## Modify

`groups.modify(GroupModifyParams**kwargs)  -> GroupModifyResponse`

**post** `/api/modify-group`

Add or manage participants in a group chat (beta feature)

### Parameters

- `group_id: str`

  Group identifier

- `modify_type: Literal["add_recipient"]`

  Type of modification to perform

  - `"add_recipient"`

- `number: str`

  Phone number to add/modify in E.164 format

### Returns

- `class GroupModifyResponse: …`

  - `message: Optional[str]`

  - `status: Optional[str]`

### Example

```python
import os
from sendblue_api import SendblueAPI

client = SendblueAPI(
    api_key=os.environ.get("SENDBLUE_API_API_KEY"),  # This is the default and can be omitted
    api_secret=os.environ.get("SENDBLUE_API_API_SECRET"),  # This is the default and can be omitted
)
response = client.groups.modify(
    group_id="group_123456",
    modify_type="add_recipient",
    number="+19998887777",
)
print(response.message)
```