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Results tagged with http
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user 972
Hypertext Transfer Protocol (HTTP) is an application level network protocol that is used for the transfer of content on the World Wide Web.
1
vote
Accepted
How to connect Arduino with ESP8266-11 WiFi module to 000webhost (free webhosting)
user_type=admin HTTP/1.1\r\n";
getStr += "Host: jvystocksystem.000webhostapp.com\r\n"; // add the required header
getStr += "\r\n"; …
- 1,682
1
vote
Accepted
"Bad request" error (HTTP) while posting to PHP server using Arduino and ESP8266
The URI path in the HTTP request must start with a /.
It should be:
String uri = "/esp.php"; …
- 1,682
1
vote
Accepted
Reading data from ThingSpeak via Arduino Uno+ESP8266
HTTP GET request needs to end with an empty line and HTTP 1.1 requires a Host header.
Add an empty line and eiher change the HTTP version to 1.0
client.print("GET /channels/421932/feeds.json? … api_key=");
client.print(apiKey);
client.println("&results=2 HTTP/1.1");
client.print("Host:");
client.println(host);
client.println(); // empty line …
- 1,682