Create a GitHub webhook for when a pull request is accepted & merged to master

Question

I have a webhook that currently fires on push to any branch. This triggers the webhook far too frequently. Ideally, the webhook would only fire when a pull request

Answer 1

I don't see any way to customize the conditions of the trigger.

I would suggest to rather write code on the receiving end to trigger your action only when you detect that the push fits your conditions, e.g :

• payload.ref == "refs/head/master"
• payload.commits[0] matches the structure of a merged pull request (<- this may require getting some extra info from the commits API)