Webform submission via URL "GET"
Hi- we are doing an integration with a third-party system that can issue GET, but not POST commands. Therefore, we were hoping that we could construct URL-like submission to submit a Marketo form, but are getting 400 errors.
Here is the URL submission we are attempting:
app-sjh.marketo.com/index.php/leadCapture/save2/munchkinId=000-XXX-000&formId=1171&formVId=1171&email=a@a.comure/save2/munchkinId=000-XXX-000&formId=1171&formVId=1171&email=a@a.com
Error:
{"error":true,"errorCode":400,"message":"Form error, no subscription ID"}
We have triple-checked the munchkinId and confirmed the form has been approved (and tested it from a landing page).
We looked around for resources, and found developers.marketo.com/blog/make-a-marketo-form-submission-in-the-background/ and developers.marketo.com/blog/server-side-form-post/, plus other discussions, but couldn't find pointers to the answer. Any ideas here?