extractObjectFromPage
Extracts a structured object from a web page.
Examples
Parameters
• page: Page
The Playwright Page object from which to extract the data.
• options
• options.entityName: string
The name of the entity being extracted. it must be between 1 and 50 characters long and can only contain letters, digits, periods, underscores, and hyphens.
• options.entitySchema: SimpleObjectSchema
The schema of the entity being extracted.
• options.label: string
A label for this extraction process, used for billing and monitoring.
• options.optionalPropertiesInvalidator?
Optional. A function to invalidate optional properties.
• options.prompt?: string
Optional. A prompt to guide the extraction process.
• options.strategy?: ImageStrategy | HtmlStrategy
Optional. The strategy to use for extraction, if not provided, the html strategy with claude haiku will be used.
• options.variantKey?: string
Optional. A variant key for the extraction process.
Returns
Promise<Record<string, string | null> | null>
A promise that resolves to the extracted object.