We are integrating ServiceNow with morpheus using oauth & Grant type as “Client Credentials”. We have client ID & client secret generated using oauth and we are doing the integration using those (not using username & password) however when we click on Save changes, it shows the Username & Password section and does not integrate saying that “Username & Password” is required.
@Ollie_Phillips 's advice is the best approach. You may be able to get around this by creating the OAuth credential prior to the integration under Infrastructure > Trust > Credentials, and then select your pre-made credential when integrating with SNOW afterwards. This of course depends on where in the process your current error is occuring.