openapi: 3.1.0 info: title: Google Chat CustomEmojis Message API description: 'The Google Chat REST API lets developers build Chat apps that send messages, manage spaces and members, post cards, handle slash commands, react to events, and integrate external services into Workspace conversations. Authentication uses OAuth 2.0 user credentials or service-account credentials for app-bot calls. ' version: v1 servers: - url: https://chat.googleapis.com security: - OAuth2: - chat.spaces - chat.messages tags: - name: Message paths: /v1/{name}/message: delete: summary: Delete message operationId: deleteMessage parameters: - name: name in: path required: true schema: type: string example: spaces/AAAA-BBBB/messages/12345 responses: '200': description: Deleted tags: - Message components: securitySchemes: OAuth2: type: oauth2 flows: authorizationCode: authorizationUrl: https://accounts.google.com/o/oauth2/v2/auth tokenUrl: https://oauth2.googleapis.com/token scopes: chat.spaces: Manage Chat spaces chat.messages: Manage Chat messages chat.memberships: Manage Chat memberships