Method get_playbook does not return parameter type

[yashbadani-google]

While calling the create_playbook using the playbook object from get_playbook, the method errors because the input_parameter_definitions and output_parameter_definitions are missing type attribute in response.

Expected Behavior

input_parameter_definitions and output_parameter_definitions to have type attribute

Current Behavior

The field is missing

Possible Solution

Add the field as part of response in get_playbook

Steps to Reproduce

1. Call get_playbook for a playbook having input and output parameters
2. Use the playbook response from above to create a copy of the playbook using create_playbook

Context (Environment)

We are trying to copy the playbook with goals, instructions, examples and parameters into a new playbook for experimentations

[kmaphoenix]

Filed 354033686 for internal tracking.

[kmaphoenix]

For clarity, this is a bug in the base Dialogflow CX SDK and the type field in the ParameterDefinition proto is not being returned with the Playbook proto.

Public docs list type_ as the field that should be returned.
https://cloud.google.com/python/docs/reference/dialogflow-cx/latest/google.cloud.dialogflowcx_v3beta1.types.ParameterDefinition