tim*_*imu 3 python struct protocol-buffers dialogflow-es
我正在尝试使用python dialogflow client v2(https://dialogflow.com/docs/reference/api-v2/rest/v2beta1/projects.agent.sessions/detectIntent#eventinput)发送EventInput,但是无法设置参数。
将其设置为类似对象会
{"result_guid": "49A8608C-4854-4964-81C3-0A75F912B994"}
返回错误ValueError: Protocol message Struct has no "result_guid" field.
如何解决呢?
找到了解决方案。parameters
必须是google.protobuf.Struct,因此类似下面的内容
from google.protobuf import struct_pb2
parameters = struct_pb2.Struct()
parameters["result_guid"] = "49A8608C-4854-4964-81C3-0A75F912B994"
event_input = dialogflow.types.EventInput(name=event_name, parameters=parameters, language_code=language_code)
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