Content-Type header is carried over into following requests

[fnk93]

Since the execute_request function sets the Content-Type in self.headers, this will lead to following GET-Requests on the same session sending the Content-Type header as well if you don't manually clean up.

noble-tls/noble_tls/sessions.py

Line 330 in 4959a56

self.headers["Content-Type"] = content_type

[rawandahmad698]

Could you clarify?

[fnk93]

Due to the code above, doing a post request will set the Content-Type header on the session instead of the request-scope.
This leads to subsequent requests using the Content-Type header as well.

client = Session(client=Client.CHROME_131)
resp = await client.post("https://httpbin.org/post", json={"test": "test"})
resp = await client.get("https://httpbin.org/headers")
print(resp.json())