[ENH] Made base_api_url an environment variable

[Raya679]

• Closes Make base_api_url an Environment Variable #35

Changes proposed in this pull request:

• Made base_api_url an environment variable.
• Updated documentation.

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[Raya679]

Hii @rmanaem, I have made the base_api_url an environment variable here. Please take a look and suggest any changes if required.
Thanks!

[rmanaem]

Thanks for the PR @Raya679!
I left suggestions to rename the env var to essentially mirror the env var we are already using in the query tool.
🍒 I think it's a good idea to have a way to make sure the new env var is set, throw an error to inform the user in case it's not and a test for that. Since the implementation simply concatenates the env var with the output from the llm to send the request, we can end up with http errors if the env var is not set properly. Let me know what you think.

[Raya679]

Hi @rmanaem , thanks for the review!
I have made the changes suggested. Also I have removed the default value None of NB_API_QUERY_URL since now we get an error if it is not set.
Please do suggest any changes if required.

[rmanaem]

🍒

[Raya679]

Hii @rmanaem, I have made the changes.
Please take a look and do suggest any changes if required.

Thanks!

[rmanaem]

🧑‍🍳