---
title: "Start authorization for one supported Tally app"
method: POST
path: "/tally/connected-apps/{appId}/authorize"
tags: ["Tally"]
---

# Start authorization for one supported Tally app

`POST /tally/connected-apps/{appId}/authorize`

## Request

- Base URL: `https://ledgerhq.pro/api/v1`
- URL: `https://ledgerhq.pro/api/v1/tally/connected-apps/{appId}/authorize`
- Auth: one of:
  - HTTP bearer and API key in header `x-organization-id`
  - HTTP bearer and API key in header `x-organization-id`

Creates a hosted authorization link bound to the authenticated firm member. The user must complete provider consent; returning from consent alone does not prove the account is active.

## Path parameters

- `appId` string, required

## Response `202`

Authorization link and pending connection request

## Other responses

- `default`: Error response

---

[API](https://skmtc.dev/ledgerhq-pro/apis/ledgerhq-bookkeeping-api.md) · [All operations](https://skmtc.dev/ledgerhq-pro/apis/ledgerhq-bookkeeping-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ledgerhq-pro/apis/ledgerhq-bookkeeping-api/revisions/9a8269f0a586?raw)