get_active_campaigns(): Unable to serialize unknown type: <class 'typing_extensions._LiteralGenericAlias'>

[scott-fehrman-sp]

Run: python3 test_CertificationCampaigns.py

from typing import List
import sailpoint.v3
import sailpoint.beta
import json
from sailpoint.configuration import Configuration
from pydantic import StrictStr

configuration = Configuration()

results: List[sailpoint.v3.GetActiveCampaigns200ResponseInner] = None
result: sailpoint.v3.GetActiveCampaigns200ResponseInner = None

with sailpoint.v3.ApiClient(configuration) as api_client:
    results = sailpoint.v3.CertificationCampaignsApi(api_client).get_active_campaigns() 
    result = results[0]
    data = result.model_dump_json(by_alias=True, indent=4) #ERROR
    print(data)

Output:

 Unable to serialize unknown type: <class 'typing_extensions._LiteralGenericAlias'>
   File "/Documents/Projects/Python/python-example/test_CertificationCampaigns.py", line 13, in <module>
     data = result.model_dump_json(by_alias=True, indent=4)
 pydantic_core._pydantic_core.PydanticSerializationError: Unable to serialize unknown type: <class 'typing_extensions._LiteralGenericAlias'>