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2
.github/workflows/gin.yml vendored
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@ -33,7 +33,7 @@ jobs:
strategy: strategy:
matrix: matrix:
os: [ubuntu-latest, macos-latest] os: [ubuntu-latest, macos-latest]
go: ["1.24", "1.25", "1.26"] go: ["1.25", "1.26"]
test-tags: test-tags:
[ [
"", "",

573
CHANGELOG.md
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@ -1,74 +1,123 @@
# Gin ChangeLog # Gin ChangeLog
## Gin v1.12.0
### Features
- feat(render): add bson protocol ([#4145](https://github.com/gin-gonic/gin/pull/4145))
- feat(context): add GetError and GetErrorSlice methods for error retrieval ([#4502](https://github.com/gin-gonic/gin/pull/4502))
- feat(binding): add support for encoding.UnmarshalText in uri/query binding ([#4203](https://github.com/gin-gonic/gin/pull/4203))
- feat(gin): add option to use escaped path ([#4420](https://github.com/gin-gonic/gin/pull/4420))
- feat(context): add Protocol Buffers support to content negotiation ([#4423](https://github.com/gin-gonic/gin/pull/4423))
- feat(context): implemented Delete method ([#38e7651](https://github.com/gin-gonic/gin/commit/38e7651))
- feat(logger): color latency ([#4146](https://github.com/gin-gonic/gin/pull/4146))
### Enhancements
- perf(tree): reduce allocations in findCaseInsensitivePath ([#4417](https://github.com/gin-gonic/gin/pull/4417))
- perf(recovery): optimize line reading in stack function ([#4466](https://github.com/gin-gonic/gin/pull/4466))
- perf(path): replace regex with custom functions in redirectTrailingSlash ([#4414](https://github.com/gin-gonic/gin/pull/4414))
- perf(tree): optimize path parsing using strings.Count ([#4246](https://github.com/gin-gonic/gin/pull/4246))
- chore(logger): allow skipping query string output ([#4547](https://github.com/gin-gonic/gin/pull/4547))
- chore(context): always trust xff headers from unix socket ([#3359](https://github.com/gin-gonic/gin/pull/3359))
- chore(response): prevent Flush() panic when the underlying ResponseWriter does not implement `http.Flusher` ([#4479](https://github.com/gin-gonic/gin/pull/4479))
- refactor(recovery): smart error comparison ([#4142](https://github.com/gin-gonic/gin/pull/4142))
- refactor(context): replace hardcoded localhost IPs with constants ([#4481](https://github.com/gin-gonic/gin/pull/4481))
- refactor(utils): move util functions to utils.go ([#4467](https://github.com/gin-gonic/gin/pull/4467))
- refactor(binding): use maps.Copy for cleaner map handling ([#4352](https://github.com/gin-gonic/gin/pull/4352))
- refactor(context): using maps.Clone ([#4333](https://github.com/gin-gonic/gin/pull/4333))
- refactor(ginS): use sync.OnceValue to simplify engine function ([#4314](https://github.com/gin-gonic/gin/pull/4314))
- refactor: replace magic numbers with named constants in bodyAllowedForStatus ([#4529](https://github.com/gin-gonic/gin/pull/4529))
- refactor: for loop can be modernized using range over int ([#4392](https://github.com/gin-gonic/gin/pull/4392))
### Bug Fixes
- fix(tree): panic in findCaseInsensitivePathRec with RedirectFixedPath ([#4535](https://github.com/gin-gonic/gin/pull/4535))
- fix(render): write content length in Data.Render ([#4206](https://github.com/gin-gonic/gin/pull/4206))
- fix(context): ClientIP handling for multiple X-Forwarded-For header values ([#4472](https://github.com/gin-gonic/gin/pull/4472))
- fix(binding): empty value error ([#2169](https://github.com/gin-gonic/gin/pull/2169))
- fix(recover): suppress http.ErrAbortHandler in recover ([#4336](https://github.com/gin-gonic/gin/pull/4336))
- fix(gin): literal colon routes not working with engine.Handler() ([#4415](https://github.com/gin-gonic/gin/pull/4415))
- fix(gin): close os.File in RunFd to prevent resource leak ([#4422](https://github.com/gin-gonic/gin/pull/4422))
- fix(response): refine hijack behavior for response lifecycle ([#4373](https://github.com/gin-gonic/gin/pull/4373))
- fix(binding): improve empty slice/array handling in form binding ([#4380](https://github.com/gin-gonic/gin/pull/4380))
- fix(debug): version mismatch ([#4403](https://github.com/gin-gonic/gin/pull/4403))
- fix: correct typos, improve documentation clarity, and remove dead code ([#4511](https://github.com/gin-gonic/gin/pull/4511))
### Build process updates / CI
- ci: update Go version support to 1.25+ across CI and docs ([#4550](https://github.com/gin-gonic/gin/pull/4550))
- chore(binding): upgrade bson dependency to mongo-driver v2 ([#4549](https://github.com/gin-gonic/gin/pull/4549))
## Gin v1.11.0 ## Gin v1.11.0
### Features ### Features
* feat(gin): Experimental support for HTTP/3 using quic-go/quic-go ([#3210](https://github.com/gin-gonic/gin/pull/3210)) - feat(gin): Experimental support for HTTP/3 using quic-go/quic-go ([#3210](https://github.com/gin-gonic/gin/pull/3210))
* feat(form): add array collection format in form binding ([#3986](https://github.com/gin-gonic/gin/pull/3986)), add custom string slice for form tag unmarshal ([#3970](https://github.com/gin-gonic/gin/pull/3970)) - feat(form): add array collection format in form binding ([#3986](https://github.com/gin-gonic/gin/pull/3986)), add custom string slice for form tag unmarshal ([#3970](https://github.com/gin-gonic/gin/pull/3970))
* feat(binding): add BindPlain ([#3904](https://github.com/gin-gonic/gin/pull/3904)) - feat(binding): add BindPlain ([#3904](https://github.com/gin-gonic/gin/pull/3904))
* feat(fs): Export, test and document OnlyFilesFS ([#3939](https://github.com/gin-gonic/gin/pull/3939)) - feat(fs): Export, test and document OnlyFilesFS ([#3939](https://github.com/gin-gonic/gin/pull/3939))
* feat(binding): add support for unixMilli and unixMicro ([#4190](https://github.com/gin-gonic/gin/pull/4190)) - feat(binding): add support for unixMilli and unixMicro ([#4190](https://github.com/gin-gonic/gin/pull/4190))
* feat(form): Support default values for collections in form binding ([#4048](https://github.com/gin-gonic/gin/pull/4048)) - feat(form): Support default values for collections in form binding ([#4048](https://github.com/gin-gonic/gin/pull/4048))
* feat(context): GetXxx added support for more go native types ([#3633](https://github.com/gin-gonic/gin/pull/3633)) - feat(context): GetXxx added support for more go native types ([#3633](https://github.com/gin-gonic/gin/pull/3633))
### Enhancements ### Enhancements
* perf(context): optimize getMapFromFormData performance ([#4339](https://github.com/gin-gonic/gin/pull/4339)) - perf(context): optimize getMapFromFormData performance ([#4339](https://github.com/gin-gonic/gin/pull/4339))
* refactor(tree): replace string(/) with "/" in node.insertChild ([#4354](https://github.com/gin-gonic/gin/pull/4354)) - refactor(tree): replace string(/) with "/" in node.insertChild ([#4354](https://github.com/gin-gonic/gin/pull/4354))
* refactor(render): remove headers parameter from writeHeader ([#4353](https://github.com/gin-gonic/gin/pull/4353)) - refactor(render): remove headers parameter from writeHeader ([#4353](https://github.com/gin-gonic/gin/pull/4353))
* refactor(context): simplify "GetType()" functions ([#4080](https://github.com/gin-gonic/gin/pull/4080)) - refactor(context): simplify "GetType()" functions ([#4080](https://github.com/gin-gonic/gin/pull/4080))
* refactor(slice): simplify SliceValidationError Error method ([#3910](https://github.com/gin-gonic/gin/pull/3910)) - refactor(slice): simplify SliceValidationError Error method ([#3910](https://github.com/gin-gonic/gin/pull/3910))
* refactor(context):Avoid using filepath.Dir twice in SaveUploadedFile ([#4181](https://github.com/gin-gonic/gin/pull/4181)) - refactor(context):Avoid using filepath.Dir twice in SaveUploadedFile ([#4181](https://github.com/gin-gonic/gin/pull/4181))
* refactor(context): refactor context handling and improve test robustness ([#4066](https://github.com/gin-gonic/gin/pull/4066)) - refactor(context): refactor context handling and improve test robustness ([#4066](https://github.com/gin-gonic/gin/pull/4066))
* refactor(binding): use strings.Cut to replace strings.Index ([#3522](https://github.com/gin-gonic/gin/pull/3522)) - refactor(binding): use strings.Cut to replace strings.Index ([#3522](https://github.com/gin-gonic/gin/pull/3522))
* refactor(context): add an optional permission parameter to SaveUploadedFile ([#4068](https://github.com/gin-gonic/gin/pull/4068)) - refactor(context): add an optional permission parameter to SaveUploadedFile ([#4068](https://github.com/gin-gonic/gin/pull/4068))
* refactor(context): verify URL is Non-nil in initQueryCache() ([#3969](https://github.com/gin-gonic/gin/pull/3969)) - refactor(context): verify URL is Non-nil in initQueryCache() ([#3969](https://github.com/gin-gonic/gin/pull/3969))
* refactor(context): YAML judgment logic in Negotiate ([#3966](https://github.com/gin-gonic/gin/pull/3966)) - refactor(context): YAML judgment logic in Negotiate ([#3966](https://github.com/gin-gonic/gin/pull/3966))
* tree: replace the self-defined 'min' to official one ([#3975](https://github.com/gin-gonic/gin/pull/3975)) - tree: replace the self-defined 'min' to official one ([#3975](https://github.com/gin-gonic/gin/pull/3975))
* context: Remove redundant filepath.Dir usage ([#4181](https://github.com/gin-gonic/gin/pull/4181)) - context: Remove redundant filepath.Dir usage ([#4181](https://github.com/gin-gonic/gin/pull/4181))
### Bug Fixes ### Bug Fixes
* fix: prevent middleware re-entry issue in HandleContext ([#3987](https://github.com/gin-gonic/gin/pull/3987)) - fix: prevent middleware re-entry issue in HandleContext ([#3987](https://github.com/gin-gonic/gin/pull/3987))
* fix(binding): prevent duplicate decoding and add validation in decodeToml ([#4193](https://github.com/gin-gonic/gin/pull/4193)) - fix(binding): prevent duplicate decoding and add validation in decodeToml ([#4193](https://github.com/gin-gonic/gin/pull/4193))
* fix(gin): Do not panic when handling method not allowed on empty tree ([#4003](https://github.com/gin-gonic/gin/pull/4003)) - fix(gin): Do not panic when handling method not allowed on empty tree ([#4003](https://github.com/gin-gonic/gin/pull/4003))
* fix(gin): data race warning for gin mode ([#1580](https://github.com/gin-gonic/gin/pull/1580)) - fix(gin): data race warning for gin mode ([#1580](https://github.com/gin-gonic/gin/pull/1580))
* fix(context): verify URL is Non-nil in initQueryCache() ([#3969](https://github.com/gin-gonic/gin/pull/3969)) - fix(context): verify URL is Non-nil in initQueryCache() ([#3969](https://github.com/gin-gonic/gin/pull/3969))
* fix(context): YAML judgment logic in Negotiate ([#3966](https://github.com/gin-gonic/gin/pull/3966)) - fix(context): YAML judgment logic in Negotiate ([#3966](https://github.com/gin-gonic/gin/pull/3966))
* fix(context): check handler is nil ([#3413](https://github.com/gin-gonic/gin/pull/3413)) - fix(context): check handler is nil ([#3413](https://github.com/gin-gonic/gin/pull/3413))
* fix(readme): fix broken link to English documentation ([#4222](https://github.com/gin-gonic/gin/pull/4222)) - fix(readme): fix broken link to English documentation ([#4222](https://github.com/gin-gonic/gin/pull/4222))
* fix(tree): Keep panic infos consistent when wildcard type build faild ([#4077](https://github.com/gin-gonic/gin/pull/4077)) - fix(tree): Keep panic infos consistent when wildcard type build faild ([#4077](https://github.com/gin-gonic/gin/pull/4077))
### Build process updates / CI ### Build process updates / CI
* ci: integrate Trivy vulnerability scanning into CI workflow ([#4359](https://github.com/gin-gonic/gin/pull/4359)) - ci: integrate Trivy vulnerability scanning into CI workflow ([#4359](https://github.com/gin-gonic/gin/pull/4359))
* ci: support Go 1.25 in CI/CD ([#4341](https://github.com/gin-gonic/gin/pull/4341)) - ci: support Go 1.25 in CI/CD ([#4341](https://github.com/gin-gonic/gin/pull/4341))
* build(deps): upgrade github.com/bytedance/sonic from v1.13.2 to v1.14.0 ([#4342](https://github.com/gin-gonic/gin/pull/4342)) - build(deps): upgrade github.com/bytedance/sonic from v1.13.2 to v1.14.0 ([#4342](https://github.com/gin-gonic/gin/pull/4342))
* ci: add Go version 1.24 to GitHub Actions ([#4154](https://github.com/gin-gonic/gin/pull/4154)) - ci: add Go version 1.24 to GitHub Actions ([#4154](https://github.com/gin-gonic/gin/pull/4154))
* build: update Gin minimum Go version to 1.21 ([#3960](https://github.com/gin-gonic/gin/pull/3960)) - build: update Gin minimum Go version to 1.21 ([#3960](https://github.com/gin-gonic/gin/pull/3960))
* ci(lint): enable new linters (testifylint, usestdlibvars, perfsprint, etc.) ([#4010](https://github.com/gin-gonic/gin/pull/4010), [#4091](https://github.com/gin-gonic/gin/pull/4091), [#4090](https://github.com/gin-gonic/gin/pull/4090)) - ci(lint): enable new linters (testifylint, usestdlibvars, perfsprint, etc.) ([#4010](https://github.com/gin-gonic/gin/pull/4010), [#4091](https://github.com/gin-gonic/gin/pull/4091), [#4090](https://github.com/gin-gonic/gin/pull/4090))
* ci(lint): update workflows and improve test request consistency ([#4126](https://github.com/gin-gonic/gin/pull/4126)) - ci(lint): update workflows and improve test request consistency ([#4126](https://github.com/gin-gonic/gin/pull/4126))
### Dependency updates ### Dependency updates
* chore(deps): bump google.golang.org/protobuf from 1.36.6 to 1.36.9 ([#4346](https://github.com/gin-gonic/gin/pull/4346), [#4356](https://github.com/gin-gonic/gin/pull/4356)) - chore(deps): bump google.golang.org/protobuf from 1.36.6 to 1.36.9 ([#4346](https://github.com/gin-gonic/gin/pull/4346), [#4356](https://github.com/gin-gonic/gin/pull/4356))
* chore(deps): bump github.com/stretchr/testify from 1.10.0 to 1.11.1 ([#4347](https://github.com/gin-gonic/gin/pull/4347)) - chore(deps): bump github.com/stretchr/testify from 1.10.0 to 1.11.1 ([#4347](https://github.com/gin-gonic/gin/pull/4347))
* chore(deps): bump actions/setup-go from 5 to 6 ([#4351](https://github.com/gin-gonic/gin/pull/4351)) - chore(deps): bump actions/setup-go from 5 to 6 ([#4351](https://github.com/gin-gonic/gin/pull/4351))
* chore(deps): bump github.com/quic-go/quic-go from 0.53.0 to 0.54.0 ([#4328](https://github.com/gin-gonic/gin/pull/4328)) - chore(deps): bump github.com/quic-go/quic-go from 0.53.0 to 0.54.0 ([#4328](https://github.com/gin-gonic/gin/pull/4328))
* chore(deps): bump golang.org/x/net from 0.33.0 to 0.38.0 ([#4178](https://github.com/gin-gonic/gin/pull/4178), [#4221](https://github.com/gin-gonic/gin/pull/4221)) - chore(deps): bump golang.org/x/net from 0.33.0 to 0.38.0 ([#4178](https://github.com/gin-gonic/gin/pull/4178), [#4221](https://github.com/gin-gonic/gin/pull/4221))
* chore(deps): bump github.com/go-playground/validator/v10 from 10.20.0 to 10.22.1 ([#4052](https://github.com/gin-gonic/gin/pull/4052)) - chore(deps): bump github.com/go-playground/validator/v10 from 10.20.0 to 10.22.1 ([#4052](https://github.com/gin-gonic/gin/pull/4052))
### Documentation updates ### Documentation updates
* docs(changelog): update release notes for Gin v1.10.1 ([#4360](https://github.com/gin-gonic/gin/pull/4360)) - docs(changelog): update release notes for Gin v1.10.1 ([#4360](https://github.com/gin-gonic/gin/pull/4360))
* docs: Fixing English grammar mistakes and awkward sentence structure in doc/doc.md ([#4207](https://github.com/gin-gonic/gin/pull/4207)) - docs: Fixing English grammar mistakes and awkward sentence structure in doc/doc.md ([#4207](https://github.com/gin-gonic/gin/pull/4207))
* docs: update documentation and release notes for Gin v1.10.0 ([#3953](https://github.com/gin-gonic/gin/pull/3953)) - docs: update documentation and release notes for Gin v1.10.0 ([#3953](https://github.com/gin-gonic/gin/pull/3953))
* docs: fix typo in Gin Quick Start ([#3997](https://github.com/gin-gonic/gin/pull/3997)) - docs: fix typo in Gin Quick Start ([#3997](https://github.com/gin-gonic/gin/pull/3997))
* docs: fix comment and link issues ([#4205](https://github.com/gin-gonic/gin/pull/4205), [#3938](https://github.com/gin-gonic/gin/pull/3938)) - docs: fix comment and link issues ([#4205](https://github.com/gin-gonic/gin/pull/4205), [#3938](https://github.com/gin-gonic/gin/pull/3938))
* docs: fix route group example code ([#4020](https://github.com/gin-gonic/gin/pull/4020)) - docs: fix route group example code ([#4020](https://github.com/gin-gonic/gin/pull/4020))
* docs(readme): add Portuguese documentation ([#4078](https://github.com/gin-gonic/gin/pull/4078)) - docs(readme): add Portuguese documentation ([#4078](https://github.com/gin-gonic/gin/pull/4078))
* docs(context): fix some function names in comment ([#4079](https://github.com/gin-gonic/gin/pull/4079)) - docs(context): fix some function names in comment ([#4079](https://github.com/gin-gonic/gin/pull/4079))
--- ---
@ -76,377 +125,377 @@
### Features ### Features
* refactor: strengthen HTTPS security and improve code organization - refactor: strengthen HTTPS security and improve code organization
* feat(binding): Support custom BindUnmarshaler for binding. (#3933) - feat(binding): Support custom BindUnmarshaler for binding. (#3933)
### Enhancements ### Enhancements
* chore(deps): bump github.com/bytedance/sonic from 1.11.3 to 1.11.6 (#3940) - chore(deps): bump github.com/bytedance/sonic from 1.11.3 to 1.11.6 (#3940)
* chore(deps): bump golangci/golangci-lint-action from 4 to 5 (#3941) - chore(deps): bump golangci/golangci-lint-action from 4 to 5 (#3941)
* chore: update external dependencies to latest versions (#3950) - chore: update external dependencies to latest versions (#3950)
* chore: update various Go dependencies to latest versions (#3901) - chore: update various Go dependencies to latest versions (#3901)
* chore: refactor configuration files for better readability (#3951) - chore: refactor configuration files for better readability (#3951)
* chore: update changelog categories and improve documentation (#3917) - chore: update changelog categories and improve documentation (#3917)
* feat: update version constant to v1.10.0 (#3952) - feat: update version constant to v1.10.0 (#3952)
### Build process updates ### Build process updates
* ci(release): refactor changelog regex patterns and exclusions (#3914) - ci(release): refactor changelog regex patterns and exclusions (#3914)
* ci(Makefile): vet command add .PHONY (#3915) - ci(Makefile): vet command add .PHONY (#3915)
## Gin v1.10.0 ## Gin v1.10.0
### Features ### Features
* feat(auth): add proxy-server authentication (#3877) (@EndlessParadox1) - feat(auth): add proxy-server authentication (#3877) (@EndlessParadox1)
* feat(bind): ShouldBindBodyWith shortcut and change doc (#3871) (@RedCrazyGhost) - feat(bind): ShouldBindBodyWith shortcut and change doc (#3871) (@RedCrazyGhost)
* feat(binding): Support custom BindUnmarshaler for binding. (#3933) (@dkkb) - feat(binding): Support custom BindUnmarshaler for binding. (#3933) (@dkkb)
* feat(binding): support override default binding implement (#3514) (@ssfyn) - feat(binding): support override default binding implement (#3514) (@ssfyn)
* feat(engine): Added `OptionFunc` and `With` (#3572) (@flc1125) - feat(engine): Added `OptionFunc` and `With` (#3572) (@flc1125)
* feat(logger): ability to skip logs based on user-defined logic (#3593) (@palvaneh) - feat(logger): ability to skip logs based on user-defined logic (#3593) (@palvaneh)
### Bug fixes ### Bug fixes
* Revert "fix(uri): query binding bug (#3236)" (#3899) (@appleboy) - Revert "fix(uri): query binding bug (#3236)" (#3899) (@appleboy)
* fix(binding): binding error while not upload file (#3819) (#3820) (@clearcodecn) - fix(binding): binding error while not upload file (#3819) (#3820) (@clearcodecn)
* fix(binding): dereference pointer to struct (#3199) (@echovl) - fix(binding): dereference pointer to struct (#3199) (@echovl)
* fix(context): make context Value method adhere to Go standards (#3897) (@FarmerChillax) - fix(context): make context Value method adhere to Go standards (#3897) (@FarmerChillax)
* fix(engine): fix unit test (#3878) (@flc1125) - fix(engine): fix unit test (#3878) (@flc1125)
* fix(header): Allow header according to RFC 7231 (HTTP 405) (#3759) (@Crocmagnon) - fix(header): Allow header according to RFC 7231 (HTTP 405) (#3759) (@Crocmagnon)
* fix(route): Add fullPath in context copy (#3784) (@KarthikReddyPuli) - fix(route): Add fullPath in context copy (#3784) (@KarthikReddyPuli)
* fix(router): catch-all conflicting wildcard (#3812) (@FirePing32) - fix(router): catch-all conflicting wildcard (#3812) (@FirePing32)
* fix(sec): upgrade golang.org/x/crypto to 0.17.0 (#3832) (@chncaption) - fix(sec): upgrade golang.org/x/crypto to 0.17.0 (#3832) (@chncaption)
* fix(tree): correctly expand the capacity of params (#3502) (@georgijd-form3) - fix(tree): correctly expand the capacity of params (#3502) (@georgijd-form3)
* fix(uri): query binding bug (#3236) (@illiafox) - fix(uri): query binding bug (#3236) (@illiafox)
* fix: Add pointer support for url query params (#3659) (#3666) (@omkar-foss) - fix: Add pointer support for url query params (#3659) (#3666) (@omkar-foss)
* fix: protect Context.Keys map when call Copy method (#3873) (@kingcanfish) - fix: protect Context.Keys map when call Copy method (#3873) (@kingcanfish)
### Enhancements ### Enhancements
* chore(CI): update release args (#3595) (@qloog) - chore(CI): update release args (#3595) (@qloog)
* chore(IP): add TrustedPlatform constant for Fly.io. (#3839) (@ab) - chore(IP): add TrustedPlatform constant for Fly.io. (#3839) (@ab)
* chore(debug): add ability to override the debugPrint statement (#2337) (@josegonzalez) - chore(debug): add ability to override the debugPrint statement (#2337) (@josegonzalez)
* chore(deps): update dependencies to latest versions (#3835) (@appleboy) - chore(deps): update dependencies to latest versions (#3835) (@appleboy)
* chore(header): Add support for RFC 9512: application/yaml (#3851) (@vincentbernat) - chore(header): Add support for RFC 9512: application/yaml (#3851) (@vincentbernat)
* chore(http): use white color for HTTP 1XX (#3741) (@viralparmarme) - chore(http): use white color for HTTP 1XX (#3741) (@viralparmarme)
* chore(optimize): the ShouldBindUri method of the Context struct (#3911) (@1911860538) - chore(optimize): the ShouldBindUri method of the Context struct (#3911) (@1911860538)
* chore(perf): Optimize the Copy method of the Context struct (#3859) (@1911860538) - chore(perf): Optimize the Copy method of the Context struct (#3859) (@1911860538)
* chore(refactor): modify interface check way (#3855) (@demoManito) - chore(refactor): modify interface check way (#3855) (@demoManito)
* chore(request): check reader if it's nil before reading (#3419) (@noahyao1024) - chore(request): check reader if it's nil before reading (#3419) (@noahyao1024)
* chore(security): upgrade Protobuf for CVE-2024-24786 (#3893) (@Fotkurz) - chore(security): upgrade Protobuf for CVE-2024-24786 (#3893) (@Fotkurz)
* chore: refactor CI and update dependencies (#3848) (@appleboy) - chore: refactor CI and update dependencies (#3848) (@appleboy)
* chore: refactor configuration files for better readability (#3951) (@appleboy) - chore: refactor configuration files for better readability (#3951) (@appleboy)
* chore: update GitHub Actions configuration (#3792) (@appleboy) - chore: update GitHub Actions configuration (#3792) (@appleboy)
* chore: update changelog categories and improve documentation (#3917) (@appleboy) - chore: update changelog categories and improve documentation (#3917) (@appleboy)
* chore: update dependencies to latest versions (#3694) (@appleboy) - chore: update dependencies to latest versions (#3694) (@appleboy)
* chore: update external dependencies to latest versions (#3950) (@appleboy) - chore: update external dependencies to latest versions (#3950) (@appleboy)
* chore: update various Go dependencies to latest versions (#3901) (@appleboy) - chore: update various Go dependencies to latest versions (#3901) (@appleboy)
### Build process updates ### Build process updates
* build(codecov): Added a codecov configuration (#3891) (@flc1125) - build(codecov): Added a codecov configuration (#3891) (@flc1125)
* ci(Makefile): vet command add .PHONY (#3915) (@imalasong) - ci(Makefile): vet command add .PHONY (#3915) (@imalasong)
* ci(lint): update tooling and workflows for consistency (#3834) (@appleboy) - ci(lint): update tooling and workflows for consistency (#3834) (@appleboy)
* ci(release): refactor changelog regex patterns and exclusions (#3914) (@appleboy) - ci(release): refactor changelog regex patterns and exclusions (#3914) (@appleboy)
* ci(testing): add go1.22 version (#3842) (@appleboy) - ci(testing): add go1.22 version (#3842) (@appleboy)
### Documentation updates ### Documentation updates
* docs(context): Added deprecation comments to BindWith (#3880) (@flc1125) - docs(context): Added deprecation comments to BindWith (#3880) (@flc1125)
* docs(middleware): comments to function `BasicAuthForProxy` (#3881) (@EndlessParadox1) - docs(middleware): comments to function `BasicAuthForProxy` (#3881) (@EndlessParadox1)
* docs: Add document to constant `AuthProxyUserKey` and `BasicAuthForProxy`. (#3887) (@EndlessParadox1) - docs: Add document to constant `AuthProxyUserKey` and `BasicAuthForProxy`. (#3887) (@EndlessParadox1)
* docs: fix typo in comment (#3868) (@testwill) - docs: fix typo in comment (#3868) (@testwill)
* docs: fix typo in function documentation (#3872) (@TotomiEcio) - docs: fix typo in function documentation (#3872) (@TotomiEcio)
* docs: remove redundant comments (#3765) (@WeiTheShinobi) - docs: remove redundant comments (#3765) (@WeiTheShinobi)
* feat: update version constant to v1.10.0 (#3952) (@appleboy) - feat: update version constant to v1.10.0 (#3952) (@appleboy)
### Others ### Others
* Upgrade golang.org/x/net -> v0.13.0 (#3684) (@cpcf) - Upgrade golang.org/x/net -> v0.13.0 (#3684) (@cpcf)
* test(git): gitignore add develop tools (#3370) (@demoManito) - test(git): gitignore add develop tools (#3370) (@demoManito)
* test(http): use constant instead of numeric literal (#3863) (@testwill) - test(http): use constant instead of numeric literal (#3863) (@testwill)
* test(path): Optimize unit test execution results (#3883) (@flc1125) - test(path): Optimize unit test execution results (#3883) (@flc1125)
* test(render): increased unit tests coverage (#3691) (@araujo88) - test(render): increased unit tests coverage (#3691) (@araujo88)
## Gin v1.9.1 ## Gin v1.9.1
### BUG FIXES ### BUG FIXES
* fix Request.Context() checks [#3512](https://github.com/gin-gonic/gin/pull/3512) - fix Request.Context() checks [#3512](https://github.com/gin-gonic/gin/pull/3512)
### SECURITY ### SECURITY
* fix lack of escaping of filename in Content-Disposition [#3556](https://github.com/gin-gonic/gin/pull/3556) - fix lack of escaping of filename in Content-Disposition [#3556](https://github.com/gin-gonic/gin/pull/3556)
### ENHANCEMENTS ### ENHANCEMENTS
* refactor: use bytes.ReplaceAll directly [#3455](https://github.com/gin-gonic/gin/pull/3455) - refactor: use bytes.ReplaceAll directly [#3455](https://github.com/gin-gonic/gin/pull/3455)
* convert strings and slices using the officially recommended way [#3344](https://github.com/gin-gonic/gin/pull/3344) - convert strings and slices using the officially recommended way [#3344](https://github.com/gin-gonic/gin/pull/3344)
* improve render code coverage [#3525](https://github.com/gin-gonic/gin/pull/3525) - improve render code coverage [#3525](https://github.com/gin-gonic/gin/pull/3525)
### DOCS ### DOCS
* docs: changed documentation link for trusted proxies [#3575](https://github.com/gin-gonic/gin/pull/3575) - docs: changed documentation link for trusted proxies [#3575](https://github.com/gin-gonic/gin/pull/3575)
* chore: improve linting, testing, and GitHub Actions setup [#3583](https://github.com/gin-gonic/gin/pull/3583) - chore: improve linting, testing, and GitHub Actions setup [#3583](https://github.com/gin-gonic/gin/pull/3583)
## Gin v1.9.0 ## Gin v1.9.0
### BREAK CHANGES ### BREAK CHANGES
* Stop useless panicking in context and render [#2150](https://github.com/gin-gonic/gin/pull/2150) - Stop useless panicking in context and render [#2150](https://github.com/gin-gonic/gin/pull/2150)
### BUG FIXES ### BUG FIXES
* fix(router): tree bug where loop index is not decremented. [#3460](https://github.com/gin-gonic/gin/pull/3460) - fix(router): tree bug where loop index is not decremented. [#3460](https://github.com/gin-gonic/gin/pull/3460)
* fix(context): panic on NegotiateFormat - index out of range [#3397](https://github.com/gin-gonic/gin/pull/3397) - fix(context): panic on NegotiateFormat - index out of range [#3397](https://github.com/gin-gonic/gin/pull/3397)
* Add escape logic for header [#3500](https://github.com/gin-gonic/gin/pull/3500) and [#3503](https://github.com/gin-gonic/gin/pull/3503) - Add escape logic for header [#3500](https://github.com/gin-gonic/gin/pull/3500) and [#3503](https://github.com/gin-gonic/gin/pull/3503)
### SECURITY ### SECURITY
* Fix the GO-2022-0969 and GO-2022-0288 vulnerabilities [#3333](https://github.com/gin-gonic/gin/pull/3333) - Fix the GO-2022-0969 and GO-2022-0288 vulnerabilities [#3333](https://github.com/gin-gonic/gin/pull/3333)
* fix(security): vulnerability GO-2023-1571 [#3505](https://github.com/gin-gonic/gin/pull/3505) - fix(security): vulnerability GO-2023-1571 [#3505](https://github.com/gin-gonic/gin/pull/3505)
### ENHANCEMENTS ### ENHANCEMENTS
* feat: add sonic json support [#3184](https://github.com/gin-gonic/gin/pull/3184) - feat: add sonic json support [#3184](https://github.com/gin-gonic/gin/pull/3184)
* chore(file): Creates a directory named path [#3316](https://github.com/gin-gonic/gin/pull/3316) - chore(file): Creates a directory named path [#3316](https://github.com/gin-gonic/gin/pull/3316)
* fix: modify interface check way [#3327](https://github.com/gin-gonic/gin/pull/3327) - fix: modify interface check way [#3327](https://github.com/gin-gonic/gin/pull/3327)
* remove deprecated of package io/ioutil [#3395](https://github.com/gin-gonic/gin/pull/3395) - remove deprecated of package io/ioutil [#3395](https://github.com/gin-gonic/gin/pull/3395)
* refactor: avoid calling strings.ToLower twice [#3343](https://github.com/gin-gonic/gin/pull/3433) - refactor: avoid calling strings.ToLower twice [#3343](https://github.com/gin-gonic/gin/pull/3433)
* console logger HTTP status code bug fixed [#3453](https://github.com/gin-gonic/gin/pull/3453) - console logger HTTP status code bug fixed [#3453](https://github.com/gin-gonic/gin/pull/3453)
* chore(yaml): upgrade dependency to v3 version [#3456](https://github.com/gin-gonic/gin/pull/3456) - chore(yaml): upgrade dependency to v3 version [#3456](https://github.com/gin-gonic/gin/pull/3456)
* chore(router): match method added to routergroup for multiple HTTP methods supporting [#3464](https://github.com/gin-gonic/gin/pull/3464) - chore(router): match method added to routergroup for multiple HTTP methods supporting [#3464](https://github.com/gin-gonic/gin/pull/3464)
* chore(http): add support for go1.20 http.rwUnwrapper to gin.responseWriter [#3489](https://github.com/gin-gonic/gin/pull/3489) - chore(http): add support for go1.20 http.rwUnwrapper to gin.responseWriter [#3489](https://github.com/gin-gonic/gin/pull/3489)
### DOCS ### DOCS
* docs: update markdown format [#3260](https://github.com/gin-gonic/gin/pull/3260) - docs: update markdown format [#3260](https://github.com/gin-gonic/gin/pull/3260)
* docs(readme): Add the TOML rendering example [#3400](https://github.com/gin-gonic/gin/pull/3400) - docs(readme): Add the TOML rendering example [#3400](https://github.com/gin-gonic/gin/pull/3400)
* docs(readme): move more example to docs/doc.md [#3449](https://github.com/gin-gonic/gin/pull/3449) - docs(readme): move more example to docs/doc.md [#3449](https://github.com/gin-gonic/gin/pull/3449)
* docs: update markdown format [#3446](https://github.com/gin-gonic/gin/pull/3446) - docs: update markdown format [#3446](https://github.com/gin-gonic/gin/pull/3446)
## Gin v1.8.2 ## Gin v1.8.2
### BUG FIXES ### BUG FIXES
* fix(route): redirectSlash bug ([#3227]((https://github.com/gin-gonic/gin/pull/3227))) - fix(route): redirectSlash bug ([#3227](<(https://github.com/gin-gonic/gin/pull/3227)>))
* fix(engine): missing route params for CreateTestContext ([#2778]((https://github.com/gin-gonic/gin/pull/2778))) ([#2803]((https://github.com/gin-gonic/gin/pull/2803))) - fix(engine): missing route params for CreateTestContext ([#2778](<(https://github.com/gin-gonic/gin/pull/2778)>)) ([#2803](<(https://github.com/gin-gonic/gin/pull/2803)>))
### SECURITY ### SECURITY
* Fix the GO-2022-1144 vulnerability ([#3432]((https://github.com/gin-gonic/gin/pull/3432))) - Fix the GO-2022-1144 vulnerability ([#3432](<(https://github.com/gin-gonic/gin/pull/3432)>))
## Gin v1.8.1 ## Gin v1.8.1
### ENHANCEMENTS ### ENHANCEMENTS
* feat(context): add ContextWithFallback feature flag [#3172](https://github.com/gin-gonic/gin/pull/3172) - feat(context): add ContextWithFallback feature flag [#3172](https://github.com/gin-gonic/gin/pull/3172)
## Gin v1.8.0 ## Gin v1.8.0
### BREAK CHANGES ### BREAK CHANGES
* TrustedProxies: Add default IPv6 support and refactor [#2967](https://github.com/gin-gonic/gin/pull/2967). Please replace `RemoteIP() (net.IP, bool)` with `RemoteIP() net.IP` - TrustedProxies: Add default IPv6 support and refactor [#2967](https://github.com/gin-gonic/gin/pull/2967). Please replace `RemoteIP() (net.IP, bool)` with `RemoteIP() net.IP`
* gin.Context with fallback value from gin.Context.Request.Context() [#2751](https://github.com/gin-gonic/gin/pull/2751) - gin.Context with fallback value from gin.Context.Request.Context() [#2751](https://github.com/gin-gonic/gin/pull/2751)
### BUG FIXES ### BUG FIXES
* Fixed SetOutput() panics on go 1.17 [#2861](https://github.com/gin-gonic/gin/pull/2861) - Fixed SetOutput() panics on go 1.17 [#2861](https://github.com/gin-gonic/gin/pull/2861)
* Fix: wrong when wildcard follows named param [#2983](https://github.com/gin-gonic/gin/pull/2983) - Fix: wrong when wildcard follows named param [#2983](https://github.com/gin-gonic/gin/pull/2983)
* Fix: missing sameSite when do context.reset() [#3123](https://github.com/gin-gonic/gin/pull/3123) - Fix: missing sameSite when do context.reset() [#3123](https://github.com/gin-gonic/gin/pull/3123)
### ENHANCEMENTS ### ENHANCEMENTS
* Use Header() instead of deprecated HeaderMap [#2694](https://github.com/gin-gonic/gin/pull/2694) - Use Header() instead of deprecated HeaderMap [#2694](https://github.com/gin-gonic/gin/pull/2694)
* RouterGroup.Handle regular match optimization of http method [#2685](https://github.com/gin-gonic/gin/pull/2685) - RouterGroup.Handle regular match optimization of http method [#2685](https://github.com/gin-gonic/gin/pull/2685)
* Add support go-json, another drop-in json replacement [#2680](https://github.com/gin-gonic/gin/pull/2680) - Add support go-json, another drop-in json replacement [#2680](https://github.com/gin-gonic/gin/pull/2680)
* Use errors.New to replace fmt.Errorf will much better [#2707](https://github.com/gin-gonic/gin/pull/2707) - Use errors.New to replace fmt.Errorf will much better [#2707](https://github.com/gin-gonic/gin/pull/2707)
* Use Duration.Truncate for truncating precision [#2711](https://github.com/gin-gonic/gin/pull/2711) - Use Duration.Truncate for truncating precision [#2711](https://github.com/gin-gonic/gin/pull/2711)
* Get client IP when using Cloudflare [#2723](https://github.com/gin-gonic/gin/pull/2723) - Get client IP when using Cloudflare [#2723](https://github.com/gin-gonic/gin/pull/2723)
* Optimize code adjust [#2700](https://github.com/gin-gonic/gin/pull/2700/files) - Optimize code adjust [#2700](https://github.com/gin-gonic/gin/pull/2700/files)
* Optimize code and reduce code cyclomatic complexity [#2737](https://github.com/gin-gonic/gin/pull/2737) - Optimize code and reduce code cyclomatic complexity [#2737](https://github.com/gin-gonic/gin/pull/2737)
* Improve sliceValidateError.Error performance [#2765](https://github.com/gin-gonic/gin/pull/2765) - Improve sliceValidateError.Error performance [#2765](https://github.com/gin-gonic/gin/pull/2765)
* Support custom struct tag [#2720](https://github.com/gin-gonic/gin/pull/2720) - Support custom struct tag [#2720](https://github.com/gin-gonic/gin/pull/2720)
* Improve router group tests [#2787](https://github.com/gin-gonic/gin/pull/2787) - Improve router group tests [#2787](https://github.com/gin-gonic/gin/pull/2787)
* Fallback Context.Deadline() Context.Done() Context.Err() to Context.Request.Context() [#2769](https://github.com/gin-gonic/gin/pull/2769) - Fallback Context.Deadline() Context.Done() Context.Err() to Context.Request.Context() [#2769](https://github.com/gin-gonic/gin/pull/2769)
* Some codes optimize [#2830](https://github.com/gin-gonic/gin/pull/2830) [#2834](https://github.com/gin-gonic/gin/pull/2834) [#2838](https://github.com/gin-gonic/gin/pull/2838) [#2837](https://github.com/gin-gonic/gin/pull/2837) [#2788](https://github.com/gin-gonic/gin/pull/2788) [#2848](https://github.com/gin-gonic/gin/pull/2848) [#2851](https://github.com/gin-gonic/gin/pull/2851) [#2701](https://github.com/gin-gonic/gin/pull/2701) - Some codes optimize [#2830](https://github.com/gin-gonic/gin/pull/2830) [#2834](https://github.com/gin-gonic/gin/pull/2834) [#2838](https://github.com/gin-gonic/gin/pull/2838) [#2837](https://github.com/gin-gonic/gin/pull/2837) [#2788](https://github.com/gin-gonic/gin/pull/2788) [#2848](https://github.com/gin-gonic/gin/pull/2848) [#2851](https://github.com/gin-gonic/gin/pull/2851) [#2701](https://github.com/gin-gonic/gin/pull/2701)
* TrustedProxies: Add default IPv6 support and refactor [#2967](https://github.com/gin-gonic/gin/pull/2967) - TrustedProxies: Add default IPv6 support and refactor [#2967](https://github.com/gin-gonic/gin/pull/2967)
* Test(route): expose performRequest func [#3012](https://github.com/gin-gonic/gin/pull/3012) - Test(route): expose performRequest func [#3012](https://github.com/gin-gonic/gin/pull/3012)
* Support h2c with prior knowledge [#1398](https://github.com/gin-gonic/gin/pull/1398) - Support h2c with prior knowledge [#1398](https://github.com/gin-gonic/gin/pull/1398)
* Feat attachment filename support utf8 [#3071](https://github.com/gin-gonic/gin/pull/3071) - Feat attachment filename support utf8 [#3071](https://github.com/gin-gonic/gin/pull/3071)
* Feat: add StaticFileFS [#2749](https://github.com/gin-gonic/gin/pull/2749) - Feat: add StaticFileFS [#2749](https://github.com/gin-gonic/gin/pull/2749)
* Feat(context): return GIN Context from Value method [#2825](https://github.com/gin-gonic/gin/pull/2825) - Feat(context): return GIN Context from Value method [#2825](https://github.com/gin-gonic/gin/pull/2825)
* Feat: automatically SetMode to TestMode when run go test [#3139](https://github.com/gin-gonic/gin/pull/3139) - Feat: automatically SetMode to TestMode when run go test [#3139](https://github.com/gin-gonic/gin/pull/3139)
* Add TOML bining for gin [#3081](https://github.com/gin-gonic/gin/pull/3081) - Add TOML bining for gin [#3081](https://github.com/gin-gonic/gin/pull/3081)
* IPv6 add default trusted proxies [#3033](https://github.com/gin-gonic/gin/pull/3033) - IPv6 add default trusted proxies [#3033](https://github.com/gin-gonic/gin/pull/3033)
### DOCS ### DOCS
* Add note about nomsgpack tag to the readme [#2703](https://github.com/gin-gonic/gin/pull/2703) - Add note about nomsgpack tag to the readme [#2703](https://github.com/gin-gonic/gin/pull/2703)
## Gin v1.7.7 ## Gin v1.7.7
### BUG FIXES ### BUG FIXES
* Fixed X-Forwarded-For unsafe handling of CVE-2020-28483 [#2844](https://github.com/gin-gonic/gin/pull/2844), closed issue [#2862](https://github.com/gin-gonic/gin/issues/2862). - Fixed X-Forwarded-For unsafe handling of CVE-2020-28483 [#2844](https://github.com/gin-gonic/gin/pull/2844), closed issue [#2862](https://github.com/gin-gonic/gin/issues/2862).
* Tree: updated the code logic for `latestNode` [#2897](https://github.com/gin-gonic/gin/pull/2897), closed issue [#2894](https://github.com/gin-gonic/gin/issues/2894) [#2878](https://github.com/gin-gonic/gin/issues/2878). - Tree: updated the code logic for `latestNode` [#2897](https://github.com/gin-gonic/gin/pull/2897), closed issue [#2894](https://github.com/gin-gonic/gin/issues/2894) [#2878](https://github.com/gin-gonic/gin/issues/2878).
* Tree: fixed the misplacement of adding slashes [#2847](https://github.com/gin-gonic/gin/pull/2847), closed issue [#2843](https://github.com/gin-gonic/gin/issues/2843). - Tree: fixed the misplacement of adding slashes [#2847](https://github.com/gin-gonic/gin/pull/2847), closed issue [#2843](https://github.com/gin-gonic/gin/issues/2843).
* Tree: fixed tsr with mixed static and wildcard paths [#2924](https://github.com/gin-gonic/gin/pull/2924), closed issue [#2918](https://github.com/gin-gonic/gin/issues/2918). - Tree: fixed tsr with mixed static and wildcard paths [#2924](https://github.com/gin-gonic/gin/pull/2924), closed issue [#2918](https://github.com/gin-gonic/gin/issues/2918).
### ENHANCEMENTS ### ENHANCEMENTS
* TrustedProxies: make it backward-compatible [#2887](https://github.com/gin-gonic/gin/pull/2887), closed issue [#2819](https://github.com/gin-gonic/gin/issues/2819). - TrustedProxies: make it backward-compatible [#2887](https://github.com/gin-gonic/gin/pull/2887), closed issue [#2819](https://github.com/gin-gonic/gin/issues/2819).
* TrustedPlatform: provide custom options for another CDN services [#2906](https://github.com/gin-gonic/gin/pull/2906). - TrustedPlatform: provide custom options for another CDN services [#2906](https://github.com/gin-gonic/gin/pull/2906).
### DOCS ### DOCS
* NoMethod: added usage annotation ([#2832](https://github.com/gin-gonic/gin/pull/2832#issuecomment-929954463)). - NoMethod: added usage annotation ([#2832](https://github.com/gin-gonic/gin/pull/2832#issuecomment-929954463)).
## Gin v1.7.6 ## Gin v1.7.6
### BUG FIXES ### BUG FIXES
* bump new release to fix v1.7.5 release error by using v1.7.4 codes. - bump new release to fix v1.7.5 release error by using v1.7.4 codes.
## Gin v1.7.4 ## Gin v1.7.4
### BUG FIXES ### BUG FIXES
* bump new release to fix checksum mismatch - bump new release to fix checksum mismatch
## Gin v1.7.3 ## Gin v1.7.3
### BUG FIXES ### BUG FIXES
* fix level 1 router match [#2767](https://github.com/gin-gonic/gin/issues/2767), [#2796](https://github.com/gin-gonic/gin/issues/2796) - fix level 1 router match [#2767](https://github.com/gin-gonic/gin/issues/2767), [#2796](https://github.com/gin-gonic/gin/issues/2796)
## Gin v1.7.2 ## Gin v1.7.2
### BUG FIXES ### BUG FIXES
* Fix conflict between param and exact path [#2706](https://github.com/gin-gonic/gin/issues/2706). Close issue [#2682](https://github.com/gin-gonic/gin/issues/2682) [#2696](https://github.com/gin-gonic/gin/issues/2696). - Fix conflict between param and exact path [#2706](https://github.com/gin-gonic/gin/issues/2706). Close issue [#2682](https://github.com/gin-gonic/gin/issues/2682) [#2696](https://github.com/gin-gonic/gin/issues/2696).
## Gin v1.7.1 ## Gin v1.7.1
### BUG FIXES ### BUG FIXES
* fix: data race with trustedCIDRs from [#2674](https://github.com/gin-gonic/gin/issues/2674)([#2675](https://github.com/gin-gonic/gin/pull/2675)) - fix: data race with trustedCIDRs from [#2674](https://github.com/gin-gonic/gin/issues/2674)([#2675](https://github.com/gin-gonic/gin/pull/2675))
## Gin v1.7.0 ## Gin v1.7.0
### BUG FIXES ### BUG FIXES
* fix compile error from [#2572](https://github.com/gin-gonic/gin/pull/2572) ([#2600](https://github.com/gin-gonic/gin/pull/2600)) - fix compile error from [#2572](https://github.com/gin-gonic/gin/pull/2572) ([#2600](https://github.com/gin-gonic/gin/pull/2600))
* fix: print headers without Authorization header on broken pipe ([#2528](https://github.com/gin-gonic/gin/pull/2528)) - fix: print headers without Authorization header on broken pipe ([#2528](https://github.com/gin-gonic/gin/pull/2528))
* fix(tree): reassign fullpath when register new node ([#2366](https://github.com/gin-gonic/gin/pull/2366)) - fix(tree): reassign fullpath when register new node ([#2366](https://github.com/gin-gonic/gin/pull/2366))
### ENHANCEMENTS ### ENHANCEMENTS
* Support params and exact routes without creating conflicts ([#2663](https://github.com/gin-gonic/gin/pull/2663)) - Support params and exact routes without creating conflicts ([#2663](https://github.com/gin-gonic/gin/pull/2663))
* chore: improve render string performance ([#2365](https://github.com/gin-gonic/gin/pull/2365)) - chore: improve render string performance ([#2365](https://github.com/gin-gonic/gin/pull/2365))
* Sync route tree to httprouter latest code ([#2368](https://github.com/gin-gonic/gin/pull/2368)) - Sync route tree to httprouter latest code ([#2368](https://github.com/gin-gonic/gin/pull/2368))
* chore: rename getQueryCache/getFormCache to initQueryCache/initFormCa ([#2375](https://github.com/gin-gonic/gin/pull/2375)) - chore: rename getQueryCache/getFormCache to initQueryCache/initFormCa ([#2375](https://github.com/gin-gonic/gin/pull/2375))
* chore(performance): improve countParams ([#2378](https://github.com/gin-gonic/gin/pull/2378)) - chore(performance): improve countParams ([#2378](https://github.com/gin-gonic/gin/pull/2378))
* Remove some functions that have the same effect as the bytes package ([#2387](https://github.com/gin-gonic/gin/pull/2387)) - Remove some functions that have the same effect as the bytes package ([#2387](https://github.com/gin-gonic/gin/pull/2387))
* update:SetMode function ([#2321](https://github.com/gin-gonic/gin/pull/2321)) - update:SetMode function ([#2321](https://github.com/gin-gonic/gin/pull/2321))
* remove an unused type SecureJSONPrefix ([#2391](https://github.com/gin-gonic/gin/pull/2391)) - remove an unused type SecureJSONPrefix ([#2391](https://github.com/gin-gonic/gin/pull/2391))
* Add a redirect sample for POST method ([#2389](https://github.com/gin-gonic/gin/pull/2389)) - Add a redirect sample for POST method ([#2389](https://github.com/gin-gonic/gin/pull/2389))
* Add CustomRecovery builtin middleware ([#2322](https://github.com/gin-gonic/gin/pull/2322)) - Add CustomRecovery builtin middleware ([#2322](https://github.com/gin-gonic/gin/pull/2322))
* binding: avoid 2038 problem on 32-bit architectures ([#2450](https://github.com/gin-gonic/gin/pull/2450)) - binding: avoid 2038 problem on 32-bit architectures ([#2450](https://github.com/gin-gonic/gin/pull/2450))
* Prevent panic in Context.GetQuery() when there is no Request ([#2412](https://github.com/gin-gonic/gin/pull/2412)) - Prevent panic in Context.GetQuery() when there is no Request ([#2412](https://github.com/gin-gonic/gin/pull/2412))
* Add GetUint and GetUint64 method on gin.context ([#2487](https://github.com/gin-gonic/gin/pull/2487)) - Add GetUint and GetUint64 method on gin.context ([#2487](https://github.com/gin-gonic/gin/pull/2487))
* update content-disposition header to MIME-style ([#2512](https://github.com/gin-gonic/gin/pull/2512)) - update content-disposition header to MIME-style ([#2512](https://github.com/gin-gonic/gin/pull/2512))
* reduce allocs and improve the render `WriteString` ([#2508](https://github.com/gin-gonic/gin/pull/2508)) - reduce allocs and improve the render `WriteString` ([#2508](https://github.com/gin-gonic/gin/pull/2508))
* implement ".Unwrap() error" on Error type ([#2525](https://github.com/gin-gonic/gin/pull/2525)) ([#2526](https://github.com/gin-gonic/gin/pull/2526)) - implement ".Unwrap() error" on Error type ([#2525](https://github.com/gin-gonic/gin/pull/2525)) ([#2526](https://github.com/gin-gonic/gin/pull/2526))
* Allow bind with a map[string]string ([#2484](https://github.com/gin-gonic/gin/pull/2484)) - Allow bind with a map[string]string ([#2484](https://github.com/gin-gonic/gin/pull/2484))
* chore: update tree ([#2371](https://github.com/gin-gonic/gin/pull/2371)) - chore: update tree ([#2371](https://github.com/gin-gonic/gin/pull/2371))
* Support binding for slice/array obj [Rewrite] ([#2302](https://github.com/gin-gonic/gin/pull/2302)) - Support binding for slice/array obj [Rewrite] ([#2302](https://github.com/gin-gonic/gin/pull/2302))
* basic auth: fix timing oracle ([#2609](https://github.com/gin-gonic/gin/pull/2609)) - basic auth: fix timing oracle ([#2609](https://github.com/gin-gonic/gin/pull/2609))
* Add mixed param and non-param paths (port of httprouter[#329](https://github.com/gin-gonic/gin/pull/329)) ([#2663](https://github.com/gin-gonic/gin/pull/2663)) - Add mixed param and non-param paths (port of httprouter[#329](https://github.com/gin-gonic/gin/pull/329)) ([#2663](https://github.com/gin-gonic/gin/pull/2663))
* feat(engine): add trustedproxies and remoteIP ([#2632](https://github.com/gin-gonic/gin/pull/2632)) - feat(engine): add trustedproxies and remoteIP ([#2632](https://github.com/gin-gonic/gin/pull/2632))
## Gin v1.6.3 ## Gin v1.6.3
### ENHANCEMENTS ### ENHANCEMENTS
* Improve performance: Change `*sync.RWMutex` to `sync.RWMutex` in context. [#2351](https://github.com/gin-gonic/gin/pull/2351) - Improve performance: Change `*sync.RWMutex` to `sync.RWMutex` in context. [#2351](https://github.com/gin-gonic/gin/pull/2351)
## Gin v1.6.2 ## Gin v1.6.2
### BUG FIXES ### BUG FIXES
* fix missing initial sync.RWMutex [#2305](https://github.com/gin-gonic/gin/pull/2305) - fix missing initial sync.RWMutex [#2305](https://github.com/gin-gonic/gin/pull/2305)
### ENHANCEMENTS ### ENHANCEMENTS
* Add set samesite in cookie. [#2306](https://github.com/gin-gonic/gin/pull/2306) - Add set samesite in cookie. [#2306](https://github.com/gin-gonic/gin/pull/2306)
## Gin v1.6.1 ## Gin v1.6.1
### BUG FIXES ### BUG FIXES
* Revert "fix accept incoming network connections" [#2294](https://github.com/gin-gonic/gin/pull/2294) - Revert "fix accept incoming network connections" [#2294](https://github.com/gin-gonic/gin/pull/2294)
## Gin v1.6.0 ## Gin v1.6.0
### BREAKING ### BREAKING
* chore(performance): Improve performance for adding RemoveExtraSlash flag [#2159](https://github.com/gin-gonic/gin/pull/2159) - chore(performance): Improve performance for adding RemoveExtraSlash flag [#2159](https://github.com/gin-gonic/gin/pull/2159)
* drop support govendor [#2148](https://github.com/gin-gonic/gin/pull/2148) - drop support govendor [#2148](https://github.com/gin-gonic/gin/pull/2148)
* Added support for SameSite cookie flag [#1615](https://github.com/gin-gonic/gin/pull/1615) - Added support for SameSite cookie flag [#1615](https://github.com/gin-gonic/gin/pull/1615)
### FEATURES ### FEATURES
* add yaml negotiation [#2220](https://github.com/gin-gonic/gin/pull/2220) - add yaml negotiation [#2220](https://github.com/gin-gonic/gin/pull/2220)
* FileFromFS [#2112](https://github.com/gin-gonic/gin/pull/2112) - FileFromFS [#2112](https://github.com/gin-gonic/gin/pull/2112)
### BUG FIXES ### BUG FIXES
* Unix Socket Handling [#2280](https://github.com/gin-gonic/gin/pull/2280) - Unix Socket Handling [#2280](https://github.com/gin-gonic/gin/pull/2280)
* Use json marshall in context json to fix breaking new line issue. Fixes #2209 [#2228](https://github.com/gin-gonic/gin/pull/2228) - Use json marshall in context json to fix breaking new line issue. Fixes #2209 [#2228](https://github.com/gin-gonic/gin/pull/2228)
* fix accept incoming network connections [#2216](https://github.com/gin-gonic/gin/pull/2216) - fix accept incoming network connections [#2216](https://github.com/gin-gonic/gin/pull/2216)
* Fixed a bug in the calculation of the maximum number of parameters [#2166](https://github.com/gin-gonic/gin/pull/2166) - Fixed a bug in the calculation of the maximum number of parameters [#2166](https://github.com/gin-gonic/gin/pull/2166)
* [FIX] allow empty headers on DataFromReader [#2121](https://github.com/gin-gonic/gin/pull/2121) - [FIX] allow empty headers on DataFromReader [#2121](https://github.com/gin-gonic/gin/pull/2121)
* Add mutex for protect Context.Keys map [#1391](https://github.com/gin-gonic/gin/pull/1391) - Add mutex for protect Context.Keys map [#1391](https://github.com/gin-gonic/gin/pull/1391)
### ENHANCEMENTS ### ENHANCEMENTS
* Add mitigation for log injection [#2277](https://github.com/gin-gonic/gin/pull/2277) - Add mitigation for log injection [#2277](https://github.com/gin-gonic/gin/pull/2277)
* tree: range over nodes values [#2229](https://github.com/gin-gonic/gin/pull/2229) - tree: range over nodes values [#2229](https://github.com/gin-gonic/gin/pull/2229)
* tree: remove duplicate assignment [#2222](https://github.com/gin-gonic/gin/pull/2222) - tree: remove duplicate assignment [#2222](https://github.com/gin-gonic/gin/pull/2222)
* chore: upgrade go-isatty and json-iterator/go [#2215](https://github.com/gin-gonic/gin/pull/2215) - chore: upgrade go-isatty and json-iterator/go [#2215](https://github.com/gin-gonic/gin/pull/2215)
* path: sync code with httprouter [#2212](https://github.com/gin-gonic/gin/pull/2212) - path: sync code with httprouter [#2212](https://github.com/gin-gonic/gin/pull/2212)
* Use zero-copy approach to convert types between string and byte slice [#2206](https://github.com/gin-gonic/gin/pull/2206) - Use zero-copy approach to convert types between string and byte slice [#2206](https://github.com/gin-gonic/gin/pull/2206)
* Reuse bytes when cleaning the URL paths [#2179](https://github.com/gin-gonic/gin/pull/2179) - Reuse bytes when cleaning the URL paths [#2179](https://github.com/gin-gonic/gin/pull/2179)
* tree: remove one else statement [#2177](https://github.com/gin-gonic/gin/pull/2177) - tree: remove one else statement [#2177](https://github.com/gin-gonic/gin/pull/2177)
* tree: sync httprouter update (#2173) (#2172) [#2171](https://github.com/gin-gonic/gin/pull/2171) - tree: sync httprouter update (#2173) (#2172) [#2171](https://github.com/gin-gonic/gin/pull/2171)
* tree: sync part httprouter codes and reduce if/else [#2163](https://github.com/gin-gonic/gin/pull/2163) - tree: sync part httprouter codes and reduce if/else [#2163](https://github.com/gin-gonic/gin/pull/2163)
* use http method constant [#2155](https://github.com/gin-gonic/gin/pull/2155) - use http method constant [#2155](https://github.com/gin-gonic/gin/pull/2155)
* upgrade go-validator to v10 [#2149](https://github.com/gin-gonic/gin/pull/2149) - upgrade go-validator to v10 [#2149](https://github.com/gin-gonic/gin/pull/2149)
* Refactor redirect request in gin.go [#1970](https://github.com/gin-gonic/gin/pull/1970) - Refactor redirect request in gin.go [#1970](https://github.com/gin-gonic/gin/pull/1970)
* Add build tag nomsgpack [#1852](https://github.com/gin-gonic/gin/pull/1852) - Add build tag nomsgpack [#1852](https://github.com/gin-gonic/gin/pull/1852)
### DOCS ### DOCS
* docs(path): improve comments [#2223](https://github.com/gin-gonic/gin/pull/2223) - docs(path): improve comments [#2223](https://github.com/gin-gonic/gin/pull/2223)
* Renew README to fit the modification of SetCookie method [#2217](https://github.com/gin-gonic/gin/pull/2217) - Renew README to fit the modification of SetCookie method [#2217](https://github.com/gin-gonic/gin/pull/2217)
* Fix spelling [#2202](https://github.com/gin-gonic/gin/pull/2202) - Fix spelling [#2202](https://github.com/gin-gonic/gin/pull/2202)
* Remove broken link from README. [#2198](https://github.com/gin-gonic/gin/pull/2198) - Remove broken link from README. [#2198](https://github.com/gin-gonic/gin/pull/2198)
* Update docs on Context.Done(), Context.Deadline() and Context.Err() [#2196](https://github.com/gin-gonic/gin/pull/2196) - Update docs on Context.Done(), Context.Deadline() and Context.Err() [#2196](https://github.com/gin-gonic/gin/pull/2196)
* Update validator to v10 [#2190](https://github.com/gin-gonic/gin/pull/2190) - Update validator to v10 [#2190](https://github.com/gin-gonic/gin/pull/2190)
* upgrade go-validator to v10 for README [#2189](https://github.com/gin-gonic/gin/pull/2189) - upgrade go-validator to v10 for README [#2189](https://github.com/gin-gonic/gin/pull/2189)
* Update to currently output [#2188](https://github.com/gin-gonic/gin/pull/2188) - Update to currently output [#2188](https://github.com/gin-gonic/gin/pull/2188)
* Fix "Custom Validators" example [#2186](https://github.com/gin-gonic/gin/pull/2186) - Fix "Custom Validators" example [#2186](https://github.com/gin-gonic/gin/pull/2186)
* Add project to README [#2165](https://github.com/gin-gonic/gin/pull/2165) - Add project to README [#2165](https://github.com/gin-gonic/gin/pull/2165)
* docs(benchmarks): for gin v1.5 [#2153](https://github.com/gin-gonic/gin/pull/2153) - docs(benchmarks): for gin v1.5 [#2153](https://github.com/gin-gonic/gin/pull/2153)
* Changed wording for clarity in README.md [#2122](https://github.com/gin-gonic/gin/pull/2122) - Changed wording for clarity in README.md [#2122](https://github.com/gin-gonic/gin/pull/2122)
### MISC ### MISC
* ci support go1.14 [#2262](https://github.com/gin-gonic/gin/pull/2262) - ci support go1.14 [#2262](https://github.com/gin-gonic/gin/pull/2262)
* chore: upgrade depend version [#2231](https://github.com/gin-gonic/gin/pull/2231) - chore: upgrade depend version [#2231](https://github.com/gin-gonic/gin/pull/2231)
* Drop support go1.10 [#2147](https://github.com/gin-gonic/gin/pull/2147) - Drop support go1.10 [#2147](https://github.com/gin-gonic/gin/pull/2147)
* fix comment in `mode.go` [#2129](https://github.com/gin-gonic/gin/pull/2129) - fix comment in `mode.go` [#2129](https://github.com/gin-gonic/gin/pull/2129)
## Gin v1.5.0 ## Gin v1.5.0
@ -485,14 +534,14 @@
### Gin v1.4.0 ### Gin v1.4.0
- [NEW] Support for [Go Modules](https://github.com/golang/go/wiki/Modules) [#1569](https://github.com/gin-gonic/gin/pull/1569) - [NEW] Support for [Go Modules](https://github.com/golang/go/wiki/Modules) [#1569](https://github.com/gin-gonic/gin/pull/1569)
- [NEW] Refactor of form mapping multipart request [#1829](https://github.com/gin-gonic/gin/pull/1829) - [NEW] Refactor of form mapping multipart request [#1829](https://github.com/gin-gonic/gin/pull/1829)
- [FIX] Truncate Latency precision in long running request [#1830](https://github.com/gin-gonic/gin/pull/1830) - [FIX] Truncate Latency precision in long running request [#1830](https://github.com/gin-gonic/gin/pull/1830)
- [FIX] IsTerm flag should not be affected by DisableConsoleColor method. [#1802](https://github.com/gin-gonic/gin/pull/1802) - [FIX] IsTerm flag should not be affected by DisableConsoleColor method. [#1802](https://github.com/gin-gonic/gin/pull/1802)
- [NEW] Supporting file binding [#1264](https://github.com/gin-gonic/gin/pull/1264) - [NEW] Supporting file binding [#1264](https://github.com/gin-gonic/gin/pull/1264)
- [NEW] Add support for mapping arrays [#1797](https://github.com/gin-gonic/gin/pull/1797) - [NEW] Add support for mapping arrays [#1797](https://github.com/gin-gonic/gin/pull/1797)
- [FIX] Readme updates [#1793](https://github.com/gin-gonic/gin/pull/1793) [#1788](https://github.com/gin-gonic/gin/pull/1788) [1789](https://github.com/gin-gonic/gin/pull/1789) - [FIX] Readme updates [#1793](https://github.com/gin-gonic/gin/pull/1793) [#1788](https://github.com/gin-gonic/gin/pull/1788) [1789](https://github.com/gin-gonic/gin/pull/1789)
- [FIX] StaticFS: Fixed Logging two log lines on 404. [#1805](https://github.com/gin-gonic/gin/pull/1805), [#1804](https://github.com/gin-gonic/gin/pull/1804) - [FIX] StaticFS: Fixed Logging two log lines on 404. [#1805](https://github.com/gin-gonic/gin/pull/1805), [#1804](https://github.com/gin-gonic/gin/pull/1804)
- [NEW] Make context.Keys available as LogFormatterParams [#1779](https://github.com/gin-gonic/gin/pull/1779) - [NEW] Make context.Keys available as LogFormatterParams [#1779](https://github.com/gin-gonic/gin/pull/1779)
- [NEW] Use internal/json for Marshal/Unmarshal [#1791](https://github.com/gin-gonic/gin/pull/1791) - [NEW] Use internal/json for Marshal/Unmarshal [#1791](https://github.com/gin-gonic/gin/pull/1791)
- [NEW] Support mapping time.Duration [#1794](https://github.com/gin-gonic/gin/pull/1794) - [NEW] Support mapping time.Duration [#1794](https://github.com/gin-gonic/gin/pull/1794)
@ -524,7 +573,7 @@
- [NEW] RunFd method to run http.Server through a file descriptor [#1609](https://github.com/gin-gonic/gin/pull/1609) - [NEW] RunFd method to run http.Server through a file descriptor [#1609](https://github.com/gin-gonic/gin/pull/1609)
- [NEW] Yaml binding support [#1618](https://github.com/gin-gonic/gin/pull/1618) - [NEW] Yaml binding support [#1618](https://github.com/gin-gonic/gin/pull/1618)
- [FIX] Pass MaxMultipartMemory when FormFile is called [#1600](https://github.com/gin-gonic/gin/pull/1600) - [FIX] Pass MaxMultipartMemory when FormFile is called [#1600](https://github.com/gin-gonic/gin/pull/1600)
- [FIX] LoadHTML* tests [#1559](https://github.com/gin-gonic/gin/pull/1559) - [FIX] LoadHTML\* tests [#1559](https://github.com/gin-gonic/gin/pull/1559)
- [FIX] Removed use of sync.pool from HandleContext [#1565](https://github.com/gin-gonic/gin/pull/1565) - [FIX] Removed use of sync.pool from HandleContext [#1565](https://github.com/gin-gonic/gin/pull/1565)
- [FIX] Format output log to os.Stderr [#1571](https://github.com/gin-gonic/gin/pull/1571) - [FIX] Format output log to os.Stderr [#1571](https://github.com/gin-gonic/gin/pull/1571)
- [FIX] Make logger use a yellow background and a darkgray text for legibility [#1570](https://github.com/gin-gonic/gin/pull/1570) - [FIX] Make logger use a yellow background and a darkgray text for legibility [#1570](https://github.com/gin-gonic/gin/pull/1570)
@ -539,7 +588,6 @@
- [FIX] Add BindXML and ShouldBindXML [#1485](https://github.com/gin-gonic/gin/pull/1485) - [FIX] Add BindXML and ShouldBindXML [#1485](https://github.com/gin-gonic/gin/pull/1485)
- [NEW] Upgrade dependency libraries [#1491](https://github.com/gin-gonic/gin/pull/1491) - [NEW] Upgrade dependency libraries [#1491](https://github.com/gin-gonic/gin/pull/1491)
## Gin v1.3.0 ## Gin v1.3.0
- [NEW] Add [`func (*Context) QueryMap`](https://godoc.org/github.com/gin-gonic/gin#Context.QueryMap), [`func (*Context) GetQueryMap`](https://godoc.org/github.com/gin-gonic/gin#Context.GetQueryMap), [`func (*Context) PostFormMap`](https://godoc.org/github.com/gin-gonic/gin#Context.PostFormMap) and [`func (*Context) GetPostFormMap`](https://godoc.org/github.com/gin-gonic/gin#Context.GetPostFormMap) to support `type map[string]string` as query string or form parameters, see [#1383](https://github.com/gin-gonic/gin/pull/1383) - [NEW] Add [`func (*Context) QueryMap`](https://godoc.org/github.com/gin-gonic/gin#Context.QueryMap), [`func (*Context) GetQueryMap`](https://godoc.org/github.com/gin-gonic/gin#Context.GetQueryMap), [`func (*Context) PostFormMap`](https://godoc.org/github.com/gin-gonic/gin#Context.PostFormMap) and [`func (*Context) GetPostFormMap`](https://godoc.org/github.com/gin-gonic/gin#Context.GetPostFormMap) to support `type map[string]string` as query string or form parameters, see [#1383](https://github.com/gin-gonic/gin/pull/1383)
@ -637,7 +685,6 @@
- [FIX] Error implements the json.Marshaller interface - [FIX] Error implements the json.Marshaller interface
- [FIX] MIT license in every file - [FIX] MIT license in every file
## Gin 1.0rc1 (May 22, 2015) ## Gin 1.0rc1 (May 22, 2015)
- [PERFORMANCE] Zero allocation router - [PERFORMANCE] Zero allocation router
@ -681,7 +728,6 @@
- [FIX] Hijacking http - [FIX] Hijacking http
- [FIX] Better support for Google App Engine (using log instead of fmt) - [FIX] Better support for Google App Engine (using log instead of fmt)
## Gin 0.6 (Mar 9, 2015) ## Gin 0.6 (Mar 9, 2015)
- [NEW] Support multipart/form-data - [NEW] Support multipart/form-data
@ -691,14 +737,12 @@
- [FIX] Unsigned integers in binding - [FIX] Unsigned integers in binding
- [FIX] Improve color logger - [FIX] Improve color logger
## Gin 0.5 (Feb 7, 2015) ## Gin 0.5 (Feb 7, 2015)
- [NEW] Content Negotiation - [NEW] Content Negotiation
- [FIX] Solved security bug that allow a client to spoof ip - [FIX] Solved security bug that allow a client to spoof ip
- [FIX] Fix unexported/ignored fields in binding - [FIX] Fix unexported/ignored fields in binding
## Gin 0.4 (Aug 21, 2014) ## Gin 0.4 (Aug 21, 2014)
- [NEW] Development mode - [NEW] Development mode
@ -707,7 +751,6 @@
- [FIX] Deferring WriteHeader() - [FIX] Deferring WriteHeader()
- [FIX] Improved documentation for model binding - [FIX] Improved documentation for model binding
## Gin 0.3 (Jul 18, 2014) ## Gin 0.3 (Jul 18, 2014)
- [PERFORMANCE] Normal log and error log are printed in the same call. - [PERFORMANCE] Normal log and error log are printed in the same call.
@ -725,8 +768,8 @@
- [FIX] Renaming Context.Req to Context.Request - [FIX] Renaming Context.Req to Context.Request
- [FIX] Check application/x-www-form-urlencoded when parsing form - [FIX] Check application/x-www-form-urlencoded when parsing form
## Gin 0.2b (Jul 08, 2014) ## Gin 0.2b (Jul 08, 2014)
- [PERFORMANCE] Using sync.Pool to allocatio/gc overhead - [PERFORMANCE] Using sync.Pool to allocatio/gc overhead
- [NEW] Travis CI integration - [NEW] Travis CI integration
- [NEW] Completely new logger - [NEW] Completely new logger

6
README.md
View File

@ -11,9 +11,9 @@
[![Open Source Helpers](https://www.codetriage.com/gin-gonic/gin/badges/users.svg)](https://www.codetriage.com/gin-gonic/gin) [![Open Source Helpers](https://www.codetriage.com/gin-gonic/gin/badges/users.svg)](https://www.codetriage.com/gin-gonic/gin)
[![Release](https://img.shields.io/github/release/gin-gonic/gin.svg?style=flat-square)](https://github.com/gin-gonic/gin/releases) [![Release](https://img.shields.io/github/release/gin-gonic/gin.svg?style=flat-square)](https://github.com/gin-gonic/gin/releases)
## 📰 [Announcing Gin 1.11.0!](https://gin-gonic.com/en/blog/news/gin-1-11-0-release-announcement/) ## 📰 Gin 1.12.0 is now available!
Read about the latest features and improvements in Gin 1.11.0 on our official blog. We're excited to announce the release of **[Gin 1.12.0](https://gin-gonic.com/en/blog/news/gin-1-12-0-release-announcement/)**! This release brings new features, performance improvements, and important bug fixes. Check out the [release announcement](https://gin-gonic.com/en/blog/news/gin-1-12-0-release-announcement/) on our official blog for the full details.
--- ---
@ -44,7 +44,7 @@ Gin combines the simplicity of Express.js-style routing with Go's performance ch
### Prerequisites ### Prerequisites
- **Go version**: Gin requires [Go](https://go.dev/) version [1.24](https://go.dev/doc/devel/release#go1.24.0) or above - **Go version**: Gin requires [Go](https://go.dev/) version [1.25](https://go.dev/doc/devel/release#go1.25.0) or above
- **Basic Go knowledge**: Familiarity with Go syntax and package management is helpful - **Basic Go knowledge**: Familiarity with Go syntax and package management is helpful
### Installation ### Installation

7
context.go
View File

@ -1056,6 +1056,7 @@ func (c *Context) requestHeader(key string) string {
/************************************/ /************************************/
// bodyAllowedForStatus is a copy of http.bodyAllowedForStatus non-exported function. // bodyAllowedForStatus is a copy of http.bodyAllowedForStatus non-exported function.
// Uses http.StatusContinue constant for better code clarity.
func bodyAllowedForStatus(status int) bool { func bodyAllowedForStatus(status int) bool {
switch { switch {
case status >= http.StatusContinue && status < http.StatusOK: case status >= http.StatusContinue && status < http.StatusOK:
@ -1232,6 +1233,12 @@ func (c *Context) XML(code int, obj any) {
c.Render(code, render.XML{Data: obj}) c.Render(code, render.XML{Data: obj})
} }
// PDF writes the given PDF binary data into the response body.
// It also sets the Content-Type as "application/pdf".
func (c *Context) PDF(code int, data []byte) {
c.Render(code, render.PDF{Data: data})
}
// YAML serializes the given struct as YAML into the response body. // YAML serializes the given struct as YAML into the response body.
func (c *Context) YAML(code int, obj any) { func (c *Context) YAML(code int, obj any) {
c.Render(code, render.YAML{Data: obj}) c.Render(code, render.YAML{Data: obj})

56
context_test.go
View File

@ -1031,6 +1031,7 @@ func TestContextGetCookie(t *testing.T) {
} }
func TestContextBodyAllowedForStatus(t *testing.T) { func TestContextBodyAllowedForStatus(t *testing.T) {
assert.False(t, bodyAllowedForStatus(http.StatusContinue))
assert.False(t, bodyAllowedForStatus(http.StatusProcessing)) assert.False(t, bodyAllowedForStatus(http.StatusProcessing))
assert.False(t, bodyAllowedForStatus(http.StatusNoContent)) assert.False(t, bodyAllowedForStatus(http.StatusNoContent))
assert.False(t, bodyAllowedForStatus(http.StatusNotModified)) assert.False(t, bodyAllowedForStatus(http.StatusNotModified))
@ -1319,6 +1320,33 @@ func TestContextRenderNoContentXML(t *testing.T) {
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type")) assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
} }
// TestContextRenderPDF tests that the response is serialized as PDF
// and Content-Type is set to application/pdf
func TestContextRenderPDF(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
data := []byte("%Test pdf content")
c.PDF(http.StatusCreated, data)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, data, w.Body.Bytes())
assert.Equal(t, "application/pdf", w.Header().Get("Content-Type"))
}
// Tests that no PDF is rendered if code is 204
func TestContextRenderNoContentPDF(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
data := []byte("%Test pdf content")
c.PDF(http.StatusNoContent, data)
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.Bytes())
assert.Equal(t, "application/pdf", w.Header().Get("Content-Type"))
}
// TestContextRenderString tests that the response is returned // TestContextRenderString tests that the response is returned
// with Content-Type set to text/plain // with Content-Type set to text/plain
func TestContextRenderString(t *testing.T) { func TestContextRenderString(t *testing.T) {
@ -2984,6 +3012,16 @@ func TestContextGetRawData(t *testing.T) {
assert.Equal(t, "Fetch binary post data", string(data)) assert.Equal(t, "Fetch binary post data", string(data))
} }
func TestContextGetRawDataNilBody(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest(http.MethodPost, "/", nil)
data, err := c.GetRawData()
assert.Nil(t, data)
require.Error(t, err)
assert.Equal(t, "cannot read nil body", err.Error())
}
func TestContextRenderDataFromReader(t *testing.T) { func TestContextRenderDataFromReader(t *testing.T) {
w := httptest.NewRecorder() w := httptest.NewRecorder()
c, _ := CreateTestContext(w) c, _ := CreateTestContext(w)
@ -3572,6 +3610,24 @@ func TestContextSetCookieData(t *testing.T) {
setCookie := c.Writer.Header().Get("Set-Cookie") setCookie := c.Writer.Header().Get("Set-Cookie")
assert.Contains(t, setCookie, "SameSite=None") assert.Contains(t, setCookie, "SameSite=None")
}) })
// Test that SameSiteDefaultMode inherits from context's sameSite
t.Run("SameSiteDefaultMode inherits context sameSite", func(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.SetSameSite(http.SameSiteStrictMode)
cookie := &http.Cookie{
Name: "user",
Value: "gin",
Path: "/",
Domain: "localhost",
Secure: true,
HttpOnly: true,
SameSite: http.SameSiteDefaultMode,
}
c.SetCookieData(cookie)
setCookie := c.Writer.Header().Get("Set-Cookie")
assert.Contains(t, setCookie, "SameSite=Strict")
})
} }
func TestGetMapFromFormData(t *testing.T) { func TestGetMapFromFormData(t *testing.T) {

4
debug.go
View File

@ -13,7 +13,7 @@ import (
"sync/atomic" "sync/atomic"
) )
const ginSupportMinGoVer = 24 const ginSupportMinGoVer = 25
var runtimeVersion = runtime.Version() var runtimeVersion = runtime.Version()
@ -80,7 +80,7 @@ func getMinVer(v string) (uint64, error) {
func debugPrintWARNINGDefault() { func debugPrintWARNINGDefault() {
if v, e := getMinVer(runtimeVersion); e == nil && v < ginSupportMinGoVer { if v, e := getMinVer(runtimeVersion); e == nil && v < ginSupportMinGoVer {
debugPrint(`[WARNING] Now Gin requires Go 1.24+. debugPrint(`[WARNING] Now Gin requires Go 1.25+.
`) `)
} }

2
debug_test.go
View File

@ -121,7 +121,7 @@ func TestDebugPrintWARNINGDefaultWithUnsupportedVersion(t *testing.T) {
debugPrintWARNINGDefault() debugPrintWARNINGDefault()
SetMode(TestMode) SetMode(TestMode)
}) })
assert.Equal(t, "[GIN-debug] [WARNING] Now Gin requires Go 1.24+.\n\n[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.\n\n", re) assert.Equal(t, "[GIN-debug] [WARNING] Now Gin requires Go 1.25+.\n\n[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.\n\n", re)
} }
func TestDebugPrintWARNINGNew(t *testing.T) { func TestDebugPrintWARNINGNew(t *testing.T) {

6
go.mod
View File

@ -1,8 +1,6 @@
module github.com/gin-gonic/gin module github.com/gin-gonic/gin
go 1.24.0 go 1.25.0
toolchain go1.24.7
require ( require (
github.com/bytedance/sonic v1.15.0 github.com/bytedance/sonic v1.15.0
@ -18,7 +16,7 @@ require (
github.com/stretchr/testify v1.11.1 github.com/stretchr/testify v1.11.1
github.com/ugorji/go/codec v1.3.1 github.com/ugorji/go/codec v1.3.1
go.mongodb.org/mongo-driver/v2 v2.5.0 go.mongodb.org/mongo-driver/v2 v2.5.0
golang.org/x/net v0.50.0 golang.org/x/net v0.51.0
google.golang.org/protobuf v1.36.10 google.golang.org/protobuf v1.36.10
) )

4
go.sum
View File

@ -79,8 +79,8 @@ golang.org/x/arch v0.22.0 h1:c/Zle32i5ttqRXjdLyyHZESLD/bB90DCU1g9l/0YBDI=
golang.org/x/arch v0.22.0/go.mod h1:dNHoOeKiyja7GTvF9NJS1l3Z2yntpQNzgrjh1cU103A= golang.org/x/arch v0.22.0/go.mod h1:dNHoOeKiyja7GTvF9NJS1l3Z2yntpQNzgrjh1cU103A=
golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts= golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos= golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60= golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM= golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k= golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks= golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=

17
logger_test.go
View File

@ -318,20 +318,21 @@ func TestColorForStatus(t *testing.T) {
} }
func TestColorForLatency(t *testing.T) { func TestColorForLatency(t *testing.T) {
colorForLantency := func(latency time.Duration) string { colorForLatency := func(latency time.Duration) string {
p := LogFormatterParams{ p := LogFormatterParams{
Latency: latency, Latency: latency,
} }
return p.LatencyColor() return p.LatencyColor()
} }
assert.Equal(t, white, colorForLantency(time.Duration(0)), "0 should be white") assert.Equal(t, white, colorForLatency(time.Duration(0)), "0 should be white")
assert.Equal(t, white, colorForLantency(time.Millisecond*20), "20ms should be white") assert.Equal(t, white, colorForLatency(time.Millisecond*20), "20ms should be white")
assert.Equal(t, green, colorForLantency(time.Millisecond*150), "150ms should be green") assert.Equal(t, green, colorForLatency(time.Millisecond*150), "150ms should be green")
assert.Equal(t, cyan, colorForLantency(time.Millisecond*250), "250ms should be cyan") assert.Equal(t, cyan, colorForLatency(time.Millisecond*250), "250ms should be cyan")
assert.Equal(t, yellow, colorForLantency(time.Millisecond*600), "600ms should be yellow") assert.Equal(t, blue, colorForLatency(time.Millisecond*400), "400ms should be blue")
assert.Equal(t, magenta, colorForLantency(time.Millisecond*1500), "1.5s should be magenta") assert.Equal(t, yellow, colorForLatency(time.Millisecond*600), "600ms should be yellow")
assert.Equal(t, red, colorForLantency(time.Second*3), "other things should be red") assert.Equal(t, magenta, colorForLatency(time.Millisecond*1500), "1.5s should be magenta")
assert.Equal(t, red, colorForLatency(time.Second*3), "other things should be red")
} }
func TestResetColor(t *testing.T) { func TestResetColor(t *testing.T) {

26
render/pdf.go Normal file
View File

@ -0,0 +1,26 @@
// Copyright 2026 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import "net/http"
// PDF contains the given PDF binary data.
type PDF struct {
Data []byte
}
var pdfContentType = []string{"application/pdf"}
// Render (PDF) writes PDF data with custom ContentType.
func (r PDF) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
_, err := w.Write(r.Data)
return err
}
// WriteContentType (PDF) writes PDF ContentType for response.
func (r PDF) WriteContentType(w http.ResponseWriter) {
writeContentType(w, pdfContentType)
}

1
render/render.go
View File

@ -31,6 +31,7 @@ var (
_ Render = (*AsciiJSON)(nil) _ Render = (*AsciiJSON)(nil)
_ Render = (*ProtoBuf)(nil) _ Render = (*ProtoBuf)(nil)
_ Render = (*TOML)(nil) _ Render = (*TOML)(nil)
_ Render = (*PDF)(nil)
) )
func writeContentType(w http.ResponseWriter, value []string) { func writeContentType(w http.ResponseWriter, value []string) {

162
render/render_test.go
View File

@ -16,7 +16,6 @@ import (
"strings" "strings"
"testing" "testing"
"github.com/gin-gonic/gin/codec/json"
testdata "github.com/gin-gonic/gin/testdata/protoexample" testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require" "github.com/stretchr/testify/require"
@ -24,9 +23,6 @@ import (
"google.golang.org/protobuf/proto" "google.golang.org/protobuf/proto"
) )
// TODO unit tests
// test errors
func TestRenderJSON(t *testing.T) { func TestRenderJSON(t *testing.T) {
w := httptest.NewRecorder() w := httptest.NewRecorder()
data := map[string]any{ data := map[string]any{
@ -141,19 +137,44 @@ func TestRenderJsonpJSON(t *testing.T) {
} }
type errorWriter struct { type errorWriter struct {
bufString string bufString string
ErrThreshold int // 1-based threshold. If 1, errors on the 1st Write call.
writeCount int
*httptest.ResponseRecorder *httptest.ResponseRecorder
} }
var _ http.ResponseWriter = (*errorWriter)(nil) var _ http.ResponseWriter = (*errorWriter)(nil)
func (w *errorWriter) Header() http.Header {
if w.ResponseRecorder == nil {
w.ResponseRecorder = httptest.NewRecorder()
}
return w.ResponseRecorder.Header()
}
func (w *errorWriter) WriteHeader(statusCode int) {
if w.ResponseRecorder == nil {
w.ResponseRecorder = httptest.NewRecorder()
}
w.ResponseRecorder.WriteHeader(statusCode)
}
func (w *errorWriter) Write(buf []byte) (int, error) { func (w *errorWriter) Write(buf []byte) (int, error) {
if string(buf) == w.bufString { w.writeCount++
return 0, errors.New(`write "` + w.bufString + `" error`) if (w.bufString != "" && string(buf) == w.bufString) || (w.ErrThreshold > 0 && w.writeCount >= w.ErrThreshold) {
return 0, errors.New(`write error`)
}
if w.ResponseRecorder == nil {
w.ResponseRecorder = httptest.NewRecorder()
} }
return w.ResponseRecorder.Write(buf) return w.ResponseRecorder.Write(buf)
} }
func (w *errorWriter) reset() {
w.writeCount = 0
w.ResponseRecorder = httptest.NewRecorder()
}
func TestRenderJsonpJSONError(t *testing.T) { func TestRenderJsonpJSONError(t *testing.T) {
ew := &errorWriter{ ew := &errorWriter{
ResponseRecorder: httptest.NewRecorder(), ResponseRecorder: httptest.NewRecorder(),
@ -166,23 +187,33 @@ func TestRenderJsonpJSONError(t *testing.T) {
}, },
} }
cb := template.JSEscapeString(jsonpJSON.Callback) // error was returned while writing callback
ew.bufString = cb ew.reset()
err := jsonpJSON.Render(ew) // error was returned while writing callback ew.ErrThreshold = 1
assert.Equal(t, `write "`+cb+`" error`, err.Error()) err := jsonpJSON.Render(ew)
require.Error(t, err)
assert.Equal(t, "write error", err.Error())
ew.bufString = `(` // error was returned while writing "("
ew.reset()
ew.ErrThreshold = 2
err = jsonpJSON.Render(ew) err = jsonpJSON.Render(ew)
assert.Equal(t, `write "`+`(`+`" error`, err.Error()) require.Error(t, err)
assert.Equal(t, "write error", err.Error())
data, _ := json.API.Marshal(jsonpJSON.Data) // error was returned while writing data // error was returned while writing data
ew.bufString = string(data) ew.reset()
ew.ErrThreshold = 3
err = jsonpJSON.Render(ew) err = jsonpJSON.Render(ew)
assert.Equal(t, `write "`+string(data)+`" error`, err.Error()) require.Error(t, err)
assert.Equal(t, "write error", err.Error())
ew.bufString = `);` // error was returned while writing ");"
ew.reset()
ew.ErrThreshold = 4
err = jsonpJSON.Render(ew) err = jsonpJSON.Render(ew)
assert.Equal(t, `write "`+`);`+`" error`, err.Error()) require.Error(t, err)
assert.Equal(t, "write error", err.Error())
} }
func TestRenderJsonpJSONError2(t *testing.T) { func TestRenderJsonpJSONError2(t *testing.T) {
@ -386,6 +417,30 @@ func TestRenderBSON(t *testing.T) {
assert.Equal(t, "application/bson", w.Header().Get("Content-Type")) assert.Equal(t, "application/bson", w.Header().Get("Content-Type"))
} }
func TestRenderBSONError(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
err := (BSON{data}).Render(w)
require.Error(t, err)
}
func TestRenderBSONWriteError(t *testing.T) {
type testStruct struct {
Value string
}
data := &testStruct{Value: "test"}
ew := &errorWriter{
ErrThreshold: 1,
ResponseRecorder: httptest.NewRecorder(),
}
err := (BSON{data}).Render(ew)
require.Error(t, err)
assert.Equal(t, "write error", err.Error())
}
func TestRenderXML(t *testing.T) { func TestRenderXML(t *testing.T) {
w := httptest.NewRecorder() w := httptest.NewRecorder()
data := xmlmap{ data := xmlmap{
@ -402,6 +457,31 @@ func TestRenderXML(t *testing.T) {
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type")) assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
} }
func TestRenderXMLError(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
err := (XML{data}).Render(w)
require.Error(t, err)
assert.Contains(t, err.Error(), "xml: unsupported type: chan int")
}
func TestRenderPDF(t *testing.T) {
w := httptest.NewRecorder()
data := []byte("%Test pdf content")
pdf := PDF{data}
pdf.WriteContentType(w)
assert.Equal(t, "application/pdf", w.Header().Get("Content-Type"))
err := pdf.Render(w)
require.NoError(t, err)
assert.Equal(t, data, w.Body.Bytes())
assert.Equal(t, "application/pdf", w.Header().Get("Content-Type"))
}
func TestRenderRedirect(t *testing.T) { func TestRenderRedirect(t *testing.T) {
req, err := http.NewRequest(http.MethodGet, "/test-redirect", nil) req, err := http.NewRequest(http.MethodGet, "/test-redirect", nil)
require.NoError(t, err) require.NoError(t, err)
@ -486,6 +566,22 @@ func TestRenderDataContentLength(t *testing.T) {
} }
} }
func TestRenderDataError(t *testing.T) {
ew := &errorWriter{
ErrThreshold: 1,
ResponseRecorder: httptest.NewRecorder(),
}
data := []byte("#!PNG some raw data")
err := (Data{
ContentType: "image/png",
Data: data,
}).Render(ew)
require.Error(t, err)
assert.Equal(t, "write error", err.Error())
}
func TestRenderString(t *testing.T) { func TestRenderString(t *testing.T) {
w := httptest.NewRecorder() w := httptest.NewRecorder()
@ -625,6 +721,32 @@ func TestRenderHTMLDebugPanics(t *testing.T) {
assert.Panics(t, func() { htmlRender.Instance("", nil) }) assert.Panics(t, func() { htmlRender.Instance("", nil) })
} }
func TestRenderHTMLTemplateError(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("t").Parse(`Hello {{if .name}}{{.name.DoesNotExist}}{{end}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("t", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
require.Error(t, err)
}
func TestRenderHTMLTemplateExecuteError(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("t").Parse(`Hello {{.name.invalid}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("t", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
require.Error(t, err)
}
func TestRenderReader(t *testing.T) { func TestRenderReader(t *testing.T) {
w := httptest.NewRecorder() w := httptest.NewRecorder()
@ -676,10 +798,10 @@ func TestRenderWriteError(t *testing.T) {
prefix := "my-prefix:" prefix := "my-prefix:"
r := SecureJSON{Data: data, Prefix: prefix} r := SecureJSON{Data: data, Prefix: prefix}
ew := &errorWriter{ ew := &errorWriter{
bufString: prefix, ErrThreshold: 1,
ResponseRecorder: httptest.NewRecorder(), ResponseRecorder: httptest.NewRecorder(),
} }
err := r.Render(ew) err := r.Render(ew)
require.Error(t, err) require.Error(t, err)
assert.Equal(t, `write "my-prefix:" error`, err.Error()) assert.Equal(t, "write error", err.Error())
} }

67
tree.go
View File

@ -818,7 +818,72 @@ walk: // Outer loop for walking the tree
return nil return nil
} }
n = n.children[0] // When wildChild is true, try static children first (via indices)
// before falling back to the wildcard child. This ensures that
// case-insensitive lookups prefer static routes over param routes
// (e.g., /PREFIX/XXX should resolve to /prefix/xxx, not match :id).
if len(n.indices) > 0 {
rb = shiftNRuneBytes(rb, npLen)
if rb[0] != 0 {
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
} else {
var rv rune
var off int
for max_ := min(npLen, 3); off < max_; off++ {
if i := npLen - off; utf8.RuneStart(oldPath[i]) {
rv, _ = utf8.DecodeRuneInString(oldPath[i:])
break
}
}
lo := unicode.ToLower(rv)
utf8.EncodeRune(rb[:], lo)
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
if up := unicode.ToUpper(rv); up != lo {
utf8.EncodeRune(rb[:], up)
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
}
}
}
// Fall back to wildcard child, which is always at the end of the array
n = n.children[len(n.children)-1]
switch n.nType { switch n.nType {
case param: case param:
// Find param end (either '/' or path end) // Find param end (either '/' or path end)

93
tree_test.go
View File

@ -1018,3 +1018,96 @@ func TestWildcardInvalidSlash(t *testing.T) {
} }
} }
} }
func TestTreeFindCaseInsensitivePathWithMultipleChildrenAndWildcard(t *testing.T) {
tree := &node{}
// Setup routes that create a node with both static children and a wildcard child.
// This configuration previously caused a panic ("invalid node type") in
// findCaseInsensitivePathRec because it accessed children[0] instead of the
// wildcard child (which is always at the end of the children array).
// See: https://github.com/gin-gonic/gin/issues/2959
routes := [...]string{
"/aa/aa",
"/:bb/aa",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
}
// These lookups previously panicked with "invalid node type" because
// findCaseInsensitivePathRec picked children[0] (a static node) instead
// of the wildcard child at the end of the array.
out, found := tree.findCaseInsensitivePath("/aa", true)
if found {
t.Errorf("Expected no match for '/aa', but got: %s", string(out))
}
out, found = tree.findCaseInsensitivePath("/aa/aa/aa/aa", true)
if found {
t.Errorf("Expected no match for '/aa/aa/aa/aa', but got: %s", string(out))
}
// Case-insensitive lookup should match the static route /aa/aa
out, found = tree.findCaseInsensitivePath("/AA/AA", true)
if !found {
t.Error("Route '/AA/AA' not found via case-insensitive lookup")
} else if string(out) != "/aa/aa" {
t.Errorf("Wrong result for '/AA/AA': expected '/aa/aa', got: %s", string(out))
}
}
func TestTreeFindCaseInsensitivePathWildcardParamAndStaticChild(t *testing.T) {
tree := &node{}
// Another variant: param route + static route under same prefix
routes := [...]string{
"/prefix/:id",
"/prefix/xxx",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
}
// Should NOT panic even for paths that don't match any route
out, found := tree.findCaseInsensitivePath("/prefix/a/b/c", true)
if found {
t.Errorf("Expected no match for '/prefix/a/b/c', but got: %s", string(out))
}
// Exact match should still work
out, found = tree.findCaseInsensitivePath("/prefix/xxx", true)
if !found {
t.Error("Route '/prefix/xxx' not found")
} else if string(out) != "/prefix/xxx" {
t.Errorf("Wrong result for '/prefix/xxx': %s", string(out))
}
// Case-insensitive match should work
out, found = tree.findCaseInsensitivePath("/PREFIX/XXX", true)
if !found {
t.Error("Route '/PREFIX/XXX' not found via case-insensitive lookup")
} else if string(out) != "/prefix/xxx" {
t.Errorf("Wrong result for '/PREFIX/XXX': expected '/prefix/xxx', got: %s", string(out))
}
// Param route should still match
out, found = tree.findCaseInsensitivePath("/prefix/something", true)
if !found {
t.Error("Route '/prefix/something' not found via param match")
} else if string(out) != "/prefix/something" {
t.Errorf("Wrong result for '/prefix/something': %s", string(out))
}
}

12
utils_test.go
View File

@ -13,6 +13,7 @@ import (
"testing" "testing"
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
) )
func init() { func init() {
@ -145,6 +146,17 @@ func TestMarshalXMLforH(t *testing.T) {
assert.Error(t, e) assert.Error(t, e)
} }
func TestMarshalXMLforHSuccess(t *testing.T) {
h := H{
"key1": "value1",
"key2": 123,
}
data, err := xml.Marshal(h)
require.NoError(t, err)
assert.Contains(t, string(data), "<key1>value1</key1>")
assert.Contains(t, string(data), "<key2>123</key2>")
}
func TestIsASCII(t *testing.T) { func TestIsASCII(t *testing.T) {
assert.True(t, isASCII("test")) assert.True(t, isASCII("test"))
assert.False(t, isASCII("🧡💛💚💙💜")) assert.False(t, isASCII("🧡💛💚💙💜"))

2
version.go
View File

@ -5,4 +5,4 @@
package gin package gin
// Version is the current gin framework's version. // Version is the current gin framework's version.
const Version = "v1.11.0" const Version = "v1.12.0"