api.py 文件源码

def set_param(param_name):
    """
    POST /api/<version>/param/<param_name> {"value": "x"}

    POST to the ROS Parameter Server. Value should be in the value field
    of the request body.
    """
    if not "value" in request.values:
        return error("No value supplied")
    rospy.set_param(param_name, request.values["value"])
    return "", 204