Form submission using POST menthod

[Amit_Jain]

Is it possible to hit an form endpoint to submit the form? I was trying to do that using following URL:

https://xxxx.marketo.com/index.php/leadCapture/save2?formid=1234&munchkinId=xxx-xxx-xxx

but I'm getting error that form is not found? I also checked the documentation and found that it's not allowed to server side positing the data to a form.

Is there any other way to achieve this?

We are trying to integrate ManyChat.com with marketo and there is an option to post the data to en external system directly like a Marketo webhook. I can use the /lead REST API to creaeteOrUpdate but there will be an issue with the token since it's work just like Marketo webhook.

Thanks in advance for your input on this.

Regards,
Amit