httpclient

type Config struct {
	Timeout                time.Duration `default:"3000ms"`
	MaxConcurrentRequests  int           `default:"100"`
	ErrorPercentThreshold  int           `default:"10"`
	SleepWindow            int           `default:"20"`
	RequestVolumeThreshold int           `default:"100"`
	RetryCount             int           `default:"3"`

	BackoffInitialTimeout time.Duration `default:"1000ms"`
	BackoffMaxTimeout     time.Duration `default:"5000ms"`
	BackoffJitterInterval time.Duration `default:"200ms"`
	BackoffExponentFactor float64       `default:"2"`

	ProxyUrl string
}

type HTTPClient interface {
	Get(url string, headers map[string]string) (*http.Response, error)
	Post(url string, body io.Reader, headers map[string]string) (res *http.Response, err error)
	Put(url string, body io.Reader, headers map[string]string) (res *http.Response, err error)
	Delete(url string, headers map[string]string) (res *http.Response, err error)
	AddPlugin(plg heimdall.Plugin)
}