qcobjects-docs/public/templates/components/markdown/en/page_en_20_1_27.md

The official app and website for documentation of QCObjects

### serviceLoader
Loads a service instance and returns a promise that is resolved when the service has a successful response load and is rejected when it fails loading the response.

#### Usage:
```javascript
[Promise] serviceLoader(serviceInstance)
```

#### Example:
```javascript

class MyTestService extends Service {
    name = 'myservice';
    external = true;
    cached = false;
    method = 'GET';
    headers = {'Content-Type':'application/json'};
    url = 'https://api.github.com/orgs/QuickCorp/repos';
    withCredentials:false;
}
var service = serviceLoader(New(MyTestService,{
  data:{param1:1}
})).then(
  (successfulResponse)=>{
    // This will show the service response as a plain text
    console.log(successfulResponse.service.template);
  },
  (failedResponse)=>{

  });
```