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Commit a2df766

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refactor(CustomHeaders): replace USE_SERIAL with Serial for consistency
1 parent 69549c8 commit a2df766

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1 file changed

+20
-23
lines changed

1 file changed

+20
-23
lines changed

‎libraries/HTTPClient/examples/CustomHeaders/CustomHeaders.ino‎

Lines changed: 20 additions & 23 deletions
Original file line numberDiff line numberDiff line change
@@ -1,43 +1,40 @@
11
#include <Arduino.h>
22

33
#include <WiFi.h>
4-
#include <assert.h>
54
#include <HTTPClient.h>
65

7-
#define USE_SERIAL Serial
8-
96
// Enable or disable collecting all headers
107
#define COLLECT_ALL_HEADERS true
118

129
void setup() {
1310

14-
USE_SERIAL.begin(115200);
11+
Serial.begin(115200);
1512

16-
USE_SERIAL.println();
17-
USE_SERIAL.println();
18-
USE_SERIAL.println();
13+
Serial.println();
14+
Serial.println();
15+
Serial.println();
1916

2017
for (uint8_t t = 4; t > 0; t--) {
21-
USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
22-
USE_SERIAL.flush();
18+
Serial.printf("[SETUP] WAIT %d...\n", t);
19+
Serial.flush();
2320
delay(1000);
2421
}
2522

2623
WiFi.begin("SSID", "PASSWORD");
2724

2825
while (WiFi.status() != WL_CONNECTED) {
2926
delay(500);
30-
USE_SERIAL.print(".");
27+
Serial.print(".");
3128
}
32-
USE_SERIAL.println();
33-
USE_SERIAL.println("Connected to WiFi: " + WiFi.SSID());
29+
Serial.println();
30+
Serial.println("Connected to WiFi: " + WiFi.SSID());
3431
}
3532

3633
void loop() {
3734

3835
HTTPClient http;
3936

40-
USE_SERIAL.print("[HTTP] Preparing HTTP request...\n");
37+
Serial.print("[HTTP] Preparing HTTP request...\n");
4138
// This page will return the headers we want to test + some others
4239
http.begin("https://httpbingo.org/response-headers?x-custom-header=value:42");
4340

@@ -51,32 +48,32 @@ void loop() {
5148
http.collectHeaders(headerKeys, headerKeysCount);
5249
#endif
5350

54-
USE_SERIAL.print("[HTTP] Sending HTTP GET request...\n");
51+
Serial.print("[HTTP] Sending HTTP GET request...\n");
5552
// start connection and send HTTP header
5653
int httpCode = http.GET();
5754

5855
// httpCode will be negative on error
5956
if (httpCode > 0) {
6057
// HTTP header has been send and Server response header has been handled
61-
USE_SERIAL.printf("[HTTP] GET response code: %d\n", httpCode);
58+
Serial.printf("[HTTP] GET response code: %d\n", httpCode);
6259

63-
USE_SERIAL.println("[HTTP] Headers collected:");
60+
Serial.println("[HTTP] Headers collected:");
6461
for (size_t i = 0; i < http.headers(); i++) {
65-
USE_SERIAL.printf("[HTTP] - '%s': '%s'\n", http.headerName(i).c_str(), http.header(i).c_str());
62+
Serial.printf("[HTTP] - '%s': '%s'\n", http.headerName(i).c_str(), http.header(i).c_str());
6663
}
6764

68-
USE_SERIAL.println("[HTTP] Has header 'x-custom-header'? " + String(http.hasHeader("x-custom-header")) + " (expected true)");
69-
USE_SERIAL.printf("[HTTP] x-custom-header: '%s' (expected 'value:42')\n", http.header("x-custom-header").c_str());
70-
USE_SERIAL.printf("[HTTP] non-existing-header: '%s' (expected empty string)\n", http.header("non-existing-header").c_str());
65+
Serial.println("[HTTP] Has header 'x-custom-header'? " + String(http.hasHeader("x-custom-header")) + " (expected true)");
66+
Serial.printf("[HTTP] x-custom-header: '%s' (expected 'value:42')\n", http.header("x-custom-header").c_str());
67+
Serial.printf("[HTTP] non-existing-header: '%s' (expected empty string)\n", http.header("non-existing-header").c_str());
7168

7269
#if COLLECT_ALL_HEADERS
7370
// Server response with multiple headers, one of them is 'server'
74-
USE_SERIAL.println("[HTTP] Has header 'server'? " + String(http.hasHeader("server")) + " (expected true)");
75-
USE_SERIAL.printf("[HTTP] server: '%s'\n", http.header("server").c_str());
71+
Serial.println("[HTTP] Has header 'server'? " + String(http.hasHeader("server")) + " (expected true)");
72+
Serial.printf("[HTTP] server: '%s'\n", http.header("server").c_str());
7673
#endif
7774

7875
} else {
79-
USE_SERIAL.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
76+
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
8077
}
8178

8279
http.end();

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