we have a web form, where we have several fields, for example “Subject”.
We can prefill the subject field, by passing GET-Parameters as following:
This works so far.
We wan’t to prefill the subject field by a POST request, instead of a GET-Request. If we try the following, we get a 400 error:
<form action="myurl.com:8000/mypage/" action="post"> <input type="hidden" name="subject" value="MySubject"> <input type="submit" value="Submit" /> </form>
How to make that work?