HTTP/HTTPS client Hello World application running with X-NUCLEO-IDW01M1v2 wifi board.
Dependencies: HTTPClient NetworkSocketAPI X_NUCLEO_IDW01M1v2 mbed
Fork of HTTPClient_HelloWorld by
Example of HTTP and HTTPS connections using X-NUCLEO-IDW01M1 Wi-Fi expansion board.
The application is meant to be used with mbed OS 2 ("Classic") only (no mbedOS 5 support).
For HTTPS connection it uses the TLS/SSL feature provided natively by the Wi-Fi module and performs secure connection to the server also verifying the server identity.
To avoid expired CA certificates, system time (in epoch) must be manually entered (e..g. using http://www.epochconverter.com/ ) .
Retrieval of current time from an NTP server is shown by this example.
Diff: main.cpp
- Revision:
- 11:225ab4865c6b
- Parent:
- 9:b54448c7f712
--- a/main.cpp Mon Jan 16 12:35:33 2017 +0000 +++ b/main.cpp Mon Jan 16 15:00:57 2017 +0000 @@ -37,7 +37,7 @@ printf("\r\nconnecting to AP...\r\n"); SpwfSAInterface spwf(D8, D2, PC_12, PC_8, false); - spwf.connect("crespan","Elfrontal1", NSAPI_SECURITY_WPA2); + spwf.connect("STM","STMDemo", NSAPI_SECURITY_WPA2); const char *ip = spwf.get_ip_address(); printf("\r\nIP Address is: %s\r\n", ip);