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Troubleshooting access token issues in Zapier OAuth2 authentication

  • January 23, 2025
  • 3 replies
  • 208 views

I just took over this project, and the colleague who previously maintained this project is now working on other things. There is a problem with the customer feedback interface, and I am troubleshooting.

I am testing my OAuth v2 authentication, and Zapier tells me that it cannot find the access token. How should I solve this problem?

It looks like code mode is used and Zapier tries to find the token directly

I just took over this project and I'm not very familiar with Zapier, so I'm sorry

 

 

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3 replies

  • New
  • April 11, 2025

Hi there, same problem of token authorisation with a calendly zap update.
Did you end up finding a solution ?
If so I’m interested !


Mohammad_Shahzaib_Nawaz
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It seems like zapier is directly looking for acess token here, whereas you are getting the code in the URL Params and not the access token directly.

In Oauth 2.0 flow you use the code to get the access token using your application credentials, that step seems to be missing in this.

 


  • New
  • April 15, 2025

thx !
The Zapier support helped me solve the problem, but I don’t understand exactly what was the issue...