Merge branch 'master' into fix-1700

logger.go

@@ -35,9 +35,9 @@ type LoggerConfig struct {
 	// Optional. Default value is gin.DefaultWriter.
 	Output io.Writer
 
-	// SkipPathes is a url path array which logs are not written.
+	// SkipPaths is a url path array which logs are not written.
 	// Optional.
-	SkipPathes []string
+	SkipPaths []string
 }
 
 // LogFormatter gives the signature of the formatter function passed to LoggerWithFormatter
@@ -45,15 +45,24 @@ type LogFormatter func(params LogFormatterParams) string
 
 // LogFormatterParams is the structure any formatter will be handed when time to log comes
 type LogFormatterParams struct {
-	Request      *http.Request
-	TimeStamp    time.Time
-	StatusCode   int
-	Latency      time.Duration
-	ClientIP     string
-	Method       string
-	Path         string
+	Request *http.Request
+
+	// TimeStamp shows the time after the server returns a response.
+	TimeStamp time.Time
+	// StatusCode is HTTP response code.
+	StatusCode int
+	// Latency is how much time the server cost to process a certain request.
+	Latency time.Duration
+	// ClientIP equals Context's ClientIP method.
+	ClientIP string
+	// Method is the HTTP method given to the request.
+	Method string
+	// Path is a path the client requests.
+	Path string
+	// ErrorMessage is set if error has occurred in processing the request.
 	ErrorMessage string
-	IsTerm       bool
+	// IsTerm shows whether does gin's output descriptor refers to a terminal.
+	IsTerm bool
 }
 
 // defaultLogFormatter is the default log format function Logger middleware uses.
@@ -114,8 +123,8 @@ func LoggerWithFormatter(f LogFormatter) HandlerFunc {
 // Example: os.Stdout, a file opened in write mode, a socket...
 func LoggerWithWriter(out io.Writer, notlogged ...string) HandlerFunc {
 	return LoggerWithConfig(LoggerConfig{
-		Output:     out,
-		SkipPathes: notlogged,
+		Output:    out,
+		SkipPaths: notlogged,
 	})
 }
 
@@ -131,7 +140,7 @@ func LoggerWithConfig(conf LoggerConfig) HandlerFunc {
 		out = DefaultWriter
 	}
 
-	notlogged := conf.SkipPathes
+	notlogged := conf.SkipPaths
 
 	isTerm := true
 

logger_test.go

@@ -320,8 +320,8 @@ func TestLoggerWithConfigSkippingPaths(t *testing.T) {
 	buffer := new(bytes.Buffer)
 	router := New()
 	router.Use(LoggerWithConfig(LoggerConfig{
-		Output:     buffer,
-		SkipPathes: []string{"/skipped"},
+		Output:    buffer,
+		SkipPaths: []string{"/skipped"},
 	}))
 	router.GET("/logged", func(c *Context) {})
 	router.GET("/skipped", func(c *Context) {})