java连接homeassistant
时间: 2023-05-12 19:06:17 浏览: 56
可以使用Java API来连接HomeAssistant,具体步骤如下:
1. 首先需要在HomeAssistant中启用API,可以在configuration.yaml文件中添加以下内容:
```
http:
api_password: YOUR_PASSWORD
```
其中YOUR_PASSWORD是你设置的API密码。
2. 在Java中使用HttpClient或OkHttp等库发送HTTP请求,例如:
```
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("http://YOUR_HOMEASSISTANT_IP:8123/api/states"))
.header("Authorization", "Bearer YOUR_PASSWORD")
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
```
其中YOUR_HOMEASSISTANT_IP是你的HomeAssistant的IP地址,YOUR_PASSWORD是你设置的API密码。
这样就可以获取HomeAssistant的状态信息了。如果需要控制HomeAssistant,可以发送POST请求,例如:
```
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("http://YOUR_HOMEASSISTANT_IP:8123/api/services/light/turn_on"))
.header("Authorization", "Bearer YOUR_PASSWORD")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString("{\"entity_id\": \"light.living_room\"}"))
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
```
其中light.living_room是你要控制的实体ID。
相关推荐
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![pptx](https://img-home.csdnimg.cn/images/20210720083543.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)