# Do notifications wait for all callbacks to finish first?

**URL:** <https://forum.ansible.com/t/do-notifications-wait-for-all-callbacks-to-finish-first/28543>\
**Category:** AWX Project\
**Tags:** awx\
**Created:** [September 11, 2018, 3:55am UTC](https://forum.ansible.com/t/do-notifications-wait-for-all-callbacks-to-finish-first/28543 "2018-09-11T03:55:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MarcG](https://avatars.discourse-cdn.com/v4/letter/m/bb73d2/32.png) [@MarcG](https://forum.ansible.com/u/MarcG)\
**Post date:** [September 11, 2018, 3:55am UTC](https://forum.ansible.com/t/do-notifications-wait-for-all-callbacks-to-finish-first/28543/1 "2018-09-11T03:55:09Z")

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Hi,

As per the subject line,

if I configure a notification in AWX to send on success or failure of a job in AWX, is it guaranteed that all callback modules will have completed before the notification is triggered?

regards.

Marc.