Keys in Live API tool responses are incorrectly re-cased

[vsomayaji]

Starting in 1.42.0, keys in Live API tool responses are getting re-cased from snake case to camel case.

For example, the user_name in this response:

function_responses.append(types.FunctionResponse(
    id=fc.id,
    name=fc.name,
    response={"user_name": "Buffy"},
    scheduling=types.FunctionResponseScheduling.SILENT,
))

Now gets converted to userName, breaking previously working integrations.

This new behavior was introduced in #1420:

6c46d54#diff-159b877dd147790014e1eceed4e04d6dc6bb4edaa64155847082e6d3dff03cc9R416-R417

[jaycee-li]

Hi @vsomayaji, thanks for reporting the issue. The fix has been merged and it'll be released no later than next Tuesday.

[jaycee-li]

Closed this issue since the fix has been released in v1.45.0. Please feel free to re-open if you still have the bug.