I wanted to trigger multiple jenkins servers from a github hook.
I found this pull request which led me to look at the API
here jenkins.json is like
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What I found was that this just replaces my jenkins hook - which isn’t what I wanted.
But the more I looked at the service hooks the more it looked like the jenkins one just passes a standard payload to a url, which is the same as the generic webhook, so I tried adding the jenkins webhook URL as a standard webhook ( you are allowed multiples of these) and that seems to work.