AzureChatOpenAI verbose mode should show the API URL it is trying to call

[ruslany]

Checked

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Feature request

When setting { verbose: true} in AzureChatOpenAI constructor it would be very useful if verbose trace showed the actual http request it is attempting to make, including the full request URI.

  const model = new AzureChatOpenAI({
    verbose: true,
  });

That would help a lot in troubleshooting the 404 MODEL_NOT_FOUND errors.

Motivation

Trying to use LangChain with Azure open AI and keep getting 404 MODEL_NOT_FOUND error. Tried to see what is the actual URL that LangChain is trying to call and I thought setting { verbose: true} would show it but it does now. If I could get the raw URL I would compare it with a working curl request and easily find out what is causing the error.

Proposal (If applicable)

No response