---
title: "Stamp a signature"
method: POST
path: "/api/v1/questionnaires/{id}/provide_signature"
tags: ["Questionnaires"]
---

# Stamp a signature

`POST /api/v1/questionnaires/{id}/provide_signature`

## Request

- Base URL: `https://api.checkcherry.com`
- URL: `https://api.checkcherry.com/api/v1/questionnaires/{id}/provide_signature`
- Auth: none declared. Required headers: `Api-Key`

Returns the signer name, a server timestamp, and the requesting IP address for an e-signature field. This call records nothing on its own — take the values it returns and write them into the signature field's entry in `values` (as `signer`, `timestamp`, and `ip`) using **Submit answers**, so the signature is stamped by Check Cherry rather than by the client's clock.

**Required permission:** same as **Submit answers**.

## Path parameters

- `id` integer, required

## Headers

- `Api-Key` string, required

## Request body

- object
  - `signer` string, required: Name typed by the person signing

## Response `200`

signature stamped

---

[API](https://skmtc.dev/checkcherry/apis/check-cherry-business-api.md) · [All operations](https://skmtc.dev/checkcherry/apis/check-cherry-business-api/llms.txt) · [OpenAPI document](https://skmtc.dev/checkcherry/apis/check-cherry-business-api/revisions/84a9aabdf519?raw)