Update Carrier Accounts

The ShipEngine API provides the ability to update the connection information for certain carriers. This allows you to update your authentication information without disconnecting and reconnecting the carrier.

INFO This functionality is currently supported for Stamps and Endicia.

Update Carrier Account Information Model

Property Description
nickname string, required
username string, required
password string, required

PUT /v1/connections/carriers/:carrier_name/:carrier_id

Example Request

PUT /v1/connections/carriers/stamps_com/se-12345678 HTTP/1.1
Host: api.shipengine.com
Content-Type: application/json

  "nickname": "new nickname",
  "username": "newusername",
  "password": "supersecretpassword"

Example Response

  "carrier_id": "se-12345678"