List Warehouse Mappings
GET/api/shippo/instances/:integration_instance/warehouses
Returns every active (non-archived) SKU.io warehouse, sorted by name, with its address and its Shippo sender-address mapping (mapping is null when unmapped). Row id equals the warehouse id.
This endpoint currently requires session authentication; Personal Access Token scope support is in progress.
A mapping's is_usable is true when it is enabled and registered at Shippo (shippo_address_object_id). validation_messages lists Shippo's address-validation warnings (US addresses only); they never block saving.
Not paginated. Returns 404 for an unknown instance.
Authentication: Requires a Bearer token.
Request
Responses
- 200
- 401
- 403
- 404
- 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
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.