The GraphQL API field `defaultMergeCommitMessageWithDescription` has been deprecated and will be removed in GitLab 15.0. For projects with a commit message template set, it will ignore the template.
# The following items are not published on the docs page, but may be used in the future.
tiers:# (optional - may be required in the future) An array of tiers that the feature is available in currently. e.g., [Free, Silver, Gold, Core, Premium, Ultimate]
issue_url:https://gitlab.com/gitlab-org/gitlab/-/issues/345451 # (optional) This is a link to the deprecation issue in GitLab
documentation_url:https://docs.gitlab.com/ee/api/graphql/removed_items.html#graphql-types # (optional) This is a link to the current documentation page