Env Variables | Must provide one of the 'base_url' or 'azure_endpoint' arguments about opengpts HOT 1 OPEN

@delicpsyche

I am not a developer, but I would like to comment (I am still learning English, so some of the expressions may be difficult to understand).

The AzureOpenAIEmbeddings implemented in langchain_openai is configured to read the following environment variables.

• AZURE_OPENAI_API_KEY
• AZURE_OPENAI_ENDPOINT
• OPENAI_API_VERSION

For this reason, you will need to rewrite your .env as follows.

AZURE_OPENAI_DEPLOYMENT_NAME=chat
AZURE_OPENAI_API_KEY="XXXXXXXXXXXX"
AZURE_OPENAI_ENDPOINT="https://XXXXXXXXX.openai.azure.com/"
OPENAI_API_VERSION="2024-03-01-preview"
POSTGRES_PORT=5432
POSTGRES_DB=postgres
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres

Or you can specify the following arguments when calling AzureOpenAIEmbedding.

import os
from langchain_openai import AzureOpenAIEmbeddings

# skip ...

vstore = PGVector(
    connection_string=PG_CONNECTION_STRING,
    embedding_function=AzureOpenAIEmbeddings(
        openai_api_key=os.getenv('AZURE_OPENAI_API_KEY'),
        azure_endpoint=os.getenv('AZURE_OPENAI_API_BASE'),
        openai_api_version=os.getenv('AZURE_OPENAI_API_VERSION'),
    ),
    use_jsonb=True,
)

For more information, check the following python script in the container (container name: opengpts-backend).

/usr/local/lib/python3.11/site-packages/langchain_openai/embeddings/azure.py

from opengpts.