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POST
/
api
/
v1
/
autousers
/
extract
Extract an autouser persona from unstructured input
curl --request POST \
  --url https://app.autousers.ai/api/v1/autousers/extract \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "conversationId": "<string>",
  "messages": [
    {
      "role": "<string>",
      "parts": [
        {
          "type": "text",
          "text": "<string>"
        }
      ],
      "content": "<string>"
    }
  ],
  "hint": "<string>"
}
'
{}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

​
Idempotency-Key
string

Client-generated idempotency key (≤255 chars). Replays the cached response when the same (team, key) pair sees an identical request body within 24h; returns 409 idempotency_key_reused if the body differs. Recommended for every billable POST.

Maximum string length: 255
​
Autousers-Version
string

Date-pinned API version (e.g. 2026-05-04). Omit to receive the latest stable version. Behaves like Stripe's Stripe-Version — pinning a version freezes payload shapes against breaking changes during the 12-month sunset window.

Body

application/json
​
conversationId
string<cuid>
​
messages
object[]
Required array length: 1 - 50 elements
​
hint
string
Maximum string length: 500

Response

OK

​
{key}
any