Welcome to the Make community!
How are you setting up the connection? Is it something like this?
If yes, try changing the “Scope separator” to a space or plus.
For more information, follow this main guide on how to set up a custom OAuth 2.0 custom app in Make.
Provided below are additional supplementary instructions in case the above isn’t clear enough.
Enable APIs
1. Enable the relevant APIs that you want to use
Search for the relevant Google API here: https://console.cloud.google.com/apis/library
-
Go to each API page that you want to use, end click “Enable”
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Usually you’ll want to enable at least Drive (includes Docs/Sheets) and Gmail.
OAuth Client
Direct Link: https://console.cloud.google.com/apis/credentials
2a. Create “OAuth client ID” Credentials
2b. Insert all the Google Redirect URIs for your app
Google Redirect URIs
Here are some commonly-needed redirect URIs you need for your Google Cloud Console OAuth app. If you set these up, you can reuse the same GCP app for other Google apps and modules on Make.
https://www.make.com/oauth/cb/oauth2
https://www.make.com/oauth/cb/google
https://www.make.com/oauth/cb/google/
https://www.make.com/oauth/cb/google-custom
https://www.make.com/oauth/cb/google-restricted
https://www.make.com/oauth/cb/google-cloud-speech
https://www.make.com/oauth/cb/google-search-console
https://www.make.com/oauth/cb/google-analytics-4
https://www.make.com/oauth/cb/google-ads2
https://www.make.com/oauth/cb/google-ads2/
https://www.make.com/oauth/cb/youtube
https://www.make.com/oauth/cb/chrome
Note: Due to inconsistencies in Make’s implementation of the connections, there are two separate entries where has one is google
and another ending in a forward slash google/
- you might need one or the other, so insert both!
Note: You are also likely required to insert the legacy values below from the old Integromat system that might not have been migrated to Make yet (simply the above list, but replace make
with integromat
)
https://www.integromat.com/oauth/cb/oauth2
https://www.integromat.com/oauth/cb/google
https://www.integromat.com/oauth/cb/google/
https://www.integromat.com/oauth/cb/google-custom
https://www.integromat.com/oauth/cb/google-restricted
https://www.integromat.com/oauth/cb/google-cloud-speech
https://www.integromat.com/oauth/cb/google-search-console
https://www.integromat.com/oauth/cb/google-analytics-4
https://www.integromat.com/oauth/cb/google-ads2
https://www.integromat.com/oauth/cb/google-ads2/
https://www.integromat.com/oauth/cb/youtube
https://www.integromat.com/oauth/cb/chrome
Note: Once you’ve set these up, you can use/reuse the same Google OAuth App ID + Secret for all the supported Google connections and modules on Make - you’ll just have to enable the relevant Google APIs!
OAuth consent screen
Direct Link: https://console.cloud.google.com/apis/credentials/consent/edit
3a. Insert Two Authorised Domains
-
Insert make.com
and integromat.com
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Fill in other required fields
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Click “Save and Continue”.
3b. Add All Scopes
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Click “Add or Remove Scopes”
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Select 100 “Rows per page”, for each page, check all the rows, OR
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Manually type in the scopes you need
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Click “Update” at the bottom
3c. Step through and go to dashboard
At the last step/page, click “BACK TO DASHBOARD” instead of “Prepare for Verification”

3d. Publish your GCP OAuth2 app
You will need to set your OAuth application to “Production”, otherwise the credentials expire very frequently.
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To do this, go back to “OAuth consent screen”
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Then click the “PUBLISH APP” button
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Then click the “CONFIRM” button
Create New Connection (HTTP, or respective Google module)
You can find the Client ID and Client Secret in the OAuth2 app you created in GCP, on the right-hand side of where you inserted the callback URLs in step 2:
4a. Specific Google module (Sheets, Docs, Drive, Gmail, etc.)
Insert the GCP app client ID and secret here BEFORE clicking “Sign in”
(Gmail example)
OR,
4b. HTTP OAuth 2.0 Request module
You need a “Authorize Parameters” key of redirect_uri
with the above Make OAuth2 callback URL.
If you need further assistance, please provide the following:
1. Relevant Screenshots
Could you please share screenshots of your connection setup and scenario? Also include screenshots of any error messages, module configuration fields, and any filter settings. We need to see what you’re working with to give you the best advice.
You can upload images here using the Upload icon in the text editor:

Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Investing some effort into the Make Academy will save you lots of time and frustration using Make.