List extraction schemas

GET

/api/v1/extraction/schemas

curl --request GET \
  --url 'https://dashboard.justcrawl.io/api/v1/extraction/schemas?pageType=product&limit=50' \
  --header 'Authorization: Bearer <token>'

• Production

Read-only list of XPath schemas the platform has discovered for cross-org sites. Schemas are global by design — they describe page structure, not tenant data, so the same (domain, pageType) pair is shared across all orgs that scrape it. Org-specific overrides live on the /attributes/{domain} endpoint and are merged at extraction time.

Authorizations

• bearerAuth

Parameters

Query Parameters

domain

string

Optional. Filter to one site (e.g. walmart.com).

pageType

string

Allowed values: product product_list serp article job_posting bestseller

Optional. Filter to one page-type taxonomy.

limit

integer

default: 50 <= 200

Page size cap. Values above 200 are clamped to 200.

Responses

200

List of extraction schemas.

Media type application/json

object

items

Array<object>

object

id

string

domain

string

pageType

string

Allowed values: product product_list serp article job_posting

version

integer

attributes

Array<object>

object

name

required

string

xpaths

required

Array<string>

type

required

string

Allowed values: text number url boolean text[] url[]

description

string

nullable

antiPatterns

Array<string>

nullable

semanticType

string

nullable

Allowed values: brand_name review_count product_id product_image star_rating

validation

object

minLength

integer

maxLength

integer

min

number

max

number

pattern

string

confidence

number

discoveredBy

string

Allowed values: llm llm_multi_sample manual reverse_engineered

sampleCount

integer

lastValidatedAt

string format: date-time

expiresAt

string format: date-time

createdAt

string format: date-time

Example

{
  "items": [
    {
      "pageType": "product",
      "attributes": [
        {
          "type": "text",
          "semanticType": "brand_name"
        }
      ],
      "discoveredBy": "llm"
    }
  ]
}

401

Missing or invalid authentication token

Media type application/json

object

error

string

Example

{
  "error": "Missing or invalid authentication token"
}

403

Insufficient permissions for this operation

Media type application/json

object

error

string

Example

{
  "error": "No organization. Complete onboarding first."
}

500

Unexpected server error. Logs and PostHog $exception capture

Media type application/json

object

error

string

Example

{
  "error": "Something went wrong"
}