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< title > search: — SearXNG Documentation (2025.2.9+a1e2b2546)< / title >
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< h3 > Navigation< / h3 >
< ul >
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< a href = "../../genindex.html" title = "General Index"
accesskey = "I" > index< / a > < / li >
< li class = "right" >
< a href = "../../py-modindex.html" title = "Python Module Index"
> modules< / a > |< / li >
< li class = "right" >
< a href = "settings_server.html" title = "server:"
accesskey = "N" > next< / a > |< / li >
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accesskey = "P" > previous< / a > |< / li >
< li class = "nav-item nav-item-0" > < a href = "../../index.html" > SearXNG Documentation (2025.2.9+a1e2b2546)< / a > » < / li >
< li class = "nav-item nav-item-1" > < a href = "../index.html" > Administrator documentation< / a > » < / li >
< li class = "nav-item nav-item-2" > < a href = "index.html" accesskey = "U" > Settings< / a > » < / li >
< li class = "nav-item nav-item-this" > < a href = "" > < code class = "docutils literal notranslate" > < span class = "pre" > search:< / span > < / code > < / a > < / li >
< / ul >
< / div >
< div class = "document" >
< div class = "documentwrapper" >
< div class = "bodywrapper" >
< div class = "body" role = "main" >
< section id = "search" >
< span id = "settings-search" > < / span > < h1 > < code class = "docutils literal notranslate" > < span class = "pre" > search:< / span > < / code > < a class = "headerlink" href = "#search" title = "Link to this heading" > ¶< / a > < / h1 >
< div class = "highlight-yaml notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nt" > search< / span > < span class = "p" > :< / span >
< span class = "w" > < / span > < span class = "nt" > safe_search< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 0< / span >
< span class = "w" > < / span > < span class = "nt" > autocomplete< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "s" > " " < / span >
< span class = "w" > < / span > < span class = "nt" > favicon_resolver< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "s" > " " < / span >
< span class = "w" > < / span > < span class = "nt" > default_lang< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "s" > " " < / span >
< span class = "w" > < / span > < span class = "nt" > ban_time_on_fail< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 5< / span >
< span class = "w" > < / span > < span class = "nt" > max_ban_time_on_fail< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 120< / span >
< span class = "w" > < / span > < span class = "nt" > suspended_times< / span > < span class = "p" > :< / span >
< span class = "w" > < / span > < span class = "nt" > SearxEngineAccessDenied< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 86400< / span >
< span class = "w" > < / span > < span class = "nt" > SearxEngineCaptcha< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 86400< / span >
< span class = "w" > < / span > < span class = "nt" > SearxEngineTooManyRequests< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 3600< / span >
< span class = "w" > < / span > < span class = "nt" > cf_SearxEngineCaptcha< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 1296000< / span >
< span class = "w" > < / span > < span class = "nt" > cf_SearxEngineAccessDenied< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 86400< / span >
< span class = "w" > < / span > < span class = "nt" > recaptcha_SearxEngineCaptcha< / span > < span class = "p" > :< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > 604800< / span >
< span class = "w" > < / span > < span class = "nt" > formats< / span > < span class = "p" > :< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > html< / span >
< / pre > < / div >
< / div >
< dl >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > safe_search< / span > < / code > :< / dt > < dd > < p > Filter results.< / p >
< ul class = "simple" >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > 0< / span > < / code > : None< / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > 1< / span > < / code > : Moderate< / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > 2< / span > < / code > : Strict< / p > < / li >
< / ul >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > autocomplete< / span > < / code > :< / dt > < dd > < p > Existing autocomplete backends, leave blank to turn it off.< / p >
< ul class = "simple" >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > baidu`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > brave`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > dbpedia`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > duckduckgo`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > google`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > mwmbl`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > qwant`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > seznam`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > startpage`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > stract`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > swisscows`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > wikipedia`< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > yandex`< / span > < / code > < / p > < / li >
< / ul >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > favicon_resolver< / span > < / code > :< / dt > < dd > < p > To activate favicons in SearXNG’
favicon-resolver, leave blank to turn off the feature. Don’
favicons before reading the < a class = "reference internal" href = "../searx.favicons.html#favicons" > < span class = "std std-ref" > Favicons documentation< / span > < / a > .< / p >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > default_lang< / span > < / code > :< / dt > < dd > < p > Default search language - leave blank to detect from browser information or
use codes from < a class = "extlink-origin reference external" href = "https://github.com/searxng/searxng/blob/master/searx/languages.py" > git://searx/languages.py< / a > .< / p >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > languages< / span > < / code > :< / dt > < dd > < p > List of available languages - leave unset to use all codes from
< a class = "extlink-origin reference external" href = "https://github.com/searxng/searxng/blob/master/searx/languages.py" > git://searx/languages.py< / a > . Otherwise list codes of available languages.
The < code class = "docutils literal notranslate" > < span class = "pre" > all< / span > < / code > value is shown as the < code class = "docutils literal notranslate" > < span class = "pre" > Default< / span > < span class = "pre" > language< / span > < / code > in the user interface
(in most cases, it is meant to send the query without a language parameter ;
in some cases, it means the English language) Example:< / p >
< div class = "highlight-yaml notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nt" > languages< / span > < span class = "p" > :< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > all< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > en< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > en-US< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > de< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > it-IT< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > fr< / span >
< span class = "w" > < / span > < span class = "p p-Indicator" > -< / span > < span class = "w" > < / span > < span class = "l l-Scalar l-Scalar-Plain" > fr-BE< / span >
< / pre > < / div >
< / div >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > ban_time_on_fail< / span > < / code > :< / dt > < dd > < p > Ban time in seconds after engine errors.< / p >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > max_ban_time_on_fail< / span > < / code > :< / dt > < dd > < p > Max ban time in seconds after engine errors.< / p >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > suspended_times< / span > < / code > :< / dt > < dd > < p > Engine suspension time after error (in seconds; set to 0 to disable)< / p >
< dl class = "simple" >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > SearxEngineAccessDenied< / span > < / code > : 86400< / dt > < dd > < p > For error “Access denied” and “HTTP error [402, 403]”< / p >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > SearxEngineCaptcha< / span > < / code > : 86400< / dt > < dd > < p > For error “CAPTCHA”< / p >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > SearxEngineTooManyRequests< / span > < / code > : 3600< / dt > < dd > < p > For error “Too many request” and “HTTP error 429”< / p >
< / dd >
< dt > Cloudflare CAPTCHA:< / dt > < dd > < ul class = "simple" >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > cf_SearxEngineCaptcha< / span > < / code > : 1296000< / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > cf_SearxEngineAccessDenied< / span > < / code > : 86400< / p > < / li >
< / ul >
< / dd >
< dt > Google CAPTCHA:< / dt > < dd > < ul class = "simple" >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > recaptcha_SearxEngineCaptcha< / span > < / code > : 604800< / p > < / li >
< / ul >
< / dd >
< / dl >
< / dd >
< dt > < code class = "docutils literal notranslate" > < span class = "pre" > formats< / span > < / code > :< / dt > < dd > < p > Result formats available from web, remove format to deny access (use lower
case).< / p >
< ul class = "simple" >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > html< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > csv< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > json< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > rss< / span > < / code > < / p > < / li >
< / ul >
< / dd >
< / dl >
< / section >
< div class = "clearer" > < / div >
< / div >
< / div >
< / div >
< span id = "sidebar-top" > < / span >
< div class = "sphinxsidebar" role = "navigation" aria-label = "Main" >
< div class = "sphinxsidebarwrapper" >
< p class = "logo" > < a href = "../../index.html" >
< img class = "logo" src = "../../_static/searxng-wordmark.svg" alt = "Logo of SearXNG" / >
< / a > < / p >
< h3 > < a href = "../../index.html" > Table of Contents< / a > < / h3 >
< ul class = "current" >
< li class = "toctree-l1" > < a class = "reference internal" href = "../../user/index.html" > User information< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../../own-instance.html" > Why use a private instance?< / a > < / li >
< li class = "toctree-l1 current" > < a class = "reference internal" href = "../index.html" > Administrator documentation< / a > < ul class = "current" >
< li class = "toctree-l2 current" > < a class = "reference internal" href = "index.html" > Settings< / a > < ul class = "current" >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings.html" > < code class = "docutils literal notranslate" > < span class = "pre" > settings.yml< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_engine.html" > < code class = "docutils literal notranslate" > < span class = "pre" > engine:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_brand.html" > < code class = "docutils literal notranslate" > < span class = "pre" > brand:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_general.html" > < code class = "docutils literal notranslate" > < span class = "pre" > general:< / span > < / code > < / a > < / li >
< li class = "toctree-l3 current" > < a class = "current reference internal" href = "#" > < code class = "docutils literal notranslate" > < span class = "pre" > search:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_server.html" > < code class = "docutils literal notranslate" > < span class = "pre" > server:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_ui.html" > < code class = "docutils literal notranslate" > < span class = "pre" > ui:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_redis.html" > < code class = "docutils literal notranslate" > < span class = "pre" > redis:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_outgoing.html" > < code class = "docutils literal notranslate" > < span class = "pre" > outgoing:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_categories_as_tabs.html" > < code class = "docutils literal notranslate" > < span class = "pre" > categories_as_tabs:< / span > < / code > < / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "settings_plugins.html" > Plugins< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation.html" > Installation< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation-docker.html" > Docker Container< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation-scripts.html" > Installation Script< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation-searxng.html" > Step by step installation< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation-uwsgi.html" > uWSGI< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation-nginx.html" > NGINX< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../installation-apache.html" > Apache< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../update-searxng.html" > SearXNG maintenance< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../answer-captcha.html" > Answer CAPTCHA from server’ < / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../searx.favicons.html" > Favicons< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../searx.limiter.html" > Limiter< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../api.html" > Administration API< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../architecture.html" > Architecture< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../plugins.html" > List of plugins< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "../buildhosts.html" > Buildhosts< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../../dev/index.html" > Developer documentation< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../../utils/index.html" > DevOps tooling box< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "../../src/index.html" > Source-Code< / a > < / li >
< / ul >
< h3 > Project Links< / h3 >
< ul >
< li > < a href = "https://github.com/searxng/searxng/tree/master" > Source< / a >
< li > < a href = "https://github.com/searxng/searxng/wiki" > Wiki< / a >
< li > < a href = "https://searx.space" > Public instances< / a >
< li > < a href = "https://github.com/searxng/searxng/issues" > Issue Tracker< / a >
< / ul > < h3 > Navigation< / h3 >
< ul >
< li > < a href = "../../index.html" > Overview< / a >
< ul >
< li > < a href = "../index.html" > Administrator documentation< / a >
< ul >
< li > < a href = "index.html" > Settings< / a >
< ul >
< li > Previous: < a href = "settings_general.html" title = "previous chapter" > < code class = "docutils literal notranslate" > < span class = "pre" > general:< / span > < / code > < / a >
< li > Next: < a href = "settings_server.html" title = "next chapter" > < code class = "docutils literal notranslate" > < span class = "pre" > server:< / span > < / code > < / a > < / ul >
< / li > < / ul >
< / li >
< / ul >
< / li >
< / ul >
< search id = "searchbox" style = "display: none" role = "search" >
< h3 id = "searchlabel" > Quick search< / h3 >
< div class = "searchformwrapper" >
< form class = "search" action = "../../search.html" method = "get" >
< input type = "text" name = "q" aria-labelledby = "searchlabel" autocomplete = "off" autocorrect = "off" autocapitalize = "off" spellcheck = "false" / >
< input type = "submit" value = "Go" / >
< / form >
< / div >
< / search >
< script > document . getElementById ( 'searchbox' ) . style . display = "block" < / script >
< div role = "note" aria-label = "source link" >
< h3 > This Page< / h3 >
< ul class = "this-page-menu" >
< li > < a href = "../../_sources/admin/settings/settings_search.rst.txt"
rel = "nofollow" > Show Source< / a > < / li >
< / ul >
< / div >
< / div >
< / div >
< div class = "clearer" > < / div >
< / div >
< div class = "footer" role = "contentinfo" >
© Copyright SearXNG team.
< / div >
< / body >
< / html >