Retrieve a listing of all the banks and their identifiers. The result is grouped by country. Note that the [iDIN](🔗) dictates how you should represent these to the consumer. It is encouraged to cache this list, but you should refresh the list at least once a day. It may never be older than 7 days. You should not manipulate this list yourself.
## Request
### Parameters
| Parameter | Description |
| merchant_token | a guid string that is unique and private to you as a merchant. Do not share this key, keep it safe. Example `3c01abeb-b031-4fea-9f2d-c55c283cd78e` |
## Response
### Parameters
| Parameter | Description |
| country | The readable name of the country. |
| issuer_id | An identifier for the bank. Used as the value of the in bank selector dropdowns. The end user selects a value and iDIN will direct the end user to that bank, so that the user can identify himself. Has the pattern `/[A-Z]{6,6}[A-Z2-9][A-NP-Z0-9]([A-Z0-9]{3,3}){0,1}/` |
| issuer_name | The name of the issuing bank intended for display purposes. Used as the content of in the HTML dropdowns. |
### Response codes
| HTTP status | Description |
| 200 | List of banks. |
| 400 | Invalid request. See message for details. |
| 403 | Authorization required. |
| 500 | Server error. See message for details. |
| 503 | Service unavailable. See message for details. |