We decided to drop the externalServiceAuth feature which embedded an OAuth2 server in Grafana to enable plugins to request OAuth2 tokens to query Grafana and to query on-behalf of users.
We provided a simpler alternative based on service account tokens (see externalServiceAccounts feature). It does not cover the on-behalf of flow, this will eventually be covered with an id_token based solution.
We decided to drop the
externalServiceAuthfeature which embedded an OAuth2 server in Grafana to enable plugins to request OAuth2 tokens to query Grafana and to query on-behalf of users.We provided a simpler alternative based on service account tokens (see
externalServiceAccountsfeature). It does not cover the on-behalf of flow, this will eventually be covered with anid_tokenbased solution.This PR does the clean-up.