aio-libs/aiohttp v3.12.2

3.12.2

on GitHub

Bug fixes

• Fixed Content-Length header not being set to 0 for non-GET requests with None body -- by :user:bdraco.

  Non-GET requests (POST, PUT, PATCH, DELETE) with None as the body now correctly set the Content-Length header to 0, matching the behavior of requests with empty bytes (b""). This regression was introduced in aiohttp 3.12.1.

  Related issues and pull requests on GitHub:
  #11035.