This repository was archived by the owner on Feb 4, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 21
/
Copy pathCustomHeader.ino
163 lines (122 loc) · 4.34 KB
/
CustomHeader.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
/****************************************************************************************************************************
CustomHeader.ino - Simple Arduino web server sample for WiFi shield
For any WiFi shields, such as WiFiNINA W101, W102, W13x, or custom, such as ESP8266/ESP32-AT, Ethernet, etc
WiFiWebServer is a library for the ESP32-based WiFi shields to run WebServer
Based on and modified from ESP8266 https://github.com/esp8266/Arduino/releases
Based on and modified from Arduino WiFiNINA library https://www.arduino.cc/en/Reference/WiFiNINA
Built by Khoi Hoang https://github.com/khoih-prog/WiFiWebServer
Licensed under MIT license
Custom request header example for the ArduinoHttpClient
library. This example sends a GET and a POST request with a custom header every 5 seconds.
based on SimpleGet example by Tom Igoe
header modifications by Todd Treece
modified 22 Jan 2019
by Tom Igoe
*****************************************************************************************************************************/
#include "defines.h"
char serverAddress[] = "192.168.2.112"; // server address
int port = 8080;
WiFiClient client;
WiFiHttpClient httpClient(client, serverAddress, port);
int status = WL_IDLE_STATUS; // the Wifi radio's status
void printWifiStatus()
{
// print the SSID of the network you're attached to:
// you're connected now, so print out the data
Serial.print(F("You're connected to the network, IP = "));
Serial.println(WiFi.localIP());
Serial.print(F("SSID: "));
Serial.print(WiFi.SSID());
// print the received signal strength:
int32_t rssi = WiFi.RSSI();
Serial.print(F(", Signal strength (RSSI):"));
Serial.print(rssi);
Serial.println(F(" dBm"));
}
void setup()
{
Serial.begin(115200);
while (!Serial && millis() < 5000);
Serial.print(F("\nStarting CustomHeader on "));
Serial.print(BOARD_NAME);
Serial.print(F(" with "));
Serial.println(SHIELD_TYPE);
Serial.println(WIFI_WEBSERVER_VERSION);
#if WIFI_USING_ESP_AT
// initialize serial for ESP module
EspSerial.begin(115200);
// initialize ESP module
WiFi.init(&EspSerial);
Serial.println(F("WiFi shield init done"));
#endif
#if !(ESP32 || ESP8266)
// check for the presence of the shield
#if USE_WIFI_NINA
if (WiFi.status() == WL_NO_MODULE)
#else
if (WiFi.status() == WL_NO_SHIELD)
#endif
{
Serial.println(F("WiFi shield not present"));
// don't continue
while (true);
}
#if USE_WIFI_NINA
String fv = WiFi.firmwareVersion();
if (fv < WIFI_FIRMWARE_LATEST_VERSION)
{
Serial.println(F("Please upgrade the firmware"));
}
#endif
#endif
Serial.print(F("Connecting to SSID: "));
Serial.println(ssid);
status = WiFi.begin(ssid, pass);
delay(1000);
// attempt to connect to WiFi network
while ( status != WL_CONNECTED)
{
delay(500);
// Connect to WPA/WPA2 network
status = WiFi.status();
}
// you're connected now, so print out the data
printWifiStatus();
}
void loop()
{
Serial.println("Making GET request");
httpClient.beginRequest();
httpClient.get("/");
httpClient.sendHeader("X-CUSTOM-HEADER", "custom_value");
httpClient.endRequest();
// read the status code and body of the response
int statusCode = httpClient.responseStatusCode();
String response = httpClient.responseBody();
Serial.print("GET Status code: ");
Serial.println(statusCode);
Serial.print("GET Response: ");
Serial.println(response);
Serial.println("Wait five seconds");
delay(5000);
Serial.println("Making POST request");
String postData = "name=Alice&age=12";
httpClient.beginRequest();
httpClient.post("/");
httpClient.sendHeader(HTTP_HEADER_CONTENT_TYPE, "application/x-www-form-urlencoded");
httpClient.sendHeader(HTTP_HEADER_CONTENT_LENGTH, postData.length());
httpClient.sendHeader("X-CUSTOM-HEADER", "custom_value");
httpClient.endRequest();
httpClient.write((const byte*)postData.c_str(), postData.length());
// note: the above line can also be achieved with the simpler line below:
//httpClient.print(postData);
// read the status code and body of the response
statusCode = httpClient.responseStatusCode();
response = httpClient.responseBody();
Serial.print("POST Status code: ");
Serial.println(statusCode);
Serial.print("POST Response: ");
Serial.println(response);
Serial.println("Wait five seconds");
delay(5000);
}