---
title: "Generate mobile signing link"
method: POST
path: "/signature_link/generate_mobile_token"
tags: ["Document AI — E-Signatures"]
---

# Generate mobile signing link

`POST /signature_link/generate_mobile_token`

## Request

- Base URL: `https://api.paperoffice.ai/latest`
- URL: `https://api.paperoffice.ai/latest/signature_link/generate_mobile_token`
- Auth: HTTP bearer

Generate a mobile-friendly signing link for an external signer. Returns a time-limited URL for the signature-link flow.

## Request body

- object
  - `document_pofid` string, required: Document PO-FID for mobile QR signing.
  - `document_name` string: Display name shown to the signer on mobile.
  - `expires_hours` integer: Link validity in hours (default 24).
  - `language` string: Signer UI language code (e.g. de, en).

## Response `200`

Success

- SuccessEnvelope: Success envelope. Payload fields are endpoint-specific (top-level fields, `result`/`job_result` for jobs, `data` on some account endpoints).
  - `status` 'success', required
  - `processing_time` union
    - string
    - number
  - `_billing` object

## Other responses

- `4XX`: Error
- `5XX`: Error

---

[API](https://skmtc.dev/paperoffice/apis/paperoffice-ai-api.md) · [All operations](https://skmtc.dev/paperoffice/apis/paperoffice-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/paperoffice/apis/paperoffice-ai-api/revisions/c6a6228a4509?raw)