Currently, GitLab's import API supports only Bitbucket app authentication: [GitLab import documentation](https://docs.gitlab.com/user/project/import/bitbucket/#generate-a-bitbucket-cloud-app-password) [GitLab API documentation](https://docs.gitlab.com/api/import/#import-repository-from-bitbucket-cloud) However, due to Atlassian's notice of deprecating Bitbucket app authentication, it is no longer possible to generate an app password and use GitLab's API. [Atlassian announcement](https://www.atlassian.com/blog/bitbucket/bitbucket-cloud-transitions-to-api-tokens-enhancing-security-with-app-password-deprecation) I am proposing a feature to support Bitbucket's new method - API tokens.