# SH21 - List all carriers Results are sorted alphabetically by carrier labelCall FrequencyRecommended usage: Once per dayMaximum usage: Once per day Endpoint: GET /api/shipping/carriers ## Response 200 fields (application/json): - `carriers` (array, required) List of carriers - `carriers.code` (string, required) Carrier code - `carriers.label` (string, required) Carrier label - `carriers.standard_code` (string) Carrier standard code - `carriers.tracking_url` (string) Carrier tracking URL