mcp.py sample getting error "Unknown parameter: 'tools[0].require_approval'"

[zhuohanl]

Trying out the MCP sample https://github.com/azure-ai-foundry/foundry-samples/blob/main/samples/microsoft/python/getting-started-agents/mcp.py and get error as below "Unknown parameter: 'tools[0].require_approval'".

Complete trace as below:

PS C:\Users\zhuohangli\Documents\dev\azure-ai-agent-service-quickstart> uv run .\src\mcp_quickstart_disable_approval.py
Traceback (most recent call last):
  File "C:\Users\zhuohangli\Documents\dev\azure-ai-agent-service-quickstart\src\mcp_quickstart_disable_approval.py", line 24, in <module>
    agent = project_client.agents.create_agent(
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\zhuohangli\Documents\dev\azure-ai-agent-service-quickstart\.venv\Lib\site-packages\azure\core\tracing\decorator.py", line 119, in wrapper_use_tracer
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\zhuohangli\Documents\dev\azure-ai-agent-service-quickstart\.venv\Lib\site-packages\azure\ai\agents\_patch.py", line 322, in create_agent
    new_agent = super().create_agent(
                ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\zhuohangli\Documents\dev\azure-ai-agent-service-quickstart\.venv\Lib\site-packages\azure\core\tracing\decorator.py", line 119, in wrapper_use_tracer
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\zhuohangli\Documents\dev\azure-ai-agent-service-quickstart\.venv\Lib\site-packages\azure\ai\agents\operations\_operations.py", line 5329, in create_agent
    raise HttpResponseError(response=response, model=error)
azure.core.exceptions.HttpResponseError: (unknown_parameter) Unknown parameter: 'tools[0].require_approval'.      
Code: unknown_parameter
Message: Unknown parameter: 'tools[0].require_approval'