Skip to main content
POST
Create One Carrier
A duplicate (sourceSystem, sourceSystemId) silently no-ops — it does not update any field you send. To change an existing carrier, use PUT. See Idempotency & retries.

Authorizations

Authorization
string
header
required

Your API key, sent in the Authorization header: Authorization: YOUR_API_KEY. A Bearer prefix is also accepted (Authorization: Bearer YOUR_API_KEY). Keys are created in the Upwell dashboard (Account → API keys) and are scoped to one organization.

Body

application/json

Query parameters can also be provided in the request body as a JSON object

input
CarriersInsertInput · object

input type for inserting data into table "carriers"

Response

Responses for POST /api/rest/carriers

createCarrier
Carriers · object | null

columns and relationships of "carriers"