Salesforce *sandbox* - developer license for Salesforce sandbox will not connect via Oauth2.0

Questions
1

Describe the problem/error/question

User can not add salesforce sandbox credentials to n8n if the sandbox is using a developer license. You can only add partial copy sandbox’s to credentials.

What is the error message (if any)?

The OAuth URL is wrong. IF you select “Sandbox” for Environment Type. The URL on the OAuth pop up shows “login.salesforce.com” & this is wrong!

It should be https://test.salesforce.com.

Share the output returned by the last node

Information on your n8n setup

2

Hey :waving_hand:

This isn’t a Salesforce sandbox or license limitation.

In n8n Cloud v1.121.3, selecting Sandbox still uses the wrong OAuth URL (login.salesforce.com). All Salesforce sandboxes (including Developer sandboxes) must authenticate via https://test.salesforce.com.

So the failure is due to an incorrect OAuth URL in n8n Cloud, not because Developer sandboxes are unsupported.

3

I appreciate the reply, but you either did not fully read what I posted or you lack the critical understanding necessary. You can connect with a partial copy license as it does not use test.url. Dev licenses in salesforce use the test. url which means @n8n needs to fix it.

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