def tenant_info():
    """
    Get tenant information.
    ---
    tags:
      - Tenant
    security:
      - ApiKeyAuth: []
    responses:
      200:
        description: Tenant information retrieved successfully.
        schema:
          type: object
          properties:
            tenant_id:
              type: string
              description: Tenant ID.
            name:
              type: string
              description: Tenant name.
            llm_id:
              type: string
              description: LLM ID.
            embd_id:
              type: string
              description: Embedding model ID.
    """
    try:
        tenants = TenantService.get_info_by(current_user.id)
        if not tenants:
            return get_data_error_result(message="Tenant not found!")
        return get_json_result(data=tenants[0])
    except Exception as e:
        return server_error_response(e)

    Get tenant information.
    ---
    tags:
      - Tenant
    security:
      - ApiKeyAuth: []
    responses:
      200:
        description: Tenant information retrieved successfully.
        schema:
          type: object
          properties:
            tenant_id:
              type: string
              description: Tenant ID.
            name:
              type: string
              description: Tenant name.
            llm_id:
              type: string
              description: LLM ID.
            embd_id:
              type: string
              description: Embedding model ID.
    
api/apps/user_app.py