async def METHOD_NAME(host: str):
    ORIGIN = "http://bentoml.ai"
    await async_request(
        "POST",
        f"http://{host}/echo_json",
        headers=(("Content-Type", "application/json"), ("Origin", ORIGIN)),
        data='"hi"',
        assert_status=200,
        assert_data=b'"hi"',
    )
    await async_request(
        "POST",
        f"http://{host}/echo_json_sync",
        headers=(("Content-Type", "application/json"), ("Origin", ORIGIN)),
        data='"hi"',
        assert_status=200,
        assert_data=b'"hi"',
    )
    await async_request(
        "POST",
        f"http://{host}/echo_json_enforce_structure",
        headers=(("Content-Type", "application/json"), ("Origin", ORIGIN)),
        data='{"name":"test","endpoints":["predict","health"]}',
        assert_status=200,
        assert_data=b'{"name":"test","endpoints":["predict","health"]}',
    )