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This guide shows you how to register your own app with Brex Staging to obtain your OAuth credentials (client ID and client secret). These are required to let your users grant your app access to their Brex Staging account.
This guide is for Brex developer partners only. Brex Staging is a testing environment for Brex integrations. You will get access to the staging environment when you register as a Brex developer partner.
There are no availability guarantees in staging–data stored in staging environments may be purged at any time. Use staging for point-in-time testing only.
1

Register as a Brex Partner

Go to Brex Partners and register as a Brex developer partner. This is required to access OAuth functionality.
2

Get your credentials

Contact the Brex developer support team to be issued a Client ID and Client Secret for partner authentication. The scopes for your client and the Nango callback URL (https://api.nango.dev/oauth/callback) will be provided to you.Once your application is set up, you’ll receive your Client ID and Client Secret. You’ll need these when configuring the integration in Nango.
3

Next

Follow the Quickstart to connect your first account.
For more details, see Brex’s Partner Authentication documentation and the Brex Developers Slack Community.