By granting a few read-only permissions for
your Okta directory in advance, the Client Credential Flow option
for Okta in the Cloud Identity Engine allows you to use a service account
to log in to your Okta directory in the Cloud Identity Engine. Using
a service account is strongly recommended, as this is a more secure
method for directory access and does not require the account to
be associated with a specific user.
You must obtain a
new client ID and secret if you have an existing Okta directory
configuration. The client ID and secret for the Okta directory auth
code flow (the existing method) are not compatible with the API
service integration that the client credential flow method uses.