PSpscrpt
data-transfer

Create a single-use signed upload slot

Changed on

See Bulk imports.

post/uploads

Request

  • Base URL
    https://api.pscrpt.com/v1
  • URL
    https://api.pscrpt.com/v1/uploads
  • Auth
    • HTTP bearer
    • or OAuth 2
      Authorization code: https://api.pscrpt.com/oauth/authorize
      Token URL: https://api.pscrpt.com/oauth/token

Headers

Idempotency-Keystring

Deduplicates retries for 24 hours: the same key returns the original response with Idempotency-Replayed: true; the same key with a different body returns 409 idempotency_key_reused.

Postscript-Versionstring date
Example:2026-07-23

Overrides the key's pinned API revision for this request.

Request body

byte_countinteger required

At most 1 GiB.

content_typestring required
filenamestring required

Example request

{
  "content_type": "text/csv"
}

Response

Upload slot created (201). PUT the raw bytes to upload_url within 1 h.

Example response

{
  "data": {
    "created_at": "2026-07-23T17:32:01.123456Z",
    "expires_at": "2026-07-23T17:32:01.123456Z"
  }
}

Changes