I feel like this is a common problem, but I can't find a solution even though I've tried searching for a few hours now. I'm now sure I am doing something stupid somewhere, somehow. Please help.
I'm submitting HTML form data via the HubSpot PHP example form processing script, I receive a 302 response that the data was received successfully from HubSpot.
I also receive an email notification that a new form submission was received via the API, I click to view the contact within HubSpot and... no contact?
View the form and the submissions are all there, without data. The message is "No fields were submitted."
However, it's obviously getting the hs_context variable JSON'd data, as it knows which page submitted the form and it's name, it's also spitting out a 302 response.
Not sure what's going and hoping someone can point out my error.