---
title: "OAuth Authorize"
method: GET
path: "/v3/oauth/authorize"
tags: ["Authorization"]
---

# OAuth Authorize

`GET /v3/oauth/authorize`

Use the /OAuth/Authorize endpoint if you are using a custom API integration and want to establish a secure connection using OAuth 2.0 technology.

## Query parameters

- `institution_id` string
- `redirect_uri` string
- `state` string
- `lang` string
- `tag` string
- `recipientId` string

## Headers

- `Accept` string, required

## Other responses

- `302` — Redirect Response
- `400` — Response Body

---

[API](https://skmtc.net/flinks/apis/flinks-api.md) · [All operations](https://skmtc.net/flinks/apis/flinks-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/flinks/flinks-api/versions/0983646f91b4/schema)