OAuth 2.0 - Zoho CRM (Bad request response)

I’m struggling getting an OAuto 2.0 working within my scenario. I also need to refresh the token so it can stay active without needing a to manually refresh it.

Going through the Zoho API docs, I’ve registered and app and have the Client ID/Secret:

  • Client Name: AB&A Connection
  • Homepage URL: https://www.make.com
  • Authorized Redirect URIs: https://www.make.com/oauth/cb/oauth2
  • Client ID: ***
  • Client Secret: ***
  • Scopes: ZohoCRM.modules.ALL,ZohoCRM.settings.ALL

Then to Get authorization code, I am using:

https://accounts.zoho.com/oauth/v2/auth
?scope=ZohoCRM.modules.ALL,ZohoCRM.settings.ALL
&client_id=***
&response_type=code
&access_type=offline
&prompt=consent
&redirect_uri=https://www.make.com/oauth/cb/oauth2

When I insert this in the browser I get the following:

Then the response message is “Bad request” and or “Resource not found”.

I’m not sure what the issue is?

Zoho CRM account connection details:

Hey max, I am building custom apps from last 5 years, Can you share Screenshot of browser that what exactly are you pasting there (Hiding your client id ofcourse)

Princy Jain
Make consultant,
For consulting support: Follow up Automated

1 Like

Happy to jump on a call if that makes it easier.

I’m basically following the docs from Zoho API, but on the Make end its not connecting and returning a Bad Request.

My goal is to set this up so it generates an refresh token to enable the scenario to continuously run.

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