# Fill Envelope

To fill envelope you should provide data to field which assigned to him by request below.

| Method        | PUT                                        |
| ------------- | ------------------------------------------ |
| URL           | `/api/v1/envelope/mailbox/{uuid}/{action}` |
| Authorization | Bearer {token}                             |
| content-type  | application/json                           |
| Body          | “{“”data””: “”string””}”                   |

### sendEnvelope

```
{"data":"
<envelope templateUuid=\"500afafd-711e-471a-a18f-24a89cd4ede3\" status=\"SENT\" templateVersion=\"143a2a4b-325e-4c05-a4c1-52f44e21b745\">
    <state>
        <message/>
    </state>
    <documents>
        <document id=\"ef247568-559a-4ec1-9ecc-6b44c9fb8215\">
            <field name=\"TEST template 2\">12312</field>
        </document>
        <document id=\"43d47e65-011d-4890-9eaf-c1c6d860b3b2\"/>
    </documents>
</envelope>","uuid":"3e8e9c87-09a1-4b5f-8f1a-2ea3049ed34e"}
```

All provided data will be filled to appropriated fields and when next recipient open this envelope this data will be shown.


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