Fetch a URL and extract its text

Fetch a URL and return its extracted text — the same readable text the score endpoint scores when given a URL. Includes a content hash for deduplication.

POST /extract

cURL

cURL

curl -X POST https://u22a8.ai/v1/extract \
  -H "Authorization: Bearer $U22A8_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com/article"}'

200

{
  "url": "<string>",
  "content": "<string>",
  "content_sha256": "<string>",
  "fetched_at": "2023-11-07T05:31:56Z"
}

Returns the same readable text the score endpoint extracts from a URL, plus a content hash for deduplication. Useful to preview what will be scored.

Authorizations

Authorization · string · header · required

API key issued in the platform console, sent as Authorization: Bearer <key>.

Body

application/json

url · string · required

HTTP(S) URL to fetch and extract.

Example:

"https://example.com/article"

Response

200

application/json

Successful Response

url · string · required

Echo of the submitted URL.

content · string · required

Extracted text. Truncated past 50KB.

content_sha256 · string · required

Hex SHA-256 of the UTF-8 bytes of content. Stable for dedup.

Example:

"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"

fetched_at · string<date-time> · required

UTC timestamp captured at fetch time.