---
title: "Delete Estimate Signature"
method: DELETE
path: "/estimate/{estimate_uid}/signature/{signature_uid}"
---

# Delete Estimate Signature

`DELETE /estimate/{estimate_uid}/signature/{signature_uid}`

## Request

- Base URL: `https://dc-region.zuperpro.com/api`
- URL: `https://dc-region.zuperpro.com/api/estimate/{estimate_uid}/signature/{signature_uid}`
- Auth: API key in header `x-api-key`

Deletes a signer. CUSTOMER signatures and already-SIGNED signatures cannot be deleted. If the deleted signer was the current AWAIT_SIGNATURE signer, the next PENDING signer (by array order) is promoted and notified.

## Path parameters

- `estimate_uid` string, required
- `signature_uid` string, required

## Response `200`

200

## Other responses

- `400`: 400
- `403`: 403
- `404`: 404

## Changes

- **2026-11-03** `3c21bc232e16`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/zuper/apis/zuper-pro-api/changes/estimate/:estimate_uid/signature/:signature_uid/delete.md)

---

[API](https://skmtc.dev/zuper/apis/zuper-pro-api.md) - [All operations](https://skmtc.dev/zuper/apis/zuper-pro-api/llms.txt) - [OpenAPI document](https://skmtc.dev/zuper/apis/zuper-pro-api/revisions/3c21bc232e16?raw)