func shouldRetry()

in internal/requestconfig/requestconfig.go [225:250]

• 18 lines of code
• 9 McCabe index (conditional complexity)

func shouldRetry(req *http.Request, res *http.Response) bool {
	// If there is no way to recover the Body, then we shouldn't retry.
	if req.Body != nil && req.GetBody == nil {
		return false
	}

	// If there is no response, that indicates that there is a connection error
	// so we retry the request.
	if res == nil {
		return true
	}

	// If the header explicitly wants a retry behavior, respect that over the
	// http status code.
	if res.Header.Get("x-should-retry") == "true" {
		return true
	}
	if res.Header.Get("x-should-retry") == "false" {
		return false
	}

	return res.StatusCode == http.StatusRequestTimeout ||
		res.StatusCode == http.StatusConflict ||
		res.StatusCode == http.StatusTooManyRequests ||
		res.StatusCode >= http.StatusInternalServerError
}