Create Webhook Subscription
POST/api/walmart/:integrationInstance/webhook-subscriptions
Create a webhook subscription so Walmart delivers event notifications for this integration instance. The subscription is registered with Walmart and mirrored locally.
Fields:
- event_type (string, required, max 100 characters): the Walmart event type to subscribe to, e.g. PO_CREATED.
- event_version (string, optional): the event payload version; defaults to V1.
- resource_name (string, optional): the resource the event relates to, e.g. ORDER.
Authentication: Requires Bearer token.
Requires the integrations.update permission.
Request
Responses
- 201
- 401
- 403
- 404
- 422
- 429
Created
Response Headers
Content-Type
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden
Response Headers
Content-Type
Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
Unprocessable Entity
Response Headers
Content-Type
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.