Request ID (请求ID) 中间件

Request ID 中间件为请求生成唯一的 ID。

用法

  1. e.Use(middleware.RequestID())

自定义配置

用法

  1. e.Use(middleware.RequestIDWithConfig(middleware.RequestIDConfig{
  2.   Generator: func() string {
  3.     return customGenerator()
  4.   },
  5. }))

配置

  1. RequestIDConfig struct {
  2.   // Skipper defines a function to skip middleware.
  3.   Skipper Skipper
  5.   // Generator defines a function to generate an ID.
  6.   // Optional. Default value random.String(32).
  7.   Generator func() string
  8. }

默认配置

  1. DefaultRequestIDConfig = RequestIDConfig{
  2.   Skipper:   DefaultSkipper,
  3.   Generator: generator,
  4. }