mysql - Mandrill webhooks timeout error -


i have been using mandrill webhooks long time , till haven't encountered error.

screenshot mandrillapp.com

but see error, not sure has caused ?

please let me know why might happening , might possible solution same.

is related server handling capacity because have checked , mandrill doesnt have many concurrent request sending apache server, according me not issue , mysql doesn't seem causing bottleneck, i have not used benchmarking tool determine same.

please let me know solution if guys have encountered this.

it seems url not responding request. there few reasons:

  • if url points internal server, firewall blocking or port number (if given).
  • once set webhook send via post http verb, testing sends head request. quite web servers (e.g. iis) limit verbs respond , respond , post requests.

if that's working url should respond headers only acknowledge request. (head doesn't allow page content sent) should head request:

<?php  header( 'content-type:' ); // returning 200 ?>

more details on site http://help.mandrill.com/entries/22024856-why-can-t-my-webhook-or-inbound-route-url-be-verified-

you may wish try tool see http header result being returned (if any) or if error being returned, remember if url internal, blocked outside world. https://chrome.google.com/webstore/detail/postman-rest-client/fdmmgilgnpjigdojojpjoooidkmcomcm?hl=en


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