Download Portal Document (3PL Portal)
GET/api/amazon/:integrationInstance/draft-inbound-plans/fulfillment-portal/:token/documents/:document/download
Downloads one of the fulfillment packet's documents from the anonymous 3PL/supplier portal. Access is granted solely by the opaque :token in the URL (the packet's portal token from the emailed link) — no bearer auth. :document is a document id from the documents[] array of the portal payload.
Any valid API token can call this endpoint — no specific scope required. Manage tokens.
This is a file download: renderable paperwork (prep instructions, box contents, kitting work order) is generated on demand and returned as a text/plain attachment; label documents (FNSKU/box/pallet labels), bill of lading, and other attached files are streamed from storage with their stored content type (typically application/pdf).
Every download is audit-logged as a portal event. Errors are plain-text: 404 when the token is expired, rotated, or revoked, or when the document does not belong to this packet; 422 when the document is not yet downloadable or its file has not been attached yet.
Request
Responses
- 200
- 401
- 403
- 404
- 422
- 429
OK
Response Headers
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Not Found
Response Headers
Unprocessable Entity
Response Headers
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.