Function HandleResponseError

internal/api/errors.go:80–218

(err error, w http.ResponseWriter, r *http.Request)

}

func HandleResponseError(err error, w http.ResponseWriter, r *http.Request) {
	log := observability.GetLogEntry(r).Entry
	errorID := utilities.GetRequestID(r.Context())

	apiVersion, averr := DetermineClosestAPIVersion(r.Header.Get(APIVersionHeaderName))
	if averr != nil {
		log.WithError(averr).Warn("Invalid version passed to " + APIVersionHeaderName + " header, defaulting to initial version")
	} else if apiVersion != APIVersionInitial {
		// Echo back the determined API version from the request
		w.Header().Set(APIVersionHeaderName, FormatAPIVersion(apiVersion))
	}

	switch e := err.(type) {
	case *WeakPasswordError:
		if apiVersion.Compare(APIVersion20240101) >= 0 {
			var output struct {
				HTTPErrorResponse20240101
				Payload struct {
					Reasons []string `json:"reasons,omitempty"`
				} `json:"weak_password,omitempty"`
			}

			output.Code = apierrors.ErrorCodeWeakPassword
			output.Message = e.Message
			output.Payload.Reasons = e.Reasons

			if jsonErr := sendJSON(w, http.StatusUnprocessableEntity, output); jsonErr != nil && jsonErr != context.DeadlineExceeded {
				log.WithError(jsonErr).Warn("Failed to send JSON on ResponseWriter")
			}

		} else {
			var output struct {
				HTTPError
				Payload struct {
					Reasons []string `json:"reasons,omitempty"`
				} `json:"weak_password,omitempty"`
			}

			output.HTTPStatus = http.StatusUnprocessableEntity
			output.ErrorCode = apierrors.ErrorCodeWeakPassword
			output.Message = e.Message
			output.Payload.Reasons = e.Reasons

			w.Header().Set("x-sb-error-code", output.ErrorCode)

			if jsonErr := sendJSON(w, output.HTTPStatus, output); jsonErr != nil && jsonErr != context.DeadlineExceeded {
				log.WithError(jsonErr).Warn("Failed to send JSON on ResponseWriter")
			}
		}

	case *HTTPError:
		switch {
		case e.HTTPStatus >= http.StatusInternalServerError:
			e.ErrorID = errorID
			// this will get us the stack trace too
			log.WithError(e.Cause()).Error(e.Error())
		case e.HTTPStatus == http.StatusTooManyRequests:
			log.WithError(e.Cause()).Warn(e.Error())