clientv2

type AuthConfig struct {
	Credentials auth.Credentials //
	TokenType   auth.TokenType   // 不包含上传
}

type Client interface {
	Do(req *http.Request) (*http.Response, error)
}

type DebugLevel int

type Handler func(req *http.Request) (*http.Response, error)

type HostsRetryConfig struct {
	RetryConfig        RetryConfig               // 主备域名重试参数
	HostFreezeDuration time.Duration             // 主备域名冻结时间（默认：600s），当一个域名请求失败被冻结的时间，最小 time.Millisecond
	HostProvider       hostprovider.HostProvider // 备用域名获取方法
	ShouldFreezeHost   func(req *http.Request, resp *http.Response, err error) bool
}

type Interceptor interface {
	// Priority 数字越小优先级越高
	Priority() InterceptorPriority

	// Intercept 拦截处理函数
	Intercept(req *http.Request, handler Handler) (*http.Response, error)
}

type InterceptorPriority int

type RequestBodyCreator func(options *RequestParams) (io.Reader, error)

type RequestParams struct {
	Context     context.Context
	Method      string
	Url         string
	Header      http.Header
	BodyCreator RequestBodyCreator
}

type RetryConfig struct {
	RetryMax      int                  // 最大重试次数
	RetryInterval func() time.Duration // 重试时间间隔
	ShouldRetry   func(req *http.Request, resp *http.Response, err error) bool
}