Editing an application

Change the connection details of an application, authorize it again and test whether APIcenter can still log in.

Updated November 9, 2026

On this page you manage an application you already connected. You change its details, authorize it again and test whether APIcenter can still log in. All integrations that use this application use this connection.

What you see

Two tabs: Settings (this page) and Sources. See Application sources.
Display title and the connection fields of the application.
The buttons Save, Authorize (only for applications with a login at the vendor) and Test Connection.
Next to the form, when available: a video, information about the API details and the link Where can I find my API details?.

Change the details

Change the fields you need, for example a new API key.
Click Save.
Click Test Connection to check the new details.

Authorize again

For applications where you log in at the vendor, click Authorize. A small window opens in which you log in to the application and give APIcenter access. Then click Test Connection.

Some applications use a QR code instead. You then see "Scan the QR code to log in (active for 60 seconds)" with a Code. Scan it before the time runs out.

Test the connection

Test Connection saves the details and checks whether APIcenter can log in.

"Connection is good!": the connection works.
Test Connection Error: the box shows the message from the application. Check the details or authorize again. You can also click Ask the AI assistant to have the message explained.

Tips

When the dashboard reports a problem with a connection, the Reconnect button takes you to this page. Authorize again or enter new details, then test the connection.
Did you change a password or key in the application itself? Change it here as well.