generated: '2026-07-11' method: derived source: openapi/m3ter-openapi.yml summary: types: - oauth2 oauth2_flows: - authorizationCode - clientCredentials schemes: - name: OAuth2 type: oauth2 flows: - flow: clientCredentials tokenUrl: /oauth/token scopes: 4 - flow: authorizationCode authorizationUrl: https://m3ter.auth.us-east-1.amazoncognito.com/oauth2/authorize tokenUrl: https://m3ter.auth.us-east-1.amazoncognito.com/oauth2/token scopes: 6 description: |- m3ter supports machine to machine authentication using the `clientCredentials` OAuth2 flow. The `authorizationCode` flow controls access for human users via the m3ter Console application. sources: - openapi/m3ter-openapi.yml