📖 AT指令百科

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共找到 5 条AT指令 · 平台:ESP32 · 分类:HTTP

🔌 ESP32 ["ESP32","ESP32-C3","ESP32-S2","ESP32-S3"]

5 条指令
AT+HTTPCLIENT HTTP客户端 HTTP
发送HTTP请求
语法: AT+HTTPCLIENT=<method>,"<url>"
参数: 方法,URL
响应: +HTTPCLIENT: <response>
示例: +HTTPCLIENT: 200,Hello
OK
AT+HTTPGET HTTP GET HTTP
执行HTTP GET
语法: AT+HTTPGET="<url>"
参数: URL
响应: +HTTPGET: <response>
示例: +HTTPGET: 200,Hello
OK
AT+HTTPPOST HTTP POST HTTP
执行HTTP POST
语法: AT+HTTPPOST="<url>","<data>"
参数: URL,数据
响应: +HTTPPOST: <response>
示例: +HTTPPOST: 200,OK
OK
AT+HTTPHEADER HTTP头 HTTP
设置HTTP头
语法: AT+HTTPHEADER="<key>: <value>"
参数: 头信息
响应: OK
示例: AT+HTTPHEADER="Content-Type: application/json"
OK
AT+HTTPSIZE HTTP大小 HTTP
查询HTTP响应大小
语法: AT+HTTPSIZE
参数: 无
响应: +HTTPSIZE: <size>
示例: +HTTPSIZE: 1024
OK