Assign User to Shipments

You can assign a user to one or more shipments at once.

• An array of shipment_id values for the shipments you want to assign.
• The user_id (UUID) of the user you want to assign. The user must be an active member of your account.

• You can assign a user to a maximum of 500 shipments per request.
• The user must be active on your account.

POST /v2/shipments/user

curl -i -X POST \
  https://api.shipstation.com/v2/shipments/user \
  -H 'Content-Type: application/json' \
  -H 'api-key: YOUR_API_KEY_HERE' \
  -d '{
    "shipment_ids": [
      "se-202902255",
      "se-202902256"
    ],
    "user_id": "a2df9fa5-b7ee-467f-be4e-9c660542c187"
  }'

{
  "shipment_ids": [
    "se-202902255",
    "se-202902256"
  ],
  "user_id": "a2df9fa5-b7ee-467f-be4e-9c660542c187"
}