Simple HTTP GET and POST with ESP8266.
Dependencies: ESP8266Interface HTTPClient-SSL WebSocketClient mbed-rtos mbed
Fork of ESP8266_HTTP_HelloWorld by
Diff: main.cpp
- Revision:
- 16:e3d152c9f6e0
- Parent:
- 15:4b246689e0e2
- Child:
- 17:59097e8b5c60
--- a/main.cpp Fri Jun 05 21:10:48 2015 +0000
+++ b/main.cpp Mon Jun 08 17:48:22 2015 +0000
@@ -11,34 +11,34 @@
char str[512];
int main()
{
- pc.baud(115200);
+ pc.baud(9600);
wifi.init(); //Reset
wifi.connect(); //Use DHCP
//GET
- pc.printf("\nTrying to fetch page...\n");
- int ret = http.get("http://191.239.57.70/", str, 128);
+ pc.printf("\nTrying to fetch page using GET...\n\r");
+ int ret = http.get("http://191.239.57.70/", str, 128);//IP address is mbed.org
if (!ret) {
- pc.printf("Page fetched successfully - read %d characters\n", strlen(str));
- pc.printf("Result: %s\n", str);
+ pc.printf("Page fetched successfully - read %d characters\n\r", strlen(str));
+ pc.printf("Result: %s\n\r", str);
} else {
- pc.printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
+ pc.printf("Error - ret = %d - HTTP return code = %d\n\r", ret, http.getHTTPResponseCode());
}
//POST
HTTPMap map;
HTTPText inText(str, 512);
map.put("Hello", "World");
map.put("test", "1234");
- printf("\nTrying to post data...\n");
- ret = http.post("http://54.175.222.246/post", map, &inText);
+ printf("\nTrying to POST data to httpbin.org/post...\n\r");
+ ret = http.post("http://54.175.222.246/post", map, &inText);//IP address is httpbin.org/post
if (!ret)
{
- printf("Executed POST successfully - read %d characters\n", strlen(str));
- printf("Result: %s\n", str);
+ printf("Executed POST successfully - read %d characters\n\r", strlen(str));
+ printf("Result: %s\n\r", str);
}
else
{
- printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
+ printf("Error - ret = %d - HTTP return code = %d\n\r", ret, http.getHTTPResponseCode());
}
}
