<aside class="access" aria-label="Endpoint access"> <table class="access__table"> <thead> <tr> <th class="access__table-header">Products</th> <th class="access__table-header">Plans</th> </tr> </thead> <tbody> <tr> <td class="access__table-cell access__product"> <img class="access__logo" src="/static/logos/shipstation-api-logo.svg" alt="ShipStation API Logo" loading="lazy" decoding="async"/> <div class="access__sub">Formerly ShipEngine</div> </td> <td class="access__table-cell access__plans"> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-api-free.md" class="access__plan">Free</a> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-api-advanced-enterprise.md" class="access__plan">Advanced</a> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-api-advanced-enterprise.md" class="access__plan">Enterprise</a> </td> </tr> <tr> <td class="access__table-cell"> <img class="access__logo" src="/static/logos/shipstation-logo.svg" alt="ShipStation Logo" loading="lazy" decoding="async"/> </td> <td class="access__table-cell access__plans"> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-free-starter.md" class="access__plan access__plan--off">Free</a> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-free-starter.md" class="access__plan access__plan--off">Starter</a> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-standard-premium.md" class="access__plan">Standard</a> <a href="/apis/@shipstation-v2/docs/getting-started/plans/shipstation-standard-premium.md" class="access__plan">Premium</a> </td> </tr> </tbody> </table> <footer class="access__footer"> <a class="access__help" href="/apis/@shipstation-v2/docs/getting-started/products-and-plans.md"> Learn about products and plans <img src="/static/icons/external-link.svg" alt="External Link Icon" style="width: 16px;" loading="lazy" decoding="async"/> </a> </footer> </aside>

List the package types associated with a specific carrier. This endpoint only returns carrier-provided package types, not custom package types.

{
  "packages": [
    {
      "package_id": "se-28529731",
      "package_code": "small_flat_rate_box",
      "name": "Small Flat Rate Box",
      "dimensions": {
        "length": 2,
        "width": 2,
        "height": 1
      },
      "description": "USPS Small Flat Rate Box"
    }
  ]
}