---
title: "Send the certified copy again from an expired link"
method: POST
path: "/v1/signers/downloads/{token}/resend"
tags: ["Signing"]
---

# Send the certified copy again from an expired link

`POST /v1/signers/downloads/{token}/resend`

## Request

- Base URL: `https://api.assinafy.com.br`
- URL: `https://api.assinafy.com.br/v1/signers/downloads/{token}/resend`
- Auth: none required
- TypeScript: <https://skmtc.dev/assinafy/apis/assinafy-api-reference/docs/v1/signers/downloads/:token/resend/post.ts> (a function with typed inputs; its response is checked against the schema)

Used by the page an expired download link leads to. Works with the link's token even after it expired, and on the same terms as `POST /v1/sign/certified-copy`: the request's channel, only the e-mail or number of the signing, the same limits. Copy receivers' links have no signature request (`409`).

[Copy as Markdown](https://api.assinafy.com.br/v1/docs/markdown?method=post&path=%2Fv1%2Fsigners%2Fdownloads%2F%7Btoken%7D%2Fresend) [Open in ChatGPT](https://chatgpt.com/?q=Read%20the%20API%20documentation%20at%20https%3A%2F%2Fapi.assinafy.com.br%2Fv1%2Fdocs%2Fmarkdown%3Fmethod%3Dpost%26path%3D%252Fv1%252Fsigners%252Fdownloads%252F%257Btoken%257D%252Fresend%20and%20help%20me%20integrate%20this%20endpoint.) [Open in Claude](https://claude.ai/new?q=Read%20the%20API%20documentation%20at%20https%3A%2F%2Fapi.assinafy.com.br%2Fv1%2Fdocs%2Fmarkdown%3Fmethod%3Dpost%26path%3D%252Fv1%252Fsigners%252Fdownloads%252F%257Btoken%257D%252Fresend%20and%20help%20me%20integrate%20this%20endpoint.)

## Path parameters

- `token` string, required

## Response `200`

Sent

- object: Standard success wrapper. Operations add their own `data`.
  - `status` integer: HTTP status code, mirrored in the body.
  - `message` string: Human-readable message; empty on success.
  - `data` object
    - `available` boolean
    - `notification_method` 'Email' | 'Whatsapp'
    - `resends_left` integer, nullable
    - `sent_to` string

## Other responses

- `404`: Unknown link.
- `409`: Nothing can be sent from here (copy receiver, Bypass signer, no recorded contact, or the document is not certified): ask the sender.
- `429`: E-mail: asked again within 2 minutes or more than 10 times in 24 hours. WhatsApp: already re-sent once.
- `500`: Unexpected server error.

## Changes

> 20 revisions in range; 1 not diffed.

- **2026-11-04** `5fcad067d962`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/assinafy/apis/assinafy-api-reference/changes/v1/signers/downloads/:token/resend/post.md)

---

[API](https://skmtc.dev/assinafy/apis/assinafy-api-reference.md) - [All operations](https://skmtc.dev/assinafy/apis/assinafy-api-reference/llms.txt) - [OpenAPI document](https://skmtc.dev/assinafy/apis/assinafy-api-reference/revisions/511261bfe294?raw)