404 resource not found error

Question

This is my code

import os; from langchain_openai import AzureOpenAI from dotenv import load_dotenv from langchain_core.prompts import PromptTemplate load_dotenv()

client = AzureOpenAI( api_key = os.getenv("AZURE_OPENAI_API_KEY"), api_version = "2024-02-15-preview", azure_endpoint = os.getenv("AZURE_OPENAI_ENDPOINT") ) prompt = PromptTemplate( input_variables=["api_url"], template="""Act as a technical writer. Write detailed documentation for the API that exists at {api_url}. Only detail the request, do not describe the response. Do not include any parameters not in the sample endpoint.""" )

url = "https://api.open-meteo.com/v1/forecast?latitude=48.1351&longitude=11.5820&hourly=temperature_2m&temperature_unit=fahrenheit&current_weather=true"

chain = prompt | client

response = chain.invoke({"api_url": url}) print(response)

This is my error
openai.NotFoundError: Error code: 404 - {'error': {'code': '404', 'message': 'Resource not found'}}

Answer 1

Hello Keshri, Anjali (Cognizant),

No deployment name of model is specified when instantiating client with AzureOpenAI. Did you omit the deployment name from your code intentionally, or forget adding the deployment name?

client = AzureOpenAI(
    api_key = os.getenv("AZURE_OPENAI_API_KEY"),
    api_version = "2024-02-15-preview",
    azure_endpoint = os.getenv("AZURE_OPENAI_ENDPOINT"),
    deployment_name="<deployment name>"
)

When the deployment name was added, your code worked on my environment.