Affects Version/s: Master
Fix Version/s: None
Component/s: Application Security > OAuth2
Filling a bug reported by the community in https://liferay-community.slack.com/archives/CUCUYB1EE/p1633353508000900
We use a custom Headless API for LR 7.3, but for some reason unable to get the access_token (400 "invalid_grant" error).
Re-checked OAuth2 app configuration - clientId/secret is correct.
The same request is working on other environments, but fails on PROD. What may be the reason?
Issue seems to be similar to
-- Update: created a new OAuth2 app, with exactly the same configuration - works as expected.