title: Why has my Jenkins stopped responding to BitBucket pushes through Webhooks?
body: <p>We have set up Bitbucket to make a call to Jenkins on every push (<a href="https://jenkins.MYORG.com/bitbucket-hook/" rel="nofollow noreferrer">https://jenkins.MYORG.com/bitbucket-hook/</a>).  It has been working for literally years.  Then at the beginning of February the Jenkins builds stopped being triggered.</p>
  <p>Bitbucket is registering each push as a 200 on the call (this is as of Feb 18, 2021):
  <a href="https://i.stack.imgur.com/4K9Hh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/4K9Hh.png" alt="Push Log" /></a></p>
  <p>But the last webhook seen by Jenkins was Feb 3, 2021:</p>
  <pre><code>Started on Feb 3, 2021 2:50:53 PM
  Using strategy: Default
  [poll] Last Built Revision: Revision 77642d1711b318ce5429e6c532661cf74808b724 (refs/remotes/insight/develop)
  using credential 6fdd775e-c5fb-4a52-9210-caa8a8bd6671
   &gt; C:\Program Files\Git\bin\git.exe --version # timeout=10
  using GIT_ASKPASS to set credentials XXX Bitbucket Login
   &gt; C:\Program Files\Git\bin\git.exe ls-remote -h -- https://bitbucket.org/XXX/insight.git # timeout=10
  Found 100 remote heads on https://bitbucket.org/XXX/insight.git
  [poll] Latest remote head revision on refs/heads/develop is: 77642d1711b318ce5429e6c532661cf74808b724 - already built by 33
  Done. Took 3.9 sec
  No changes
  </code></pre>
  <p>The Jenkins Branch is set to &quot;*/develop&quot;</p>
  <p>And the commit body (please ask if there's anything in tehre that would be helpful) has the following:</p>
  <pre><code>&quot;new&quot;: {
            &quot;name&quot;: &quot;develop&quot;,
            &quot;links&quot;: {
              &quot;commits&quot;: {
                &quot;href&quot;: &quot;https://api.bitbucket.org/2.0/repositories/xxx/insight/commits/develop&quot;
              },
              &quot;self&quot;: {
                &quot;href&quot;: &quot;https://api.bitbucket.org/2.0/repositories/xxx/insight/refs/branches/develop&quot;
              },
              &quot;html&quot;: {
                &quot;href&quot;: &quot;https://bitbucket.org/xxx/insight/branch/develop&quot;
              }
            },
  </code></pre>
  <p>So they seem to coincide.  The Repository URL goes directly to the repo in Bitbucket, the credentials are valid, triggers are set to &quot;Build when a change is pushed to BitBucket.&quot;  I am thoroughly puzzled.  Anyone have any ideas?</p>
  <p>Thanks,
  Mike</p>