Extracts structured data from the page based on a natural language instruction and a JSON schema. This uses AI to understand the instruction and locate the relevant information. Example: extract(instruction: "Extract the product name and price", schema: { type: "object", properties: { name: { type: "string" }, price: { type: "number" } } }) Returns the extracted data as a JSON object.

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Definition

extract(
  instruction: String!
  schema: JSONObject!
  options: ExtractOptions
): JSON!

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Arguments

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instruction

String! A natural language instruction describing what data to extract. Example: "Get the user's name and email from the profile page."

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schema

JSONObject! A JSON schema defining the structure of the data to be extracted. Example: { "type": "object", "properties": { "productName": { "type": "string" }, "price": { "type": "number" } } }

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options

ExtractOptions Options for the extraction process, like specifying a root selector or timeout.

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Returns

JSON! The JSON scalar type represents JSON values as specified by ECMA-404.