annotate mod_throttle_presence/README.markdown @ 5509:ae007be8a6bd

mod_http_oauth2: Add Cache-Control and Pragma headers per by RFC 6749 These are mostly for the various Client-facing endpoints, so the chance of browsers being involved is slightly lower than with the User-facing authorization endpoint, which already sent the Cache-Control header. Thanks to OAuch for pointing out.
author Kim Alvefur <zash@zash.se>
date Fri, 02 Jun 2023 08:59:59 +0200
parents 79b9bd84b91c
children
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1 ---
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2 labels:
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3 - 'Stage-Beta'
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4 summary: Limit presence stanzas to save traffic
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5 ...
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7 Introduction
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8 ============
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9
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10 For most people 'presence' (status changes) of contacts make up most of
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11 the traffic received by their client. However much of the time it is not
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12 essential to have highly accurate presence information.
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14 This module automatically cuts down on presence traffic when clients
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15 indicate they are inactive (using the [CSI protocol](mod_csi.html)).
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17 This is extremely valuable for mobile clients that wish to save battery
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18 power while in the background.
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20 Configuration
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21 =============
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23 Just load the module (e.g. in modules\_enabled). There are no
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24 configuration options.
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26 Compatibility
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27 =============
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29 ----- -------
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30 0.9 Works
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31 ----- -------