> For the complete documentation index, see [llms.txt](https://docs.fieldmotion.com/fieldmotion-api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fieldmotion.com/fieldmotion-api-docs/customer/_setpostcode.md).

# \_setPostCode

Sets the postoce for a customers address.

### Parameters

#### id

The ID of the Customer.

#### val

The postcode you wish to set.

### Example

```
FM_api('Customer_setPostCode', ['id' => '123', 'val' => 'BT358EU']);
```

### Result

#### On Success

```
{'ok':1}
```