DialogFlow ES Webhook Fulfillment PERMISSION_DENIED

[mateusexel]

Hello @xavidop 

I'm encountering a PERMISSION_DENIED error when calling an external webhook (cloud function) for fulfillment. According to the cloud function logs, the request doesn't even reach it.

However, when I copy the curl request and try it through Postman, it works as expected.

Do you have any idea what might be causing this issue? Could it be a permissions problem?

Thank you!

[xavidop · Accepted solution]

Hi!

Can you try the steps specified here? https://stackoverflow.com/questions/52539441/403-response-from-google-cloud-functions

[mateusexel]

It worked, thank you @xavidop !