# License: Create (using control number and serial number)

Information note**LOCKED.**   
  
This API is extremely reliable and will not be broken unless absolutely necessary.

## Method

POST

## Path

/qrs/license?control={control}&privileges={appendPrivileges}

## Description

Add a Qlik Sense license. `{control}` contains the control number associated with the serial number in the Qlik Sense license.

## Body

```
License:
{
   "lef": "",
   "serial": "",
   "name": "",
   "organization": "",
}
```

Information noteThe `lef` entry is optional, but has to be included if an internet connection is missing.

## Return value

```
License:
{
   "lef": "",
   "serial": "",
   "check": "",
   "name": "",
   "organization": "",
   "isExpired": false,
   "expiredReason": "",
   "isBlacklisted": false,
   "privileges": null,
   "id": "00000000-0000-0000-0000-000000000000"
}
```

## Optional parameters

* `{appendPrivileges}`: See [Adding privileges](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/RepositoryServiceAPI/Content/Sense_RepositoryServiceAPI/RepositoryServiceAPI-Adding-Privileges.htm).