I can no longer reproduce this. My original issue had been about the Run Parameter type (hudson.model.RunParameterDefinition) but it appears that, while the Jenkins UI sends a POST with a dict for this parameter, it also accepts a simple string.
I can no longer reproduce this. My original issue had been about the Run Parameter type (hudson. model.RunParame terDefinition) but it appears that, while the Jenkins UI sends a POST with a dict for this parameter, it also accepts a simple string.