Required fields removed in POST /v2/checkout/orders/order-update-callback request body: [shipping_address]

What changed

Required fields removed in POST /v2/checkout/orders/order-update-callback request body: [shipping_address] Affected surface: POST /v2/checkout/orders/order-update-callback request body. Root cause: endpoint `POST /v2/checkout/orders/order-update-callback request body`. Detected at Tue, 07 Apr 2026 22:37:23 UTC UTC.

Diff

{
  "removed_fields": [
    "shipping_address"
  ],
  "schema_path": "POST /v2/checkout/orders/order-update-callback request body"
}

Likely impact

The contract still holds, but observable behavior shifted — defaults, response timing, or rate-limit shaping. Existing code keeps compiling and most calls keep working, but edge cases may differ. Worth a sanity check.

Recommended action

Diff your serializers against the new schema. The diff above shows what moved.