web/api/v1: rename http status code.
@@ -1514,7 +1514,7 @@ func (api *API) respondError(w http.ResponseWriter, apiErr *apiError, data inter
case errorBadData:
code = http.StatusBadRequest
case errorExec:
- code = 422
+ code = http.StatusUnprocessableEntity
case errorCanceled, errorTimeout:
code = http.StatusServiceUnavailable
case errorInternal:
