/ix @ddlZddlZddlZddlZddlmZmZmZmZm Z m Z m Z m Z m Z mZddlmZmZddlmZmZddlmZmZddlmZmZddlmZmZdd lmZdd l m!Z!m"Z"dd l#m$Z$dd l%m&Z&ddl'Z'dd l(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.ddl/m0Z0e.e1e*e1ge2fe,e.e1e*e1ge2fffZ3Gdde0Z4d+de)de2fdZ5de)de)fdZ6de)de2fdZ7GddZ8GddZ9GddZ:Gdd Z;Gd!d"Z<Gd#d$Z=Gd%d&Z>Gd'd(Z?Gd)d*Z@y),N) DEFAULT_PROVIDERDEFAULT_PROVIDER_API_KEYMIN_WORD_THRESHOLD$IMAGE_DESCRIPTION_MIN_WORD_THRESHOLDPROVIDER_MODELSPROVIDER_MODELS_PREFIXESSCREENSHOT_HEIGHT_TRESHOLD PAGE_TIMEOUTIMAGE_SCORE_THRESHOLDSOCIAL_MEDIA_DOMAINS)UAGenValidUAGenerator)ExtractionStrategyLLMExtractionStrategy)ChunkingStrategy RegexChunking)MarkdownGenerationStrategyDefaultMarkdownGenerator)ContentScrapingStrategyLXMLWebScrapingStrategy)DeepCrawlStrategy)TableExtractionStrategyDefaultTableExtraction) CacheMode)ProxyRotationStrategy)AnyCallableDictListOptionalUnion)EnumceZdZdZdZy) MatchModeorandN)__name__ __module__ __qualname__ORANDR/mnt/e/genesis-system/.venv/lib/python3.12/site-packages/crawl4ai/async_configs.pyr%r%&s B Cr.r%objignore_default_valuec |yt|ttttfr|St|t r#|j j|jdSt|dr|jSt|tttfst|dr)t|ts|Dcgc] }t|c}St|t r"t|Dcgc] }t|c}St|tr9d|j#Dcic]\}}t|t|c}}dS|j j}t|drt%j&|j j(}|j*}i}|j#D]d\} } | dk(r t-|| | j.} t1| rt1| j.rD| | j.k7sT|rWt| || <f|j j|dSt|Scc}wcc}wcc}}w) z| Recursively convert an object to a serializable dictionary using {type, params} structure for complex objects. N)typeparams isoformat__iter__dict)r3value __class__self) isinstancestrintfloatboolr#r9r(r8hasattrr5listtuplesetr7to_serializable_dict frozensetitemsinspect signature__init__ parametersgetattrdefaultis_empty_value) r0r1itemkv_typesigr4current_valuesnameparamr8s r/rDrD-s  {#S%./ #t ..#))DDsK }}#eS)*gc:.FzZ]_cOd7:;t$T*;;#y!7;CyAt$T*AA#tBE))+N$!Qc!f2155N  MM " "EsK  6 67!<<> GKD%v~Cu}}5E#5)nU]].KEMM)2F+?+FN4( G.MM**$  s8Oe<B Os0H4"H9H>datareturncJ|yt|ttttfr|St|t rd|vr|ddk(r4d|vr0|dj Dcic]\}}|t|c}}Sd}dg}|D]8} tj|}t||drt||d}n:|Vt|tr ||dSd|vr7|dj Dcic]\}}|t|}}}|di|St|t r|Dcgc] }t|c}St|t r-|j Dcic]\}}|t|c}}S|Scc}}w#ttf$rYwxYwcc}}wcc}wcc}}w)zS Recursively convert a serializable dictionary back to an object instance. Nr3r7r8crawl4air4r-)r;r<r=r>r?r7rFfrom_serializable_dict importlib import_moduler@rK ImportErrorAttributeError issubclassr#rA) rVrOrPcls module_paths module_pathmodconstructor_argsrNs r/rZrZxs |$c5$/0 $&D. <6 !go=A']=P=P=RSTQA-a00S S#| ' K --k:3V -!#tF|4C.  ?#t$4>**4>B(^=Q=Q=S$59QA-a00$ $.-..$9=>&t,>>$9=FA)!,,FF KGT 0  $?Gs*E83E>/F$FF>FFr8cr|yt|ttttt frt |dk(ryy)z+Check if a value is effectively empty/null.TrF)r;rArBrCr7r<len)r8s r/rMrMs/ }%$sD#67CJ!O r.cXeZdZ d dededeefdZededdfdZdefdZ d d Z y ) GeolocationConfiglatitude longitudeaccuracyc.||_||_||_y)zConfiguration class for geolocation settings. Args: latitude: Latitude coordinate (e.g., 37.7749) longitude: Longitude coordinate (e.g., -122.4194) accuracy: Accuracy in meters. Default: 0.0 Nrirjrk)r:rirjrks r/rIzGeolocationConfig.__init__s! "  r.geo_dictrWczt|jd|jd|jddS)z-Create a GeolocationConfig from a dictionary.rirjrkrm)rhget)rns r/ from_dictzGeolocationConfig.from_dicts7!\\*-ll;/\\*c2  r.cJ|j|j|jdS)%Convert to dictionary representation.rmrmr:s r/to_dictzGeolocationConfig.to_dicts#    r.c n|j}|j|tj|S)zCreate a copy of this configuration with updated values. Args: **kwargs: Key-value pairs of configuration options to update Returns: GeolocationConfig: A new instance with the specified updates )rvupdaterhrrr:kwargs config_dicts r/clonezGeolocationConfig.clones.lln 6" **;77r.N)rp)rWrh) r(r)r*r>r!rI staticmethodrrrrvr|r-r.r/rhrhs` %( !!!5/ !" D %8     8r.rhc eZdZ ddedeedeedeefdZdeefdZed eddfd Zed e ddfd Z edd ede dfdZ de fdZ ddZy) ProxyConfigNserverusernamepasswordipc`||_||_||_|xs|j|_y)aLConfiguration class for a single proxy. Args: server: Proxy server URL (e.g., "http://127.0.0.1:8080") username: Optional username for proxy authentication password: Optional password for proxy authentication ip: Optional IP address for verification purposes N)rrr_extract_ip_from_serverr)r:rrrrs r/rIzProxyConfig.__init__s0     6446r.rWc d|jvr2|jjddjd}|dS|jjd}|dS#t$rYywxYw)z#Extract IP address from server URL.://r:rN)rsplit Exception)r:partss r/rz#ProxyConfig._extract_ip_from_serverso  # ))%0399#>Qx ))#.Qx  s?A"A"" A.-A. proxy_strc|xsdj}d|vrZd|vrV|jdd\}}|jdd\}}d|vr(|jdd\}}t|d|||Sd|vrd|vr t|S|jd}t|dk(r|\} } }}td | d| ||St|d k(r|\} } td | d| St d |) zCreate a ProxyConfig from a string. Supported formats: - 'http://username:password@ip:port' - 'http://ip:port' - 'socks5://ip:port' - 'ip:port:username:password' - 'ip:port' @rrrrrr)rzhttp://zInvalid proxy string format: )striprrrf ValueError) rs auth_part server_partprotocol credentialsrrrrports r/ from_stringzProxyConfig.from_string s(_" # # % !8 %&WWS!_ "I{$-OOE1$= !Hkk!%0%6%6sA%>"("&Zs;-8%% A:#Q,a( (  u:?+0 (Bht1TF&;hYab b u:?HBt1TF&;< <8 DEEr. proxy_dictct|jd|jd|jd|jdS)z'Create a ProxyConfig from a dictionary.rrrrrrrr)rrq)rs r/rrzProxyConfig.from_dict-sA>>(+^^J/^^J/~~d#   r.env_varcg} tj|djd}|D])}|s|jtj |+ |S#t $r}td|Yd}~|Sd}~wwxYw)zLoad proxies from environment variable. Args: env_var: Name of environment variable containing comma-separated proxy strings Returns: List of ProxyConfig objects r,z(Error loading proxies from environment: N)osgetenvrappendrrrprint)rproxies proxy_listproxyes r/from_envzProxyConfig.from_env7s B7B/55c:J# ?{66u=> ?  B ed?ed@edAe fdBZy)D BrowserConfigaI Configuration class for setting up a browser instance and its context in AsyncPlaywrightCrawlerStrategy. This class centralizes all parameters that affect browser and context creation. Instead of passing scattered keyword arguments, users can instantiate and modify this configuration object. The crawler code will then reference these settings to initialize the browser in a consistent, documented manner. Attributes: browser_type (str): The type of browser to launch. Supported values: "chromium", "firefox", "webkit". Default: "chromium". headless (bool): Whether to run the browser in headless mode (no visible GUI). Default: True. browser_mode (str): Determines how the browser should be initialized: "builtin" - use the builtin CDP browser running in background "dedicated" - create a new dedicated browser instance each time "cdp" - use explicit CDP settings provided in cdp_url "docker" - run browser in Docker container with isolation Default: "dedicated" use_managed_browser (bool): Launch the browser using a managed approach (e.g., via CDP), allowing advanced manipulation. Default: False. cdp_url (str): URL for the Chrome DevTools Protocol (CDP) endpoint. Default: "ws://localhost:9222/devtools/browser/". browser_context_id (str or None): Pre-existing CDP browser context ID to use. When provided along with cdp_url, the crawler will reuse this context instead of creating a new one. Useful for cloud browser services that pre-create isolated contexts. Default: None. target_id (str or None): Pre-existing CDP target ID (page) to use. When provided along with browser_context_id, the crawler will reuse this target instead of creating a new page. Default: None. cdp_cleanup_on_close (bool): When True and using cdp_url, the close() method will still clean up the local Playwright client resources. Useful for cloud/server scenarios where you don't own the remote browser but need to prevent memory leaks from accumulated Playwright instances. Default: False. create_isolated_context (bool): When True and using cdp_url, forces creation of a new browser context instead of reusing the default context. Essential for concurrent crawls on the same browser to prevent navigation conflicts. Default: False. debugging_port (int): Port for the browser debugging protocol. Default: 9222. use_persistent_context (bool): Use a persistent browser context (like a persistent profile). Automatically sets use_managed_browser=True. Default: False. user_data_dir (str or None): Path to a user data directory for persistent sessions. If None, a temporary directory may be used. Default: None. chrome_channel (str): The Chrome channel to launch (e.g., "chrome", "msedge"). Only applies if browser_type is "chromium". Default: "chromium". channel (str): The channel to launch (e.g., "chromium", "chrome", "msedge"). Only applies if browser_type is "chromium". Default: "chromium". proxy (Optional[str]): Proxy server URL (e.g., "http://username:password@proxy:port"). If None, no proxy is used. Default: None. proxy_config (ProxyConfig or dict or None): Detailed proxy configuration, e.g. {"server": "...", "username": "..."}. If None, no additional proxy config. Default: None. viewport_width (int): Default viewport width for pages. Default: 1080. viewport_height (int): Default viewport height for pages. Default: 600. viewport (dict): Default viewport dimensions for pages. If set, overrides viewport_width and viewport_height. Default: None. verbose (bool): Enable verbose logging. Default: True. accept_downloads (bool): Whether to allow file downloads. If True, requires a downloads_path. Default: False. downloads_path (str or None): Directory to store downloaded files. If None and accept_downloads is True, a default path will be created. Default: None. storage_state (str or dict or None): An in-memory storage state (cookies, localStorage). Default: None. ignore_https_errors (bool): Ignore HTTPS certificate errors. Default: True. java_script_enabled (bool): Enable JavaScript execution in pages. Default: True. cookies (list): List of cookies to add to the browser context. Each cookie is a dict with fields like {"name": "...", "value": "...", "url": "..."}. Default: []. headers (dict): Extra HTTP headers to apply to all requests in this context. Default: {}. user_agent (str): Custom User-Agent string to use. Default: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) " "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36". user_agent_mode (str or None): Mode for generating the user agent (e.g., "random"). If None, use the provided user_agent as-is. Default: None. user_agent_generator_config (dict or None): Configuration for user agent generation if user_agent_mode is set. Default: None. text_mode (bool): If True, disables images and other rich content for potentially faster load times. Default: False. light_mode (bool): Disables certain background features for performance gains. Default: False. extra_args (list): Additional command-line arguments passed to the browser. Default: []. enable_stealth (bool): If True, applies playwright-stealth to bypass basic bot detection. Cannot be used with use_undetected browser mode. Default: False. chromiumT dedicatedFN8XzQMozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 Chrome/116.0.0.0 Safari/537.36r$ localhost browser_typeheadless browser_modeuse_managed_browsercdp_urlbrowser_context_id target_idcdp_cleanup_on_closecreate_isolated_contextuse_persistent_context user_data_dirchrome_channelchannelr proxy_configviewport_widthviewport_heightviewportaccept_downloadsdownloads_path storage_stateignore_https_errorsjava_script_enabledsleep_on_closeverbosecookiesheaders user_agentuser_agent_modeuser_agent_generator_config text_mode light_mode extra_argsdebugging_porthostenable_stealth init_scriptsc&||_||_||_||_||_||_||_||_| |_| |_ | |_ | xs|jxsd|_ | xs|jxsd|_ |jdvrd|_ d|_ |rtjdt||_||_t%|j"t&r$t(j+|j"|_t%|j"t,r$t(j/|j"|_|j r.|j"r"tjdtd|_n7|j r+t(j/|j |_d|_||_||_||_|j4B|j4j7dd|_|j4j7dd |_||_||_||_||_||_ ||ng|_!||ni|_"||_#||_$||_%||_&| |_'|!|!ng|_(||_)||_*|"|_+|#|_,|$|_-|%|%ng|_.t_}&|jHd k(r&|&j`di|jJxsi|_#n tcjd|jF|_3|jDjid |jf|jd k(rd |_nJ|jdk(rd |_n3|jdk(r|jrd |_n|jdk(r |jrd |_|jZr(|jr|jd k(r tkdyyy)Nr)firefoxwebkitrzhThe 'proxy' parameter is deprecated and will be removed in a future release. 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ZZ D1'  NK@' !' +@% H ' JJy) ' &zz*>? ' jj-' "(,BE!J' %+JJ/H%$P' $*::.F#N' !**_5' "::&6 C' JJy*5' **W%'  ND9' "::&6=!' "#JJ'8#>#' $$ZZ(:EB%' &"::&67'' (!**_5)' *!' +@$ G+' ,!' +@$ G-' .JJy"-/' 0JJy"-1' 2zzX3' <#JJ'89=' >)/ 3P(Q?' @jje4A' Bzz,6C' Dzz,3E' F"::&6=G' HFK0I' J"::&6>K' L NB7M' ' r.cid|jd|jd|jd|jd|jd|j d|j d|jd |jd |jd |jd |jd |jd|jd|jr|jjndd|j d|j"id|j$d|j&d|j(d|j*d|j,d|j.d|j0d|j2d|j4d|j6d|j8d|j:d|j<d|j>d |j@d!|jBd"|jD|jF|jHd#}|S)$Nrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr)rr)%rrrrrrrrrrrrrrrrvrrrrrrrrrrrrrrrrrrrrr)r:results r/rvzBrowserConfig.to_dictos% D--%  %  D--%  "4#;#; % t|| % !$"9"9 %  %  #D$=$=%  &t'C'C%  %d&A&A%  T//%  d11%  t||%  TZZ%  4;L;LD--557RV% d11!% " t33#% $  5 5%% & d11'% ( T//)% * "4#;#;+% , "4#;#;-% . t||/% 0 t||1% 2 $//3% 4 t335% 6 *4+K+K7% 8 9% : $//;% < $//=% > d11?% @ t||A% B d11C% D DIIE% F#11 --I% P r.c n|j}|j|tj|S)zCreate a copy of this configuration with updated values. Args: **kwargs: Key-value pairs of configuration options to update Returns: BrowserConfig: A new instance with the specified updates )rvrxrrrys r/r|zBrowserConfig.clones.lln 6"((55r.ct|SNrDrus r/dumpzBrowserConfig.dump #D))r.rVcft|}t|tr|Stj|Sr)rZr;rrrVconfigs r/loadzBrowserConfig.loads.(- fm ,M((00r.token channel_idcountrystatecityrsession_durationc<|r|s td|dvrtd|dd|||||d}|r||d<|r||d<d } tj| |d } | j| j } t | t r/| jd rtd | jddt | tr| s td| d} t|d| dd| d| d| d|_ y#t$r} td| d} ~ wwxYw)a7 Fetch a proxy from NSTProxy API and automatically assign it to proxy_config. Get your NSTProxy token from: https://app.nstproxy.com/profile Args: token (str): NSTProxy API token. channel_id (str): NSTProxy channel ID. country (str, optional): Country code (default: "ANY"). state (str, optional): State code (default: ""). city (str, optional): City name (default: ""). protocol (str, optional): Proxy protocol ("http" or "socks5"). Defaults to "http". session_duration (int, optional): Session duration in minutes (0 = rotate each request). Defaults to 10. Raises: ValueError: If the API response format is invalid. PermissionError: If the API returns an error message. z,[NSTProxy] token and channel_id are required)httpsocks5z[NSTProxy] Invalid protocol: rr)fTypecount channelIdrrsessionDurationrrrz3https://api.nstproxy.com/api/v1/generate/apiproxies )r4timeouterrz[NSTProxy] API Error: msgz Unknown erroru=[NSTProxy] Invalid API response — expected a non-empty listrrrrrrrru$[NSTProxy] ❌ Failed to set proxy: N) rrequestsrqraise_for_statusjsonr;r7PermissionErrorrArrrr)r:rrrrrrrr4urlresponserV proxy_infors r/ set_nstproxyzBrowserConfig.set_nstproxysV<JKL L - -txx?_>`&abbdD) !`aaaJ!,"3z$'7&8*V:L9MN#J/#J/!D    8< =  sCC>> DDD)ANYrrrr)r(r)r*__doc__r<r?r"rr7r=rAr rIr}rrvr|rrrr-r.r/rrbsPh''$)"&%*(-',!(!7;""!&"04$($($ `!,. 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Args: include_internal: Whether to include same-domain links include_external: Whether to include different-domain links include_patterns: List of glob patterns to include (e.g., ["*/docs/*", "*/api/*"]) exclude_patterns: List of glob patterns to exclude (e.g., ["*/login*", "*/admin*"]) concurrency: Number of links to process simultaneously timeout: Timeout in seconds for each link's head extraction max_links: Maximum number of links to process (prevents overload) query: Query string for BM25 contextual scoring (optional) score_threshold: Minimum relevance score to include links (0.0-1.0, optional) verbose: Show detailed progress during extraction rzconcurrency must be positiveztimeout must be positivezmax_links must be positiveNrpg?z+score_threshold must be between 0.0 and 1.0zAAt least one of include_internal or include_external must be True) r#r$r%r&r'rr(r)r*rr) r:r#r$r%r&r'rr(r)r*rs r/rIzLinkPreviewConfig.__init__3s8!1 0 0 0& " .  ! ;< < a<78 8 >9: :  &0M#0MJK K1NJK K(8`a a)9r.r{rWcj|syt|jdd|jdd|jd|jd|jdd |jd d |jd d |jd|jd|jdd S)zFCreate LinkPreviewConfig from dictionary (for backward compatibility).Nr#Tr$Fr%r&r'rrr(dr)r*r r#r$r%r&r'rr(r)r*r)r"rq)r{s r/rrzLinkPreviewConfig.from_dictfs (__-?F(__-?G(__-?@(__-?@# r:OOIq1!ook37//'*'OO,=>OOIu5  r.c |j|j|j|j|j|j |j |j|j|jd S)zConvert to dictionary format.r/r/rus r/rvzLinkPreviewConfig.to_dictys`!% 5 5 $ 5 5 $ 5 5 $ 5 5++||ZZ#33||  r.c n|j}|j|tj|S)z"Create a copy with updated values.)rvrxr"rrrys r/r|zLinkPreviewConfig.clones,lln 6" **;77r.) TFNNrr-r.NNF)rWr")r(r)r*rr?r!r r<r=r>rIr}rrrrrvr|r-r.r/r"r"0s="&!&0404#+/1b1b1b#49- 1b #49- 1b  1b1b1b}1b"%1b1bf tCH~ 2E  $  c3h  8r.r"c @eZdZUdZdZeed<dZee eefed<dZ ee ee fed<dZ ee ee fed<dZ eed <dZeed < ddedee eefdee ee fdee ee fd ed ef d Zed ed dfdZdZdZd efdZeded dfdZy)HTTPCrawlerConfigz#HTTP-specific crawler configurationGETmethodNrrVr Tfollow_redirects verify_sslcX||_||_||_||_||_||_yrr5rrVr r6r7)r:r5rrVr r6r7s r/rIzHTTPCrawlerConfig.__init__s/    0$r.rzrWc t|jdd|jd|jd|jd|jdd|jdd S) Nr5r4rrVr r6Tr7r9)r3rqrs r/rzHTTPCrawlerConfig.from_kwargss^ ::h.JJy)F#F##ZZ(:DAzz,5   r.c|j|j|j|j|j|j dS)Nr9r9rus r/rvzHTTPCrawlerConfig.to_dicts8kk||IIII $ 5 5//   r.c n|j}|j|tj|S)zCreate a copy of this configuration with updated values. Args: **kwargs: Key-value pairs of configuration options to update Returns: HTTPCrawlerConfig: A new instance with the specified updates )rvrxr3rrys r/r|zHTTPCrawlerConfig.clones.lln 6" ,,[99r.ct|Srrrus r/rzHTTPCrawlerConfig.dumps #D))r.cft|}t|tr|Stj|Sr)rZr;r3rrs r/rzHTTPCrawlerConfig.loads-'- f/ 0M ,,V44r.)r4NNNTT)r(r)r*rr5r<__annotations__rr!rrVrr r6r?r7rIr}r7rrvr|rrr-r.r/r3r3s?-FC(,GXd38n %,%)D(4S> ")%)D(4S> ")!d!J,0)-)-!%%%$sCx.)%tCH~& % tCH~& %  %%  D %8    :*d*545/55r.r3ceZdZdZdddddZedeedddddddddd ddddddddddejdddddddd d e dddd d d dddddddddddddddde dde e ddddddddddddddddddddddddiddddejdf]dededededededeededededededed ed!ed"eeedfd#eed$eed%eed&ed'eed(eed)eed*ed+ed,ed-ed.ed/ed0ed1ed2ed3ed4ed5ed6ed7ed8ed9ed:ed;edeeeefd?ed@edAedBedCeedDedEedFedGedHedIedJedKedLedMedNedOedPedQedRe dSedTedUedVedWedXedYedZed[ed\ed]ed^ed_ed`edaedbedceddedeedfedgedhediedjee!dkee"e#ee$ffdlee%e#ee$ffdmee&dnedoe#ee$ffdpZ'dqZ(ddedrefdsZ)dtZ*fduZ+e,dvedrdfdwZ-drefdxZ.e,dyedrdfdzZ/d{Z0d|Z1xZ2S)}CrawlerRunConfiga> Configuration class for controlling how the crawler runs each crawl operation. This includes parameters for content extraction, page manipulation, waiting conditions, caching, and other runtime behaviors. This centralizes parameters that were previously scattered as kwargs to `arun()` and related methods. By using this class, you have a single place to understand and adjust the crawling options. Attributes: # Deep Crawl Parameters deep_crawl_strategy (DeepCrawlStrategy or None): Strategy to use for deep crawling. # Content Processing Parameters word_count_threshold (int): Minimum word count threshold before processing content. Default: MIN_WORD_THRESHOLD (typically 200). extraction_strategy (ExtractionStrategy or None): Strategy to extract structured data from crawled pages. Default: None (NoExtractionStrategy is used if None). chunking_strategy (ChunkingStrategy): Strategy to chunk content before extraction. Default: RegexChunking(). markdown_generator (MarkdownGenerationStrategy): Strategy for generating markdown. Default: None. only_text (bool): If True, attempt to extract text-only content where applicable. Default: False. css_selector (str or None): CSS selector to extract a specific portion of the page. Default: None. target_elements (list of str or None): List of CSS selectors for specific elements for Markdown generation and structured data extraction. When you set this, only the contents of these elements are processed for extraction and Markdown generation. If you do not set any value, the entire page is processed. The difference between this and css_selector is that this will shrink the initial raw HTML to the selected element, while this will only affect the extraction and Markdown generation. Default: None excluded_tags (list of str or None): List of HTML tags to exclude from processing. Default: None. excluded_selector (str or None): CSS selector to exclude from processing. Default: None. keep_data_attributes (bool): If True, retain `data-*` attributes while removing unwanted attributes. Default: False. keep_attrs (list of str): List of HTML attributes to keep during processing. Default: []. remove_forms (bool): If True, remove all `
` elements from the HTML. Default: False. prettiify (bool): If True, apply `fast_format_html` to produce prettified HTML output. Default: False. parser_type (str): Type of parser to use for HTML parsing. Default: "lxml". scraping_strategy (ContentScrapingStrategy): Scraping strategy to use. Default: LXMLWebScrapingStrategy. proxy_config (ProxyConfig or dict or None): Detailed proxy configuration, e.g. {"server": "...", "username": "..."}. If None, no additional proxy config. Default: None. # Sticky Proxy Session Parameters proxy_session_id (str or None): When set, maintains the same proxy for all requests sharing this session ID. The proxy is acquired on first request and reused for subsequent requests. Session expires when explicitly released or crawler context is closed. Default: None. proxy_session_ttl (int or None): Time-to-live for sticky session in seconds. After TTL expires, a new proxy is acquired on next request. Default: None (session lasts until explicitly released or crawler closes). proxy_session_auto_release (bool): If True, automatically release the proxy session after a batch operation. Useful for arun_many() to clean up sessions automatically. Default: False. # Browser Location and Identity Parameters locale (str or None): Locale to use for the browser context (e.g., "en-US"). Default: None. timezone_id (str or None): Timezone identifier to use for the browser context (e.g., "America/New_York"). Default: None. geolocation (GeolocationConfig or None): Geolocation configuration for the browser. Default: None. # SSL Parameters fetch_ssl_certificate: bool = False, # Caching Parameters cache_mode (CacheMode or None): Defines how caching is handled. If None, defaults to CacheMode.ENABLED internally. Default: CacheMode.BYPASS. session_id (str or None): Optional session ID to persist the browser context and the created page instance. If the ID already exists, the crawler does not create a new page and uses the current page to preserve the state. bypass_cache (bool): Legacy parameter, if True acts like CacheMode.BYPASS. Default: False. disable_cache (bool): Legacy parameter, if True acts like CacheMode.DISABLED. Default: False. no_cache_read (bool): Legacy parameter, if True acts like CacheMode.WRITE_ONLY. Default: False. no_cache_write (bool): Legacy parameter, if True acts like CacheMode.READ_ONLY. Default: False. shared_data (dict or None): Shared data to be passed between hooks. Default: None. # Cache Validation Parameters (Smart Cache) check_cache_freshness (bool): If True, validates cached content freshness using HTTP conditional requests (ETag/Last-Modified) and head fingerprinting before returning cached results. Avoids full browser crawls when content hasn't changed. Only applies when cache_mode allows reads. Default: False. cache_validation_timeout (float): Timeout in seconds for cache validation HTTP requests. Default: 10.0. # Page Navigation and Timing Parameters wait_until (str): The condition to wait for when navigating, e.g. "domcontentloaded". Default: "domcontentloaded". page_timeout (int): Timeout in ms for page operations like navigation. Default: 60000 (60 seconds). wait_for (str or None): A CSS selector or JS condition to wait for before extracting content. Default: None. wait_for_timeout (int or None): Specific timeout in ms for the wait_for condition. If None, uses page_timeout instead. Default: None. wait_for_images (bool): If True, wait for images to load before extracting content. Default: False. delay_before_return_html (float): Delay in seconds before retrieving final HTML. Default: 0.1. mean_delay (float): Mean base delay between requests when calling arun_many. Default: 0.1. max_range (float): Max random additional delay range for requests in arun_many. Default: 0.3. semaphore_count (int): Number of concurrent operations allowed. Default: 5. # Page Interaction Parameters js_code (str or list of str or None): JavaScript code/snippets to run on the page. Default: None. js_only (bool): If True, indicates subsequent calls are JS-driven updates, not full page loads. Default: False. ignore_body_visibility (bool): If True, ignore whether the body is visible before proceeding. Default: True. scan_full_page (bool): If True, scroll through the entire page to load all content. Default: False. scroll_delay (float): Delay in seconds between scroll steps if scan_full_page is True. Default: 0.2. max_scroll_steps (Optional[int]): Maximum number of scroll steps to perform during full page scan. If None, scrolls until the entire page is loaded. Default: None. process_iframes (bool): If True, attempts to process and inline iframe content. Default: False. remove_overlay_elements (bool): If True, remove overlays/popups before extracting HTML. Default: False. simulate_user (bool): If True, simulate user interactions (mouse moves, clicks) for anti-bot measures. Default: False. override_navigator (bool): If True, overrides navigator properties for more human-like behavior. Default: False. magic (bool): If True, attempts automatic handling of overlays/popups. Default: False. adjust_viewport_to_content (bool): If True, adjust viewport according to the page content dimensions. Default: False. # Media Handling Parameters screenshot (bool): Whether to take a screenshot after crawling. Default: False. screenshot_wait_for (float or None): Additional wait time before taking a screenshot. Default: None. screenshot_height_threshold (int): Threshold for page height to decide screenshot strategy. Default: SCREENSHOT_HEIGHT_TRESHOLD (from config, e.g. 20000). pdf (bool): Whether to generate a PDF of the page. Default: False. image_description_min_word_threshold (int): Minimum words for image description extraction. Default: IMAGE_DESCRIPTION_MIN_WORD_THRESHOLD (e.g., 50). image_score_threshold (int): Minimum score threshold for processing an image. Default: IMAGE_SCORE_THRESHOLD (e.g., 3). exclude_external_images (bool): If True, exclude all external images from processing. Default: False. table_score_threshold (int): Minimum score threshold for processing a table. Default: 7. table_extraction (TableExtractionStrategy): Strategy to use for table extraction. Default: DefaultTableExtraction with table_score_threshold. # Virtual Scroll Parameters virtual_scroll_config (VirtualScrollConfig or dict or None): Configuration for handling virtual scroll containers. Used for capturing content from pages with virtualized scrolling (e.g., Twitter, Instagram feeds). Default: None. # Link and Domain Handling Parameters exclude_social_media_domains (list of str): List of domains to exclude for social media links. Default: SOCIAL_MEDIA_DOMAINS (from config). exclude_external_links (bool): If True, exclude all external links from the results. Default: False. exclude_internal_links (bool): If True, exclude internal links from the results. Default: False. exclude_social_media_links (bool): If True, exclude links pointing to social media domains. Default: False. exclude_domains (list of str): List of specific domains to exclude from results. Default: []. exclude_internal_links (bool): If True, exclude internal links from the results. Default: False. score_links (bool): If True, calculate intrinsic quality scores for all links using URL structure, text quality, and contextual relevance metrics. Separate from link_preview_config. Default: False. # Debugging and Logging Parameters verbose (bool): Enable verbose logging. Default: True. log_console (bool): If True, log console messages from the page. Default: False. # HTTP Crwler Strategy Parameters method (str): HTTP method to use for the request, when using AsyncHTTPCrwalerStrategy. Default: "GET". data (dict): Data to send in the request body, when using AsyncHTTPCrwalerStrategy. Default: None. json (dict): JSON data to send in the request body, when using AsyncHTTPCrwalerStrategy. # Connection Parameters stream (bool): If True, enables streaming of crawled URLs as they are processed when used with arun_many. Default: False. process_in_browser (bool): If True, forces raw:/file:// URLs to be processed through the browser pipeline (enabling js_code, wait_for, scrolling, etc.). When False (default), raw:/file:// URLs use a fast path that returns HTML directly without browser interaction. This is automatically enabled when browser-requiring parameters are detected (js_code, wait_for, screenshot, pdf, etc.). Default: False. check_robots_txt (bool): Whether to check robots.txt rules before crawling. Default: False Default: False. user_agent (str): Custom User-Agent string to use. Default: None. user_agent_mode (str or None): Mode for generating the user agent (e.g., "random"). If None, use the provided user_agent as-is. Default: None. user_agent_generator_config (dict or None): Configuration for user agent generation if user_agent_mode is set. Default: None. # Experimental Parameters experimental (dict): Dictionary containing experimental parameters that are in beta phase. This allows passing temporary features that are not yet fully integrated into the main parameter set. Default: None. url: str = None # This is not a compulsory parameter z*Instead, use cache_mode=CacheMode.DISABLEDz(Instead, use cache_mode=CacheMode.BYPASSz,Instead, use cache_mode=CacheMode.WRITE_ONLYz+Instead, use cache_mode=CacheMode.READ_ONLY) disable_cache bypass_cache no_cache_readno_cache_writeNFlxmlg$@domcontentloaded皙?333333?r-T皙?r4word_count_thresholdextraction_strategychunking_strategymarkdown_generator only_text css_selectortarget_elements excluded_tagsexcluded_selectorkeep_data_attributes keep_attrs remove_forms prettiify parser_typescraping_strategyrproxy_rotation_strategyproxy_session_idproxy_session_ttlproxy_session_auto_releaselocale timezone_id geolocationfetch_ssl_certificate cache_mode session_idrCrBrDrE shared_datacheck_cache_freshnesscache_validation_timeout wait_until page_timeoutwait_forwait_for_timeoutwait_for_imagesdelay_before_return_html mean_delay max_rangesemaphore_countjs_code c4a_scriptjs_onlyignore_body_visibilityscan_full_page scroll_delaymax_scroll_stepsprocess_iframesremove_overlay_elements simulate_useroverride_navigatormagicadjust_viewport_to_content screenshotscreenshot_wait_forscreenshot_height_thresholdpdf capture_mhtml$image_description_min_word_thresholdimage_score_thresholdtable_score_thresholdtable_extractionexclude_external_imagesexclude_all_imagesexclude_social_media_domainsexclude_external_linksexclude_social_media_linksexclude_domainsexclude_internal_links score_links!preserve_https_for_internal_linksr log_consolecapture_network_requestscapture_console_messagesr5streamprefetchprocess_in_browserrbase_urlcheck_robots_txtrrrdeep_crawl_strategylink_preview_configvirtual_scroll_config url_matcher match_mode experimentalc^R|_S|_||_||_||_||_||_||_|xsg|_|xsg|_ | xsd|_ | |_ | xsg|_ | |_ | |_||_|xs t!|_||_t'|t(rt*j-||_t'|t.rt*j1||_||_||_||_||_||_||_||_||_ ||_!||_"||_#||_$||_%||_&||_'| |_(|!|_)|"|_*|#|_+|$|_,|%|_-|&|_.|'|_/|(|_0|)|_1|*|_2|+|_3|,|_4|-|_5|.|_6|/|_7|0|_8|1|_9|2|_:|3|_;|4|_<|5|_=|6|_>|7|_?|8|_@|9|_A|:|_B|;|_C|<|_D|=|_E|>|_FA|_GB|_H|?|_I@t|?|_Kn@|_KCxst|_MD|_NE|_OFxsg|_PG|_QH|_RI|_SJ|_TK|_UL|_VM|_WO|_XP|_YQ|_ZN|_[T|_\U|_]V|_^W|__|j%t'|jts td|j%t'|jts td|jt|_X|_dYd|_enNt'YtrY|_en6t'Yt(rtj-Y|_en tdZd|_gnNt'ZtrZ|_gn6t'Zt(rtj-Z|_gn td[|_i\|_j]xsi|_k|jhr|jfs|jyyy)Nr)rz=extraction_strategy must be an instance of ExtractionStrategyz9chunking_strategy must be an instance of ChunkingStrategyz$!1!2*D' &&&;"%$(**,&%:"(@%%(  0.(@%$". $ &<#,( 0.'>$*"4 *D'%#6 +F(*4X1%:"'>$"4%:"  #$:Qf$gD !$4D ! ) @,@ )'=#*D'.4"&<#&1R. &)A%(@%   "4 !1%.+F(  # # /  $ $&89 O   ! ! -j  " "$47 K   ! ! )%2_D "$7   &'+D $ +-> ?':D $ +T 2'8'B'BCV'WD $[\ \ ! 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Args: **kwargs: Key-value pairs of configuration options to update Returns: CrawlerRunConfig: A new instance with the specified updates Example: ```python # Create a new config with streaming enabled stream_config = config.clone(stream=True) # Create a new config with multiple updates new_config = config.clone( stream=True, cache_mode=CacheMode.BYPASS, verbose=True ) ``` )rvrxrArrys r/r|zCrawlerRunConfig.clone@s.,lln 6"++K88r.)3r(r)r*rrrrrrrr r rr r%r+r=rrrr?r<r rArr"rr7r!rrhr>rrr"rrr UrlMatcherrIrrrrr}rrrrvr| __classcell__)r9s@r/rArAsgRGCHH O%726.;o9Q9S %)"!%%*"!597;CG*.+/+0 $%)37&+ ) 0 0"##$ &+*.,( $ %*- )-,0'+$!*. %(-##(+0 %)+E#4X%:%&48(-#(-1',+0 $',!27!).).#(!&#,.;?HLLP,0 ) '+ah'"h'0 h' , h' 7 h'h'h'ch'h'h'#h'h'h'h' !h'"3#h'$Kt34%h'&"**?!@'h'*#3-+h',$C=-h'.%)/h'2 3h'4c]5h'6/07h': $;h'>?h'@Ah'BCh'DEh'FGh'HIh'JKh'N $Oh'P#(Qh'TUh'VWh'XYh'Z[h'\]h'^#(_h'`ah'bch'deh'hsDI~&ih'j#tCy.)kh'lmh'n!%oh'pqh'rsh't#3-uh'vwh'x"&yh'z{h'|!}h'~h'@%)Ah'DEh'F#Gh'H&)Ih'JKh'LMh'N/2Oh'P #Qh'R #Sh'T2Uh'V"&Wh'X!Yh'\'+]h'^!%_h'`%)ah'bch'd!%eh'fgh'h,0ih'lmh'noh'r#'sh't#'uh'xyh'z{h'|}h'~!h'@Ah'BCh'DEh'FGh'HIh'J&*Kh'N&&78Oh'R##4d38n#DESh'V %%8$sCx.%HIWh'Zj)[h'\]h'`38nah'V .`+C+D+\W )t Dt %7t t n*d*444.44Z x9r.rAceZdZeddddddddddddf dedeedeedeedeedeedeed eed eeed eed eed eedeefdZ e de ddfdZ dZ dZy) LLMConfigNprovider api_tokenr temperature max_tokenstop_pfrequency_penaltypresence_penaltystopnbackoff_base_delaybackoff_max_attemptsbackoff_exponential_factorcl|_|r|jds||_n|r/|jdrtj|dd|_nt j }tfd|Dr0tfd|Dd}t j||_n)t|_tjt|_||_ ||_ ||_||_||_||_| |_| |_| | nd|_| | nd|_| | |_yd|_y)z4Configuaration class for LLM provider and API token.zenv:rNc3@K|]}j|ywr startswith.0prefixrs r/ z%LLMConfig.__init__..usF68&&v.Fsc3FK|]}j|s|ywrrrs r/rz%LLMConfig.__init__..wsRh6I6I&6QVRs!!r)rrrrrr keysrnextrqrrrrrrrrrrrrr)r:rrrrrrrrrrrrrprefixesselected_prefixs ` r/rIzLLMConfig.__init__[s"! Y11&9&DN 9//7YYy}5DN0446HFXFF"&R(R#":!=!=o!N 0 !#+C!D  &$ !2 0 8J8V"4\]?!',B!C'-zz2N'O  r.c&|j|j|j|j|j|j |j |j|j|j|j|j|jd S)Nrrrus r/rvzLLMConfig.to_dictss  ++//ZZ!%!7!7 $ 5 5II"&"9"9$($=$=*.*I*I  r.c n|j}|j|tj|S)zCreate a copy of this configuration with updated values. Args: **kwargs: Key-value pairs of configuration options to update Returns: llm_config: A new instance with the specified updates )rvrxrrrys r/r|zLLMConfig.clones.lln 6"$$[11r.)r(r)r*rr<r!r>r=r rIr}r7rrvr|r-r.r/rrZs )#'"&'+$(!%-1,0$(,0.248-v-vC=-v3- -v e_ -v SM -v-v$E?-v#5/-vtCy!-v C=-v%SM-v'sm-v%-SM-v^ D [  " " 2r.rc#eZdZdZ ddedeededededed ed ed eed eed eedeedee dedededef"dZ de ee ffdZ ede ee fddfdZde ddfdZy) SeedingConfigzV Configuration class for URL discovery and pre-validation via AsyncUrlSeeder. Nsourcepattern live_check extract_headmax_urlsr' hits_per_secforcebase_directory llm_configrr)r*scoring_methodfilter_nonsense_urlscache_ttl_hoursvalidate_sitemap_lastmodc||_||_||_||_||_||_||_||_| |_| |_ | |_ | |_ | |_ ||_ ||_||_||_y)a' Initialize URL seeding configuration. Args: source: Discovery source(s) to use. Options: "sitemap", "cc" (Common Crawl), or "sitemap+cc" (both). Default: "sitemap+cc" pattern: URL pattern to filter discovered URLs (e.g., "*example.com/blog/*"). Supports glob-style wildcards. Default: "*" (all URLs) live_check: Whether to perform HEAD requests to verify URL liveness. Default: False extract_head: Whether to fetch and parse section for metadata extraction. Required for BM25 relevance scoring. Default: False max_urls: Maximum number of URLs to discover. Use -1 for no limit. Default: -1 concurrency: Maximum concurrent requests for live checks/head extraction. Default: 1000 hits_per_sec: Rate limit in requests per second to avoid overwhelming servers. Default: 5 force: If True, bypasses the AsyncUrlSeeder's internal .jsonl cache and re-fetches URLs. Default: False base_directory: Base directory for UrlSeeder's cache files (.jsonl). If None, uses default ~/.crawl4ai/. Default: None llm_config: LLM configuration for future features (e.g., semantic scoring). Currently unused. Default: None verbose: Override crawler's general verbose setting for seeding operations. Default: None (inherits from crawler) query: Search query for BM25 relevance scoring (e.g., "python tutorials"). Requires extract_head=True. Default: None score_threshold: Minimum relevance score (0.0-1.0) to include URL. Only applies when query is provided. Default: None scoring_method: Scoring algorithm to use. Currently only "bm25" is supported. Future: "semantic". Default: "bm25" filter_nonsense_urls: Filter out utility URLs like robots.txt, sitemap.xml, ads.txt, favicon.ico, etc. Default: True cache_ttl_hours: Hours before sitemap cache expires. Set to 0 to disable TTL (only lastmod validation). Default: 24 validate_sitemap_lastmod: If True, compares sitemap's with cache timestamp and refetches if sitemap is newer. Default: True N)rrrrrr'rrrrrr)r*rrrr)r:rrrrrr'rrrrrr)r*rrrrs r/rIzSeedingConfig.__init__sv  $(  &( ,$  .,$8!.(@%r.rWcz|jjDcic]\}}|dk7s|||c}}Scc}}w)Nr)__dict__rF)r:rOrPs r/rvzSeedingConfig.to_dict s6!%!4!4!6]A!|:Kq}1]]]s77rzctdi|S)Nr-)rrs r/rzSeedingConfig.from_kwargss&v&&r.c n|j}|j|tj|Sr)rvrxrrrys r/r|zSeedingConfig.clones,lln 6"((55r.)z sitemap+cc*FFir-FNNNNNbm25TT)r(r)r*rr<r!r?r=rr>rIrrrvr}rr|r-r.r/rrsz #!$ "(,*."&#+/$%)!)-%KAKA#KA KA  KA  KAKAKAKA! KAY'KA$KA}KA"%KAKA #!KA"#KA$#'%KA\^c3h^'DcN'''6c6o6r.r)F)Ar[rrr rrrrrrr r r r r user_agent_generatorrrrMrrrNrrmarkdown_generation_strategyrrcontent_scraping_strategyrr deep_crawlingrrrr cache_contextrproxy_strategyrrGtypingrrrr r!r"enumr#r<r?rr%rDrZrMrhrrrr"r3rArrr-r.r/r s;    :J>^W,M$1==3#-tE#xt ?T:T4U/VV W HcH$HV222j#$.8.8`{2{2z__B ++Z\8\8~D5D5LC9C9J^2^2@\6\6r.