alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Fix http_request example

Browse Source 
1) WEB_PATH should path relative to document root of web server.
2) HTTP request should contain "Host" header of format "host:port".
3) Port number in the example should be configurable.
This commit is contained in:
Sagar Bijwe 2019-09-10 18:54:05 +05:30 committed by bot
parent c27fd32fbe
commit e255c48de7
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
examples/protocols/http_request/main/http_request_example_main.c
View File

@ -24,13 +24,13 @@
/* Constants that aren't configurable in menuconfig */ /* Constants that aren't configurable in menuconfig */
#define WEB_SERVER "example.com" #define WEB_SERVER "example.com"
#define WEB_PORT 80 #define WEB_PORT "80"
#define WEB_URL "http://example.com/" #define WEB_PATH "/"
static const char *TAG = "example"; static const char *TAG = "example";
static const char *REQUEST = "GET " WEB_URL " HTTP/1.0\r\n" static const char *REQUEST = "GET " WEB_PATH " HTTP/1.0\r\n"
"Host: "WEB_SERVER"\r\n" "Host: "WEB_SERVER":"WEB_PORT"\r\n"
"User-Agent: esp-idf/1.0 esp32\r\n" "User-Agent: esp-idf/1.0 esp32\r\n"
"\r\n"; "\r\n";
@ -46,7 +46,7 @@ static void http_get_task(void *pvParameters)
char recv_buf[64]; char recv_buf[64];
while(1) { while(1) {
int err = getaddrinfo(WEB_SERVER, "80", &hints, &res); int err = getaddrinfo(WEB_SERVER, WEB_PORT, &hints, &res);
if(err != 0 || res == NULL) { if(err != 0 || res == NULL) {
ESP_LOGE(TAG, "DNS lookup failed err=%d res=%p", err, res); ESP_LOGE(TAG, "DNS lookup failed err=%d res=%p", err, res);