AfterStart run funcs after app starts.

AfterStop run funcs after app stops.

BeforeStart run funcs before app starts.

DefaultOptions .

FromGinContext returns the gin.Context value stored in ctx, if any.

Handle convert HandlerFunc to gin.HandlerFunc.

NewGinContext returns a new Context that carries gin.Context value.

WithAddr .

WithMaxPingCount .

WithMode .

WithPort .

WrapContext returns a context wrapped by this file.

AcceptLanguageHeaderName represents the header name of accept language.

ClientTimezoneOffsetHeaderName represents the header name of client timezone offset.

CodeErr means a failure response.

CodeOK means a successful response.

ErrNoResponse 是一个 sentinel 错误。 也就是说，你可以通过返回这个 ErrNoResponse 来告诉 ginx 不需要继续写响应。 大多数情况下，这意味着你已经写回了响应。.

Context a wrapper of gin.Context.

Result defines HTTP JSON response.

HandlerFunc defines the handler to wrap gin.Context.

Option is config option.

ProxyHandlerFunc represents the reverse proxy handler function.