add 504 to list of status codes to retry on (#85)
diff --git a/provider/lib/utils.js b/provider/lib/utils.js
index 0bbc0b7..3023954 100644
--- a/provider/lib/utils.js
+++ b/provider/lib/utils.js
@@ -310,7 +310,7 @@
logger.info(method, dataTrigger.id, 'http post request, STATUS:', response ? response.statusCode : response);
if (error || response.statusCode >= 400) {
logger.error(method, 'there was an error invoking', dataTrigger.id, response ? response.statusCode : error);
- if (!error && [408, 429, 500, 502, 503].indexOf(response.statusCode) === -1) {
+ if (!error && [408, 429, 500, 502, 503, 504].indexOf(response.statusCode) === -1) {
//delete dead triggers
that.deleteTriggerFromDB(dataTrigger.id);
reject('Deleted dead trigger ' + dataTrigger.id);