Is there a way to update user-agent header?

[chezou]

I know there's a default user-agent setting, but is there a way to update the custom user-agent?

trino-python-client/trino/client.py

Line 527 in 84df329

headers["user-agent"] = f"{constants.CLIENT_NAME}/{__version__}"

Currently, updating the user-agent header is prohibited.

trino-python-client/trino/client.py

Line 553 in 84df329

raise ValueError("cannot override reserved HTTP header {}".format(key))

We maintain a client library which leverages presto-python-client, and we're setting custom user-agent header to trace it. Currently I'm investigating whether we can migrate to trino-python-client, and this is the last blocker to do it.

[hashhar]

to trace your client you can set a source in your application/library.