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# serverFunction

Calls a server function and returns the result

{% embed url="<https://youtu.be/9arAy_c2uI0>" %}

### Parameters

* functionName - the configured name of the function in App\_ServerSideFunction
* functionsParameters - (optional) json object with function parameters. The will be available in the function under body.parameters
* options - (optional) See examples. You can use the options to get the payload of the request or a postman example, instead of calling the function. Can be used to debug a function on your local machine

### Example Usages

To call a function and get the response object:

```javascript
let functionResponse = brixxApi.serverFunction("myFunction", {
   name: "Hallo"
});
console.log(functionResponse.functionResult);
```

\
To get an example payload based on the current app state:

```javascript
let functionResponse = brixxApi.serverFunction("myFunction", {
   name: "Hallo"
},{
   payload: true
});
console.log(functionResponse.functionResult);
```

To get an example postman collection including the payload of the current app:

```javascript
let functionResponse = brixxApi.serverFunction("myFunction", {
   name: "Hallo"
},{
   postman: true
});
console.log(functionResponse.functionResult);
```

#### To define your own server functions please check [Server Api Reference](/brixxbox-documentation/server-api-reference.md)