openapi: 3.1.0 info: title: Apache EventMesh Admin Client API description: The Apache EventMesh Admin API provides HTTP endpoints for managing the EventMesh runtime, including topic management, subscription management, event publishing, and runtime monitoring. EventMesh supports CloudEvents specification for event formatting. version: 1.10.0 contact: name: Apache EventMesh url: https://eventmesh.apache.org/ license: name: Apache 2.0 url: https://www.apache.org/licenses/LICENSE-2.0 servers: - url: http://localhost:10106 description: Default EventMesh Admin HTTP endpoint tags: - name: Client paths: /client/query: get: summary: Apache EventMesh Query Connected Clients operationId: queryClients tags: - Client responses: '200': description: List of connected clients content: application/json: schema: type: object properties: retCode: type: integer data: type: array items: $ref: '#/components/schemas/Client' components: schemas: Client: type: object properties: env: type: string idc: type: string sys: type: string ip: type: string pid: type: string protocol: type: string enum: - HTTP - TCP - GRPC group: type: string topics: type: array items: type: string