Group Edit

**Brief description:**

- Edit a specific existing group.

**Endpoint：**

- `https://www.mywebsite.com/api/v1.0/groups_edit`
  
**Method:**

- POST / GET

**Parameter:**

|Parameter name|Required|Type|Explain|
|:----    |:---|:----- |-----   |
|api_key_token |Yes  |string |Your API key   |
|group_guid|Yes|integer| A group ID|
|uguid|Yes|integer| A group owner `UserID` |
|groupname|Yes|string| A new group name|
|groupdesc|Yes|string| New group description/about|
|membership|Yes|integer| Group privacy `2` for public,  `1` for closed group|

**Example Response **

``` 
{
    "merchant": "Open Source Social Network",
    "url": "http:\/\/local.opensource-socialnetwork.org\/",
    "time_token": 1569330120,
    "payload": true,
    "code": "100",
    "message": "Request successfully executed"
}
```

**Return payload parameter description **

|Parameter name|Explain|
|:-----  |-----|
|payload| `true` or `false` |

** Remarks **
- Error `200` arises if invalid group, or group owner not specified.
- Error `103` arises if invalid group owner user.