# map_account_link · FT4 Rell API · Chromia Docs (concept)

> function map_ account_ link(account_ link: account_link ): (account: byte_ array, account_ type: text, secondary: byte_ array, secondary_ type: text, type:

Source: https://docs.chromia.com/pages/ft4-rell/-f-t4-library/lib.ft4.external.accounts.linking/map_account_link/

FUNCTION

# map\_account\_link

```signature
function map_account_link(account_link: account_link): (account: byte_array, account_type: text, secondary: byte_array, secondary_type: text, type: text)
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/external/accounts/linking/mappers.rell#lines-8)

Maps the given account link to the desired format.

**Parameters**

* **account\_link** — - The account link to be mapped.

**Returns**

The mapped account link.

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-rell/-f-t4%20-library/lib.ft4.external.accounts.linking/map_account_link.html)Generated API reference, mirrored from the live docs