New fields added in DELETE /v1/subscription_items/{item} request body: [payment_behavior]

What changed

New fields added in DELETE /v1/subscription_items/{item} request body: [payment_behavior] Affected surface: DELETE /v1/subscription_items/{item} request body. Root cause: endpoint `DELETE /v1/subscription_items/{item} request body`. Detected at Mon, 23 Feb 2026 21:29:18 UTC UTC.

Diff

{
  "added_fields": [
    "payment_behavior"
  ],
  "schema_path": "DELETE /v1/subscription_items/{item} request body"
}

Likely impact

This is an additive change. Existing integrations are unaffected; this is mostly useful if you want to take advantage of the new surface.

Recommended action

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