title: passing parameter to jenkins job through curl POST not working?
body: <p>I try to launch </p>
  
  <p><code>curl -X POST -u "user:pass" -H Jenkins-Crumb:thecrumbnumber http://myjenkinsserver/jenkins/job/testjob/buildWithParameters?=PARAMETER=somenumber</code></p>
  
  <p>which works by triggering a parametrized build, but the problem is no value is passed to the build (whats weird even when the token is set in the job, I can trigger the job without it). In jenkins, that job has a configured string "PARAMETER" with or without some default value, but never the parameter from the curl launch is passed. What I may be missing?</p>