How to add header response in webhook to AMP Forms

  • 18 March 2022
  • 2 replies

Userlevel 1


we have an issue calling  a Zapier Webhook from AMP form. After submitting the data the zap finishes its work with success, but as an response we receive CORS error.

Contacting our service who builds for us AMP forms, they said that Zapier must add next response header


"Access-Control-Expose-Headers": "AMP-Access-Control-Allow-Source-Origin"
"Access-Control-Allow-Origin": $origin
"AMP-Access-Control-Allow-Source-Origin": $ampSource
"Access-Control-Allow-Credentials": "true"

Is it something that Zapier Team can implement on their side?


Thank you in advance!


Best regards,



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2 replies

Userlevel 7
Badge +14

Hi @TinyEmail 

This is probably better directed at the Zapier Support team.

You can open a ticket here:

Userlevel 1

Hello Troy,


thank you for advise, we just posted the question waiting the response.


Best regards,