Group wall posts list

**Brief description:**

- List wall posts for group page.

**Endpoint：**

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

- POST / GET

**Parameter:**

|Parameter name|Required|Type|Explain|
|:----    |:---|:----- |-----   |
|api_key_token |Yes  |string |Your API key   |
|group_guid |Yes  |integer | `Group ID`.   |
|guid |Yes  |integer | User who is viewing the group |
|offset|Yes | integer| The page number, if `count > 10` , then you can use offset to next 10 posts, like if there are 30 posts, you can use `1, 2, 3` number, each response contain `10` posts |
|count|Yes |integer| The total number of posts|

**Example Response **

``` 
{
    "merchant": "Open Source Social Network",
    "url": "http:\/\/www.mywebsite.com\/",
    "time_token": 1569255645,
    "payload": {
        "posts": [
            {
                "post": {
                    "data": {},
                    "guid": "114",
                    "time_created": "1569255618",
                    "owner_guid": "7",
                    "description": "{\"post\":\"Hello!\"}",
                    "title": "",
                    "type": "group",
                    "subtype": "wall",
                    "poster_guid": "1",
                    "access": "1",
                    "time_updated": "0",
                    "total_likes": 0,
                    "is_liked_by_user": false
                },
                "friends": [],
                "text": "Hello!",
                "location": "",
                "user": {
                    "guid": "1",
                    "first_name": "System",
                    "last_name": "Administrator",
                    ...
                    ...
                },
                "image": ""
            }
        ],
        "count": "1",
        "offset": 1,
        "group": {
            "data": {},
            "guid": "7",
            "time_created": "1568224071",
            "owner_guid": "2",
            "description": "New group about",
            "title": "Test Group",
            ...
            ...
        }
    },
    "code": "100",
    "message": "Request successfully executed"
}
```

**Return payload parameter description **

|Parameter name|Type|Explain|
|:-----  |:-----|-----           
|group | object | Contains group details|
|posted_user |object   | `UserID` who created the post|
|post.is_liked_by_user|boolean| `true` if it is liked by viewer
|post.total_likes |integer| Numer of total likes|

**Remark** 
- If the request succeed you should get the code 100 besides the payload.
- If you have any question you may create start a new topic on community.