RFC 3507

Internet Content Adaptation Protocol (ICAP), April 2003

Canonical URL:
https://www.rfc-editor.org/rfc/rfc3507.txt
File formats:
Plain TextPDF
Status:
INFORMATIONAL
Authors:
J. Elson
A. Cerpa
Stream:
[Legacy]

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC3507

Discuss this RFC: Send questions or comments to iesg@ietf.org

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Abstract

ICAP, the Internet Content Adaption Protocol, is a protocol aimed at providing simple object-based content vectoring for HTTP services. ICAP is, in essence, a lightweight protocol for executing a "remote procedure call" on HTTP messages. It allows ICAP clients to pass HTTP messages to ICAP servers for some sort of transformation or other processing ("adaptation"). The server executes its transformation service on messages and sends back responses to the client, usually with modified messages. Typically, the adapted messages are either HTTP requests or HTTP responses. This memo provides information for the Internet community.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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