> ## Documentation Index
> Fetch the complete documentation index at: https://moneykit.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Exchange Token

> After the end user has successfully completed the linking process, your back end     calls this endpoint to exchange the token received by your front end for a `link_id` that can be used to access     the link's data.

<div className="tailwind hidden">
  ```
  curl -i -X POST \
    http://localhost:8080/link-session/exchange-token \
    -H 'Authorization: Bearer <YOUR_TOKEN_HERE>' \
    -H 'Content-Type: application/json' \
    -H 'moneykit-version: 2023-02-18' \
    -d '{
      "exchangeable_token": "c7318ff7-257c-490e-8242-03a815b223b7"
    }'
  ```

  ```
  {
    "link_id": "mk_eqkWN34UEoa2NxyALG8pcV",
    "link": {
      "link_id": "mk_eqkWN34UEoa2NxyALG8pcV",
      "institution_id": "chase",
      "institution_name": "Chase",
      "provider": "mx",
      "state": "connected",
      "last_synced_at": "2023-02-16T09:14:11",
      "tags": [
        "user_type:admin"
      ],
      "products": {
        "accounts": {
          "refreshed_at": "2023-02-16T09:14:11",
          "last_attempted_at": "2023-02-16T09:14:11"
        },
        "identity": {
          "refreshed_at": "2023-02-16T09:14:11",
          "last_attempted_at": "2023-02-16T09:14:11",
          "settings": {
            "required": true,
            "prefetch": false
          }
        }
      }
    }
  }
  ```
</div>