List Service Levels
GET/api/shippo/instances/:integration_instance/service-levels
Paginated carrier service levels (e.g. UPS Ground, USPS Priority Mail) with their carrier account and the SKU.io shipping method each is mapped to. Rates returned for a mapped service level carry its shipping_method_id.
This endpoint currently requires session authentication; Personal Access Token scope support is in progress.
Filtering: every filter[<column>] param below accepts an operator suffix, filter[<column>.<operator>]=<value>; list operators take a comma-separated value. Alternatively pass a nested AND/OR tree in filter_groups (base64-encoded JSON) — see that param.
Sorting: id, name, token, enabled, shipping_method_id, created_at, updated_at (default name). Pagination: per_page defaults to 10.
Returns a standard paginated envelope: data[] plus current_page, from, to, per_page, total, last_page, first_page_url, last_page_url, next_page_url, prev_page_url, path and links. 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.