In the project-service API example I did not find the Microsoft teams notification in the available list:

GitLab -c 'config.cfg' project-service available --project-id --id

list generated:
asana
assembla
bamboo
buildkite
campfire
custom-issue-tracker
drone-ci
emails-on-push
builds-email
pipelines-email
external-wiki
flowdock
gemnasium
hipchat
irker
jira
mattermost
pivotaltracker
pushover
redmine
slack
teamcity

1. No service available for the teams notifications when a merge request is approved

2. How do I retrieve --id from above?

• python-gitlab version: latest
• API version you are using (v3/v4): v4