http.flavor

Values (6)

• 1.0HTTP/1.0
• 1.1HTTP/1.1
• 2.0HTTP/2
• 3.0HTTP/3
• SPDYSPDY protocol.
• QUICQUIC protocol.

History

1. v1.38.029 Oct 2025deprecated

   Split into network.protocol.name and network.protocol.version

2. v1.34.019 May 2025renamed

   Renamed to network.protocol.name.

3. v1.31.011 Mar 2025

   Stability label respelled from experimental to development.

4. v1.30.024 Jan 2025

   Already present at v1.30.0, the oldest release tracked here (experimental).