---
title: "Changes to Simulate sending funds"
method: POST
path: "/sandbox/send"
---

# Changes to Simulate sending funds

`POST /sandbox/send`

> Every recorded change to this endpoint, newest first.
> 13 revisions in range; 1 not diffed.

## Timeline

Changed in 2 of 13 revisions.

- **2026-03-03** `ea569681ab4d` — 1 warning
- **2025-12-03** `8231b42fd992` — 1 info

## Changes

- **2026-03-03** `ea569681ab4d` — 1 warning
  - added the new `MANUAL_REFUND` enum value to the `allOf[subschema #2]/failureReason` response property for the response status `200`
- **2025-12-03** `8231b42fd992` — 1 info
  - added the optional property `allOf[subschema #2]/counterpartyDeliveryStatus` to the response with the `200` status

---

[Operation](https://skmtc.dev/lightsparkdev/apis/uma-as-a-service-umaaas-api/docs/sandbox/send/post.md) · [API](https://skmtc.dev/lightsparkdev/apis/uma-as-a-service-umaaas-api.md) · [Page](https://skmtc.dev/lightsparkdev/apis/uma-as-a-service-umaaas-api/changes/sandbox/send/post)