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HTTP/2 push header validation

Category

Network / Connectivity

Type

New or changed feature

Status

Enabled by default (Chrome 68)

Intent stage

None

Summary

Do not serve HTTP/2 pushed streams to requests that do not match with respect to the Vary header or range parameters.

Standards & signals

• Firefox: No signal
• Safari: Shipped/Shipping
• Web developers: No signals
• Tracking bug: https://crbug.com/554220

Docs: https://docs.google.com/document/d/1J1hArmFbTuVQNdNlKzblfWovcLGFx5xwMCUlQK0HKNU

View on chromestatus.com