httplog

ApacheCombinedFormat returns a middleware that logs http requests to the given logger using the Apache Combined log format.

ApacheCommonFormat returns a middleware that logs http requests to the given logger using the Apache Common log format.

DefaultFormat returns a middleware that logs http requests to the given logger using the default log format.

Error associates message v with the request context.

Errorf associates message v with the request context.

Errorln associates message v with the request context.

NewResponseWriter creates and initializes a new ResponseWriter.

UseXForwardedFor parses the first value from the X-Forwarded-For header and updates the request RemoteAddr field with it, then call the next handler and reverts the value back at the end.

ErrorID is the key used for storing and retrieving errors to/from context.

ResponseWriter is an http.ResponseWriter + ResponseRecorder.

The ResponseRecorder interface is implemented by ResponseWriters that can record the response status code and bytes written to the client.

ErrorType is the type used for storing error in a context.Context.