g3/g3proxy/doc/protocol/helper/icap_h2.rst
2024-06-17 16:45:52 +08:00

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.. _protocol_helper_icap_h2:
===========
ICAP for H2
===========
g3proxy support to enable ICAP reqmod and respmod services for H2 request and response.
The H2 request and response is convert to HTTP/1.1 first, and then send to ICAP server.
And the response from the ICAP server will be convert back to H2.
The following headers will be added in the ICAP request header:
- X-Transformed-From
The value will be **HTTP/2.0**.