I'm building a OpenAPI Agent using langchain's OpenAPIAgent. When I try to create the agent with below code. It's throwin AttributeError. I am using simple petstore openapi specification to build this agent. Expectation would be based on user query it calls API and returns result. chat.py from langchain_ollama.llms import OllamaLLM from langchain_community.agent_toolkits.openapi.spec import reduce_openapi_spec from langchain_community.utilities.requests import RequestsWrapper import yaml import os from langchain_community.agent_toolkits.openapi import planner with open("apidocs/petstore.yaml") as file: raw_openapi_spec = yaml.load(file,Loader=yaml.FullLoader) openapi_spec = reduce_openapi_spec(raw_openapi_spec) requests_wrapper = RequestsWrapper(headers={"Accept": "application/json"}) llm = OllamaLLM(model="llama3",temperature=0.0) agent = planner.create_openapi_agent(llm, openapi_spec, requests_wrapper, allow_dangerous_requests=True ) user_query = ("Find all pets with status available") agent.invoke(user_query) Error Traceback (most recent call last): File "/Users/akhthaaralibadhusha/Documents/GitHub/Supplychain-Helper/apicall copy.py", line 19, in <module> agent = planner.create_openapi_agent(llm, openapi_spec, ...<2 lines>... ) File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/langchain_community/agent_toolkits/openapi/planner.py", line 434, in create_openapi_agent _create_api_planner_tool(api_spec, llm), ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/langchain_community/agent_toolkits/openapi/planner.py", line 237, in _create_api_planner_tool f"{name} {description}" for name, description, _ in api_spec.endpoints ^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/pydantic/main.py", line 994, in __getattr__ raise AttributeError(f'{type(self).__name__!r} object has no attribute {item!r}') AttributeError: 'OllamaLLM' object has no attribute 'endpoints' Continue reading...