Send 3PL Email
POST/api/amazon/:integrationInstance/draft-inbound-plans/:draft_inbound_plan/fulfillment/email
Send the operator-composed "Email the 3PL" portal invitation: resolves the 3PL/supplier recipient, substitutes the {{reference}}/{{portal_link}}/{{instructions}} tokens, marks the packet Sent, and dispatches FbaInboundPortalInviteNotification (CC honoured). Returns the updated FbaInboundFulfillmentPacket resource. Same body as the preview endpoint.
Any valid API token can call this endpoint — no specific scope required. Manage tokens.
attach_fnsku_labels (boolean, optional, default true): attach the FNSKU item-label PDF to the email. When no durable label file exists yet, labels are generated at send time for every seller-labelled item at its plan quantity (best-effort — a generation failure never blocks the email). Send false to omit the attachment.
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 — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
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.