post `/v1/extract`

AI structured extraction → JSON（schema 或 prompt 必填其一）

Costs 3 credits per call.

Auth: Authorization: Bearer ac-… · billed per call (see Credits) — envelope {success,data,credit_cost} or {success:false,error}.

Field	Type	Description
`url` *	`string uri (/^https?:///)`	Page URL to fetch (http or https).
`schema`	`object`
`prompt`	`string (len≤4000)`
`wait_for`	`integer (≥0 ≤60000)`	Extra wait after page load, in ms (0–60000). Use for slow JS-heavy pages.
`timeout`	`integer (≥1000 ≤60000)`	Request budget in ms (1000–60000). Default is provider default.

Full request schema

{
  "$ref": "#/components/schemas/ExtractRequest"
}

Status	Description	Body
`200`	OK	application/json — `object`
`default`	Error	application/json — `ErrorResponse`

post /v1/extract