conf

type Config map[string]string

type HttpCfg struct {
	Hosts           []string `json:"hosts"`              // The destination service address list, must not be empty
	TryTimes        uint32   `json:"try_times"`          // Maximum attempts for a request, TryTimes = RetryTimes + 1
	ClientTimeoutMS int      `json:"client_timeout_ms"`  // Timeout duration of the http client，see http.Client
	MaxFailsPeriodS int64    `json:"max_fails_period_s"` // Penalty time for failures

	ShouldRetry func(code int, err error) bool `json:"-"`
}

type RetryCfg struct {
	RetryTimes  int           //  maximum attempts
	RetryGap    time.Duration //  retry interval
	RetryFactor time.Duration //  retry penalty factor
}

type UserInfo struct {
	// Unique user id. The third-party vendor must ensure that the ID is globally unique
	Uid string

	// User access token, used for authentication when accessing the server.
	// The third-party vendor determines the token generation rules and validity period.
	// The minimum validity period must be more than 10s. If it is too small,
	// the token may be expired before the request reaches the server
	Token string
}