Go API Reference

Go API Reference v0.1.0-rc.10¶

Functions¶

GenerateCitations()¶

Convert markdown links to numbered citations.

[Example](https://example.com) becomes Example[1] with [1]: <https://example.com> in the reference list. Images ![alt](url) are preserved unchanged.

Signature:

func GenerateCitations(markdown string) CitationResult

Parameters:

Name	Type	Required	Description
`Markdown`	`string`	Yes	The markdown

Returns: CitationResult

CreateEngine()¶

Create a new crawl engine with the given configuration.

If config is nil, uses CrawlConfig.default(). Returns an error if the configuration is invalid.

Signature:

func CreateEngine(config CrawlConfig) (CrawlEngineHandle, error)

Parameters:

Name	Type	Required	Description
`Config`	`*CrawlConfig`	No	The configuration options

Returns: CrawlEngineHandle

Errors: Returns error.

Scrape()¶

Scrape a single URL, returning extracted page data.

Signature:

func Scrape(engine CrawlEngineHandle, url string) (ScrapeResult, error)

Parameters:

Name	Type	Required	Description
`Engine`	`CrawlEngineHandle`	Yes	The crawl engine handle
`Url`	`string`	Yes	The URL to fetch

Returns: ScrapeResult

Errors: Returns error.

Crawl()¶

Crawl a website starting from url, following links up to the configured depth.

Signature:

func Crawl(engine CrawlEngineHandle, url string) (CrawlResult, error)

Parameters:

Name	Type	Required	Description
`Engine`	`CrawlEngineHandle`	Yes	The crawl engine handle
`Url`	`string`	Yes	The URL to fetch

Returns: CrawlResult

Errors: Returns error.

MapUrls()¶

Discover all pages on a website by following links and sitemaps.

Signature:

func MapUrls(engine CrawlEngineHandle, url string) (MapResult, error)

Parameters:

Name	Type	Required	Description
`Engine`	`CrawlEngineHandle`	Yes	The crawl engine handle
`Url`	`string`	Yes	The URL to fetch

Returns: MapResult

Errors: Returns error.

BatchScrape()¶

Scrape multiple URLs concurrently.

Signature:

func BatchScrape(engine CrawlEngineHandle, urls []string) []BatchScrapeResult

Parameters:

Name	Type	Required	Description
`Engine`	`CrawlEngineHandle`	Yes	The crawl engine handle
`Urls`	`[]string`	Yes	The urls

Returns: []BatchScrapeResult

BatchCrawl()¶

Crawl multiple seed URLs concurrently, each following links to configured depth.

Signature:

func BatchCrawl(engine CrawlEngineHandle, urls []string) []BatchCrawlResult

Parameters:

Name	Type	Required	Description
`Engine`	`CrawlEngineHandle`	Yes	The crawl engine handle
`Urls`	`[]string`	Yes	The urls

Returns: []BatchCrawlResult

Types¶

ActionResult¶

Result from a single page action execution.

Field	Type	Default	Description
`ActionIndex`	`int`	—	Zero-based index of the action in the sequence.
`ActionType`	`Str`	—	The type of action that was executed.
`Success`	`bool`	—	Whether the action completed successfully.
`Data`	`*interface{}`	`nil`	Action-specific return data (screenshot bytes, JS return value, scraped HTML).
`Error`	`*string`	`nil`	Error message if the action failed.

ArticleMetadata¶

Article metadata extracted from article:* Open Graph tags.

Field	Type	Default	Description
`PublishedTime`	`*string`	`nil`	The article publication time.
`ModifiedTime`	`*string`	`nil`	The article modification time.
`Author`	`*string`	`nil`	The article author.
`Section`	`*string`	`nil`	The article section.
`Tags`	`[]string`	`nil`	The article tags.

BatchCrawlResult¶

Result from a single URL in a batch crawl operation.

Field	Type	Default	Description
`Url`	`string`	—	The seed URL that was crawled.
`Result`	`*CrawlResult`	`nil`	The crawl result, if successful.
`Error`	`*string`	`nil`	The error message, if the crawl failed.

BatchScrapeResult¶

Result from a single URL in a batch scrape operation.

Field	Type	Default	Description
`Url`	`string`	—	The URL that was scraped.
`Result`	`*ScrapeResult`	`nil`	The scrape result, if successful.
`Error`	`*string`	`nil`	The error message, if the scrape failed.

BrowserConfig¶

Browser fallback configuration.

Field	Type	Default	Description
`Mode`	`BrowserMode`	`BrowserMode.Auto`	When to use the headless browser fallback.
`Endpoint`	`*string`	`nil`	CDP WebSocket endpoint for connecting to an external browser instance.
`Timeout`	`time.Duration`	`30000ms`	Timeout for browser page load and rendering (in milliseconds when serialized).
`Wait`	`BrowserWait`	`BrowserWait.NetworkIdle`	Wait strategy after browser navigation.
`WaitSelector`	`*string`	`nil`	CSS selector to wait for when `wait` is `Selector`.
`ExtraWait`	`*time.Duration`	`nil`	Extra time to wait after the wait condition is met.

Methods¶

Default()¶

Signature:

func (o *BrowserConfig) Default() BrowserConfig

CachedPage¶

Cached page data for HTTP response caching.

Field	Type	Default	Description
`Url`	`string`	—	Url
`StatusCode`	`uint16`	—	Status code
`ContentType`	`string`	—	Content type
`Body`	`string`	—	Body
`Etag`	`*string`	`nil`	Etag
`LastModified`	`*string`	`nil`	Last modified
`CachedAt`	`uint64`	—	Cached at

CitationReference¶

Field	Type	Default	Description
`Index`	`int`	—	Index
`Url`	`string`	—	Url
`Text`	`string`	—	Text

CitationResult¶

Result of citation conversion.

Field	Type	Default	Description
`Content`	`string`	—	Markdown with links replaced by numbered citations.
`References`	`[]CitationReference`	`nil`	Numbered reference list: (index, url, text).

CookieInfo¶

Information about an HTTP cookie received from a response.

Field	Type	Default	Description
`Name`	`string`	—	The cookie name.
`Value`	`string`	—	The cookie value.
`Domain`	`*string`	`nil`	The cookie domain, if specified.
`Path`	`*string`	`nil`	The cookie path, if specified.

CrawlConfig¶

Configuration for crawl, scrape, and map operations.

Field	Type	Default	Description
`MaxDepth`	`*int`	`nil`	Maximum crawl depth (number of link hops from the start URL).
`MaxPages`	`*int`	`nil`	Maximum number of pages to crawl.
`MaxConcurrent`	`*int`	`nil`	Maximum number of concurrent requests.
`RespectRobotsTxt`	`bool`	`false`	Whether to respect robots.txt directives.
`UserAgent`	`*string`	`nil`	Custom user-agent string.
`StayOnDomain`	`bool`	`false`	Whether to restrict crawling to the same domain.
`AllowSubdomains`	`bool`	`false`	Whether to allow subdomains when `stay_on_domain` is true.
`IncludePaths`	`[]string`	`nil`	Regex patterns for paths to include during crawling.
`ExcludePaths`	`[]string`	`nil`	Regex patterns for paths to exclude during crawling.
`CustomHeaders`	`map[string]string`	`nil`	Custom HTTP headers to send with each request.
`RequestTimeout`	`time.Duration`	`30000ms`	Timeout for individual HTTP requests (in milliseconds when serialized).
`MaxRedirects`	`int`	`10`	Maximum number of redirects to follow.
`RetryCount`	`int`	`0`	Number of retry attempts for failed requests.
`RetryCodes`	`[]uint16`	`nil`	HTTP status codes that should trigger a retry.
`CookiesEnabled`	`bool`	`false`	Whether to enable cookie handling.
`Auth`	`*AuthConfig`	`nil`	Authentication configuration.
`MaxBodySize`	`*int`	`nil`	Maximum response body size in bytes.
`MainContentOnly`	`bool`	`false`	Whether to extract only the main content from HTML pages.
`RemoveTags`	`[]string`	`nil`	CSS selectors for tags to remove from HTML before processing.
`MapLimit`	`*int`	`nil`	Maximum number of URLs to return from a map operation.
`MapSearch`	`*string`	`nil`	Search filter for map results (case-insensitive substring match on URLs).
`DownloadAssets`	`bool`	`false`	Whether to download assets (CSS, JS, images, etc.) from the page.
`AssetTypes`	`[]AssetCategory`	`nil`	Filter for asset categories to download.
`MaxAssetSize`	`*int`	`nil`	Maximum size in bytes for individual asset downloads.
`Browser`	`BrowserConfig`	—	Browser configuration.
`Proxy`	`*ProxyConfig`	`nil`	Proxy configuration for HTTP requests.
`UserAgents`	`[]string`	`nil`	List of user-agent strings for rotation. If non-empty, overrides `user_agent`.
`CaptureScreenshot`	`bool`	`false`	Whether to capture a screenshot when using the browser.
`DownloadDocuments`	`bool`	`true`	Whether to download non-HTML documents (PDF, DOCX, images, code, etc.) instead of skipping them.
`DocumentMaxSize`	`*int`	`nil`	Maximum size in bytes for document downloads. Defaults to 50 MB.
`DocumentMimeTypes`	`[]string`	`nil`	Allowlist of MIME types to download. If empty, uses built-in defaults.
`WarcOutput`	`*string`	`nil`	Path to write WARC output. If `None`, WARC output is disabled.
`BrowserProfile`	`*string`	`nil`	Named browser profile for persistent sessions (cookies, localStorage).
`SaveBrowserProfile`	`bool`	`false`	Whether to save changes back to the browser profile on exit.

Methods¶

Default()¶

Signature:

func (o *CrawlConfig) Default() CrawlConfig

Validate()¶

Validate the configuration, returning an error if any values are invalid.

Signature:

func (o *CrawlConfig) Validate() error

CrawlEngineHandle¶

Opaque handle to a configured crawl engine.

Constructed via create_engine with an optional CrawlConfig. All default trait implementations (BFS strategy, in-memory frontier, per-domain throttle, etc.) are used internally.

CrawlPageResult¶

The result of crawling a single page during a crawl operation.

Field	Type	Default	Description
`Url`	`string`	—	The original URL of the page.
`NormalizedUrl`	`string`	—	The normalized URL of the page.
`StatusCode`	`uint16`	—	The HTTP status code of the response.
`ContentType`	`string`	—	The Content-Type header value.
`Html`	`string`	—	The HTML body of the response.
`BodySize`	`int`	—	The size of the response body in bytes.
`Metadata`	`PageMetadata`	—	Extracted metadata from the page.
`Links`	`[]LinkInfo`	`nil`	Links found on the page.
`Images`	`[]ImageInfo`	`nil`	Images found on the page.
`Feeds`	`[]FeedInfo`	`nil`	Feed links found on the page.
`JsonLd`	`[]JsonLdEntry`	`nil`	JSON-LD entries found on the page.
`Depth`	`int`	—	The depth of this page from the start URL.
`StayedOnDomain`	`bool`	—	Whether this page is on the same domain as the start URL.
`WasSkipped`	`bool`	—	Whether this page was skipped (binary or PDF content).
`IsPdf`	`bool`	—	Whether the content is a PDF.
`DetectedCharset`	`*string`	`nil`	The detected character set encoding.
`Markdown`	`*MarkdownResult`	`nil`	Markdown conversion of the page content.
`ExtractedData`	`*interface{}`	`nil`	Structured data extracted by LLM. Populated when using LlmExtractor.
`ExtractionMeta`	`*ExtractionMeta`	`nil`	Metadata about the LLM extraction pass (cost, tokens, model).
`DownloadedDocument`	`*DownloadedDocument`	`nil`	Downloaded non-HTML document (PDF, DOCX, image, code, etc.).

CrawlResult¶

The result of a multi-page crawl operation.

Field	Type	Default	Description
`Pages`	`[]CrawlPageResult`	`nil`	The list of crawled pages.
`FinalUrl`	`string`	—	The final URL after following redirects.
`RedirectCount`	`int`	—	The number of redirects followed.
`WasSkipped`	`bool`	—	Whether any page was skipped during crawling.
`Error`	`*string`	`nil`	An error message, if the crawl encountered an issue.
`Cookies`	`[]CookieInfo`	`nil`	Cookies collected during the crawl.
`NormalizedUrls`	`[]string`	`nil`	Normalized URLs encountered during crawling (for deduplication counting).

Methods¶

UniqueNormalizedUrls()¶

Returns the count of unique normalized URLs encountered during crawling.

Signature:

func (o *CrawlResult) UniqueNormalizedUrls() int

DownloadedAsset¶

A downloaded asset from a page.

Field	Type	Default	Description
`Url`	`string`	—	The original URL of the asset.
`ContentHash`	`string`	—	The SHA-256 content hash of the asset.
`MimeType`	`*string`	`nil`	The MIME type from the Content-Type header.
`Size`	`int`	—	The size of the asset in bytes.
`AssetCategory`	`AssetCategory`	`AssetCategory.Image`	The category of the asset.
`HtmlTag`	`*string`	`nil`	The HTML tag that referenced this asset (e.g., "link", "script", "img").

DownloadedDocument¶

A downloaded non-HTML document (PDF, DOCX, image, code file, etc.).

When the crawler encounters non-HTML content and download_documents is enabled, it downloads the raw bytes and populates this struct instead of skipping the resource.

Field	Type	Default	Description
`Url`	`string`	—	The URL the document was fetched from.
`MimeType`	`Str`	—	The MIME type from the Content-Type header.
`Content`	`[]byte`	—	Raw document bytes. Skipped during JSON serialization.
`Size`	`int`	—	Size of the document in bytes.
`Filename`	`*Str`	`nil`	Filename extracted from Content-Disposition or URL path.
`ContentHash`	`Str`	—	SHA-256 hex digest of the content.
`Headers`	`map[Str]Str`	`nil`	Selected response headers.

ExtractionMeta¶

Metadata about an LLM extraction pass.

Field	Type	Default	Description
`Cost`	`*float64`	`nil`	Estimated cost of the LLM call in USD.
`PromptTokens`	`*uint64`	`nil`	Number of prompt (input) tokens consumed.
`CompletionTokens`	`*uint64`	`nil`	Number of completion (output) tokens generated.
`Model`	`*string`	`nil`	The model identifier used for extraction.
`ChunksProcessed`	`int`	—	Number of content chunks sent to the LLM.

FaviconInfo¶

Information about a favicon or icon link.

Field	Type	Default	Description
`Url`	`string`	—	The icon URL.
`Rel`	`string`	—	The `rel` attribute (e.g., "icon", "apple-touch-icon").
`Sizes`	`*string`	`nil`	The `sizes` attribute, if present.
`MimeType`	`*string`	`nil`	The MIME type, if present.

FeedInfo¶

Information about a feed link found on a page.

Field	Type	Default	Description
`Url`	`string`	—	The feed URL.
`Title`	`*string`	`nil`	The feed title, if present.
`FeedType`	`FeedType`	`FeedType.Rss`	The type of feed.

HeadingInfo¶

A heading element extracted from the page.

Field	Type	Default	Description
`Level`	`uint8`	—	The heading level (1-6).
`Text`	`string`	—	The heading text content.

HreflangEntry¶

An hreflang alternate link entry.

Field	Type	Default	Description
`Lang`	`string`	—	The language code (e.g., "en", "fr", "x-default").
`Url`	`string`	—	The URL for this language variant.

ImageInfo¶

Information about an image found on a page.

Field	Type	Default	Description
`Url`	`string`	—	The image URL.
`Alt`	`*string`	`nil`	The alt text, if present.
`Width`	`*uint32`	`nil`	The width attribute, if present and parseable.
`Height`	`*uint32`	`nil`	The height attribute, if present and parseable.
`Source`	`ImageSource`	`ImageSource.Img`	The source of the image reference.

InteractionResult¶

Result of executing a sequence of page interaction actions.

Field	Type	Default	Description
`ActionResults`	`[]ActionResult`	`nil`	Results from each executed action.
`FinalHtml`	`string`	—	Final page HTML after all actions completed.
`FinalUrl`	`string`	—	Final page URL (may have changed due to navigation).
`Screenshot`	`*[]byte`	`nil`	Screenshot taken after all actions, if requested.

JsonLdEntry¶

A JSON-LD structured data entry found on a page.

Field	Type	Default	Description
`SchemaType`	`string`	—	The `@type` value from the JSON-LD object.
`Name`	`*string`	`nil`	The `name` value, if present.
`Raw`	`string`	—	The raw JSON-LD string.

LinkInfo¶

Information about a link found on a page.

Field	Type	Default	Description
`Url`	`string`	—	The resolved URL of the link.
`Text`	`string`	—	The visible text of the link.
`LinkType`	`LinkType`	`LinkType.Internal`	The classification of the link.
`Rel`	`*string`	`nil`	The `rel` attribute value, if present.
`Nofollow`	`bool`	—	Whether the link has `rel="nofollow"`.

MapResult¶

The result of a map operation, containing discovered URLs.

Field	Type	Default	Description
`Urls`	`[]SitemapUrl`	`nil`	The list of discovered URLs.

MarkdownResult¶

Rich markdown conversion result from HTML processing.

Field	Type	Default	Description
`Content`	`string`	—	Converted markdown text.
`DocumentStructure`	`*interface{}`	`nil`	Structured document tree with semantic nodes.
`Tables`	`[]interface{}`	`nil`	Extracted tables with structured cell data.
`Warnings`	`[]string`	`nil`	Non-fatal processing warnings.
`Citations`	`*CitationResult`	`nil`	Content with links replaced by numbered citations.
`FitContent`	`*string`	`nil`	Content-filtered markdown optimized for LLM consumption.

PageMetadata¶

Metadata extracted from an HTML page's <meta> tags and <title> element.

Field	Type	Default	Description
`Title`	`*string`	`nil`	The page title from the `<title>` element.
`Description`	`*string`	`nil`	The meta description.
`CanonicalUrl`	`*string`	`nil`	The canonical URL from `<link rel="canonical">`.
`Keywords`	`*string`	`nil`	Keywords from `<meta name="keywords">`.
`Author`	`*string`	`nil`	Author from `<meta name="author">`.
`Viewport`	`*string`	`nil`	Viewport content from `<meta name="viewport">`.
`ThemeColor`	`*string`	`nil`	Theme color from `<meta name="theme-color">`.
`Generator`	`*string`	`nil`	Generator from `<meta name="generator">`.
`Robots`	`*string`	`nil`	Robots content from `<meta name="robots">`.
`HtmlLang`	`*string`	`nil`	The `lang` attribute from the `<html>` element.
`HtmlDir`	`*string`	`nil`	The `dir` attribute from the `<html>` element.
`OgTitle`	`*string`	`nil`	Open Graph title.
`OgType`	`*string`	`nil`	Open Graph type.
`OgImage`	`*string`	`nil`	Open Graph image URL.
`OgDescription`	`*string`	`nil`	Open Graph description.
`OgUrl`	`*string`	`nil`	Open Graph URL.
`OgSiteName`	`*string`	`nil`	Open Graph site name.
`OgLocale`	`*string`	`nil`	Open Graph locale.
`OgVideo`	`*string`	`nil`	Open Graph video URL.
`OgAudio`	`*string`	`nil`	Open Graph audio URL.
`OgLocaleAlternates`	`*[]string`	`nil`	Open Graph locale alternates.
`TwitterCard`	`*string`	`nil`	Twitter card type.
`TwitterTitle`	`*string`	`nil`	Twitter title.
`TwitterDescription`	`*string`	`nil`	Twitter description.
`TwitterImage`	`*string`	`nil`	Twitter image URL.
`TwitterSite`	`*string`	`nil`	Twitter site handle.
`TwitterCreator`	`*string`	`nil`	Twitter creator handle.
`DcTitle`	`*string`	`nil`	Dublin Core title.
`DcCreator`	`*string`	`nil`	Dublin Core creator.
`DcSubject`	`*string`	`nil`	Dublin Core subject.
`DcDescription`	`*string`	`nil`	Dublin Core description.
`DcPublisher`	`*string`	`nil`	Dublin Core publisher.
`DcDate`	`*string`	`nil`	Dublin Core date.
`DcType`	`*string`	`nil`	Dublin Core type.
`DcFormat`	`*string`	`nil`	Dublin Core format.
`DcIdentifier`	`*string`	`nil`	Dublin Core identifier.
`DcLanguage`	`*string`	`nil`	Dublin Core language.
`DcRights`	`*string`	`nil`	Dublin Core rights.
`Article`	`*ArticleMetadata`	`nil`	Article metadata from `article:*` Open Graph tags.
`Hreflangs`	`*[]HreflangEntry`	`nil`	Hreflang alternate links.
`Favicons`	`*[]FaviconInfo`	`nil`	Favicon and icon links.
`Headings`	`*[]HeadingInfo`	`nil`	Heading elements (h1-h6).
`WordCount`	`*int`	`nil`	Computed word count of the page body text.

ProxyConfig¶

Proxy configuration for HTTP requests.

Field	Type	Default	Description
`Url`	`string`	—	Proxy URL (e.g. "http://proxy:8080", "socks5://proxy:1080").
`Username`	`*string`	`nil`	Optional username for proxy authentication.
`Password`	`*string`	`nil`	Optional password for proxy authentication.

ResponseMeta¶

Response metadata extracted from HTTP headers.

Field	Type	Default	Description
`Etag`	`*string`	`nil`	The ETag header value.
`LastModified`	`*string`	`nil`	The Last-Modified header value.
`CacheControl`	`*string`	`nil`	The Cache-Control header value.
`Server`	`*string`	`nil`	The Server header value.
`XPoweredBy`	`*string`	`nil`	The X-Powered-By header value.
`ContentLanguage`	`*string`	`nil`	The Content-Language header value.
`ContentEncoding`	`*string`	`nil`	The Content-Encoding header value.

ScrapeResult¶

The result of a single-page scrape operation.

Field	Type	Default	Description
`StatusCode`	`uint16`	—	The HTTP status code of the response.
`ContentType`	`string`	—	The Content-Type header value.
`Html`	`string`	—	The HTML body of the response.
`BodySize`	`int`	—	The size of the response body in bytes.
`Metadata`	`PageMetadata`	—	Extracted metadata from the page.
`Links`	`[]LinkInfo`	`nil`	Links found on the page.
`Images`	`[]ImageInfo`	`nil`	Images found on the page.
`Feeds`	`[]FeedInfo`	`nil`	Feed links found on the page.
`JsonLd`	`[]JsonLdEntry`	`nil`	JSON-LD entries found on the page.
`IsAllowed`	`bool`	—	Whether the URL is allowed by robots.txt.
`CrawlDelay`	`*uint64`	`nil`	The crawl delay from robots.txt, in seconds.
`NoindexDetected`	`bool`	—	Whether a noindex directive was detected.
`NofollowDetected`	`bool`	—	Whether a nofollow directive was detected.
`XRobotsTag`	`*string`	`nil`	The X-Robots-Tag header value, if present.
`IsPdf`	`bool`	—	Whether the content is a PDF.
`WasSkipped`	`bool`	—	Whether the page was skipped (binary or PDF content).
`DetectedCharset`	`*string`	`nil`	The detected character set encoding.
`MainContentOnly`	`bool`	—	Whether main_content_only was active during extraction.
`AuthHeaderSent`	`bool`	—	Whether an authentication header was sent with the request.
`ResponseMeta`	`*ResponseMeta`	`nil`	Response metadata extracted from HTTP headers.
`Assets`	`[]DownloadedAsset`	`nil`	Downloaded assets from the page.
`JsRenderHint`	`bool`	—	Whether the page content suggests JavaScript rendering is needed.
`BrowserUsed`	`bool`	—	Whether the browser fallback was used to fetch this page.
`Markdown`	`*MarkdownResult`	`nil`	Markdown conversion of the page content.
`ExtractedData`	`*interface{}`	`nil`	Structured data extracted by LLM. Populated when using LlmExtractor.
`ExtractionMeta`	`*ExtractionMeta`	`nil`	Metadata about the LLM extraction pass (cost, tokens, model).
`Screenshot`	`*[]byte`	`nil`	Screenshot of the page as PNG bytes. Populated when browser is used and capture_screenshot is enabled.
`DownloadedDocument`	`*DownloadedDocument`	`nil`	Downloaded non-HTML document (PDF, DOCX, image, code, etc.).

SitemapUrl¶

A URL entry from a sitemap.

Field	Type	Default	Description
`Url`	`string`	—	The URL.
`Lastmod`	`*string`	`nil`	The last modification date, if present.
`Changefreq`	`*string`	`nil`	The change frequency, if present.
`Priority`	`*string`	`nil`	The priority, if present.

Enums¶

BrowserMode¶

When to use the headless browser fallback.

Value	Description
`Auto`	Automatically detect when JS rendering is needed and fall back to browser.
`Always`	Always use the browser for every request.
`Never`	Never use the browser fallback.

BrowserWait¶

Wait strategy for browser page rendering.

Value	Description
`NetworkIdle`	Wait until network activity is idle.
`Selector`	Wait for a specific CSS selector to appear in the DOM.
`Fixed`	Wait for a fixed duration after navigation.

AuthConfig¶

Authentication configuration.

Value	Description
`Basic`	HTTP Basic authentication. — Fields: `Username`: `string`, `Password`: `string`
`Bearer`	Bearer token authentication. — Fields: `Token`: `string`
`Header`	Custom authentication header. — Fields: `Name`: `string`, `Value`: `string`

LinkType¶

The classification of a link.

Value	Description
`Internal`	A link to the same domain.
`External`	A link to a different domain.
`Anchor`	A fragment-only link (e.g., `#section`).
`Document`	A link to a downloadable document (PDF, DOC, etc.).

ImageSource¶

The source of an image reference.

Value	Description
`Img`	An `<img>` tag.
`PictureSource`	A `<source>` tag inside `<picture>`.
`OgImage`	An `og:image` meta tag.
`TwitterImage`	A `twitter:image` meta tag.

FeedType¶

The type of a feed (RSS, Atom, or JSON Feed).

Value	Description
`Rss`	RSS feed.
`Atom`	Atom feed.
`JsonFeed`	JSON Feed.

AssetCategory¶

The category of a downloaded asset.

Value	Description
`Document`	A document file (PDF, DOC, etc.).
`Image`	An image file.
`Audio`	An audio file.
`Video`	A video file.
`Font`	A font file.
`Stylesheet`	A CSS stylesheet.
`Script`	A JavaScript file.
`Archive`	An archive file (ZIP, TAR, etc.).
`Data`	A data file (JSON, XML, CSV, etc.).
`Other`	An unrecognized asset type.

CrawlEvent¶

An event emitted during a streaming crawl operation.

Value	Description
`Page`	A single page has been crawled. — Fields: `0`: `CrawlPageResult`
`Error`	An error occurred while crawling a URL. — Fields: `Url`: `string`, `Error`: `string`
`Complete`	The crawl has completed. — Fields: `PagesCrawled`: `int`

Errors¶

CrawlError¶

Errors that can occur during crawling, scraping, or mapping operations.

Variant	Description
`NotFound`	The requested page was not found (HTTP 404).
`Unauthorized`	The request was unauthorized (HTTP 401).
`Forbidden`	The request was forbidden (HTTP 403).
`WafBlocked`	The request was blocked by a WAF or bot protection (HTTP 403 with WAF indicators).
`Timeout`	The request timed out.
`RateLimited`	The request was rate-limited (HTTP 429).
`ServerError`	A server error occurred (HTTP 5xx).
`BadGateway`	A bad gateway error occurred (HTTP 502).
`Gone`	The resource is permanently gone (HTTP 410).
`Connection`	A connection error occurred.
`Dns`	A DNS resolution error occurred.
`Ssl`	An SSL/TLS error occurred.
`DataLoss`	Data was lost or truncated during transfer.
`BrowserError`	The browser failed to launch, connect, or navigate.
`BrowserTimeout`	The browser page load or rendering timed out.
`InvalidConfig`	The provided configuration is invalid.
`Other`	An unclassified error occurred.