Revision 38:7734b54de565, committed 2019-12-28

Comitter:

master_k1

Date:

Sat Dec 28 07:53:23 2019 +0000

Parent:

37:e809fd407dc9

Child:

39:9856f09a1333

Commit message:

add thingspark api example

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MbedJSONValue.lib	Sat Dec 28 07:53:23 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/samux/code/MbedJSONValue/#10a99cdf7846

--- a/mbed-os.lib	Mon Oct 21 11:56:25 2019 +0000
+++ b/mbed-os.lib	Sat Dec 28 07:53:23 2019 +0000
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#c966348d3f9ca80843be7cdc9b748f06ea73ced0
+https://github.com/ARMmbed/mbed-os/#bacf37894945a5c9b7619b709eeabeeb68d25d9c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/channel-entrys.cpp	Sat Dec 28 07:53:23 2019 +0000
@@ -0,0 +1,132 @@
+#include "select-demo.h"
+
+#if DEMO == DEMO_CHANNEL_ENTRYS
+
+#include "mbed.h"
+#include "https_request.h"
+#include "network-helper.h"
+#include "mbed_mem_trace.h"
+
+char* thingspark_URL = "http://api.thingspark.kr";
+char* thingspark_APIkey = "1yUxh3Dh77DUQyOt";
+char urlBuffer[256];
+
+/* List of trusted root CA certificates
+ * currently two: Amazon, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
+ *
+ * To add more root certificates, just concatenate them.
+ */
+const char SSL_CA_PEM[] =  "-----BEGIN CERTIFICATE-----\n"
+    "MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF\n"
+    "ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6\n"
+    "b24gUm9vdCBDQSAxMB4XDTE1MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTEL\n"
+    "MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZMBcGA1UEAxMQQW1hem9uIFJv\n"
+    "b3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALJ4gHHKeNXj\n"
+    "ca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgHFzZM\n"
+    "9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qw\n"
+    "IFAGbHrQgLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6\n"
+    "VOujw5H5SNz/0egwLX0tdHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L\n"
+    "93FcXmn/6pUCyziKrlA4b9v7LWIbxcceVOF34GfID5yHI9Y/QCB/IIDEgEw+OyQm\n"
+    "jgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMC\n"
+    "AYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3DQEBCwUA\n"
+    "A4IBAQCY8jdaQZChGsV2USggNiMOruYou6r4lK5IpDB/G/wkjUu0yKGX9rbxenDI\n"
+    "U5PMCCjjmCXPI6T53iHTfIUJrU6adTrCC2qJeHZERxhlbI1Bjjt/msv0tadQ1wUs\n"
+    "N+gDS63pYaACbvXy8MWy7Vu33PqUXHeeE6V/Uq2V8viTO96LXFvKWlJbYK8U90vv\n"
+    "o/ufQJVtMVT8QtPHRh8jrdkPSHCa2XV4cdFyQzR1bldZwgJcJmApzyMZFo6IQ6XU\n"
+    "5MsI+yMRQ+hDKXJioaldXgjUkK642M4UwtBV8ob2xJNDd2ZhwLnoQdeXeGADbkpy\n"
+    "rqXRfboQnoZsG4q5WTP468SQvvG5\n"
+    "-----END CERTIFICATE-----\n"
+    "-----BEGIN CERTIFICATE-----\n"
+    "MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n"
+    "MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n"
+    "DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n"
+    "SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n"
+    "GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n"
+    "AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n"
+    "q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n"
+    "SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n"
+    "Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n"
+    "a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n"
+    "/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n"
+    "AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n"
+    "CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n"
+    "bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n"
+    "c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n"
+    "VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n"
+    "ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n"
+    "MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n"
+    "Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n"
+    "AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n"
+    "uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n"
+    "wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n"
+    "X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n"
+    "PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n"
+    "KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n"
+    "-----END CERTIFICATE-----\n";
+
+void dump_response(HttpResponse* res) {
+    printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str());
+
+    printf("Headers:\n");
+    for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
+        printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str());
+    }
+    printf("\nBody (%lu bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
+}
+
+
+int main() {
+    unsigned int updateCnt=0;
+        
+    printf("DISCO-L457VG-IOT01A WiFi + thingspark example\r\n");
+
+#ifdef MBED_MAJOR_VERSION
+    printf("Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
+#endif
+
+    printf("<< =========== Network check.. =========== >>\r\n");
+
+    // Connect to the network with the default networking interface
+    // if you use WiFi: see mbed_app.json for the credentials
+    NetworkInterface* network = connect_to_default_network_interface();
+    if (!network) {
+        printf("Cannot connect to the network, see serial output\n");
+        return 1;
+    }
+
+    printf("Successfully access to network\n\n");
+
+    printf("MAC: %s\n", network->get_mac_address());
+    printf("IP: %s\n", network->get_ip_address());
+    printf("Netmask: %s\n", network->get_netmask());
+    printf("Gateway: %s\n", network->get_gateway());
+
+    printf("<< =========== Sensor check.. =========== >>\r\n");
+    
+    // Do a GET request to thingspark.kr
+    while(1){
+        // By default the body is automatically parsed and stored in a buffer, this is memory heavy.
+        // To receive chunked response, pass in a callback as last parameter to the constructor.
+
+        sprintf(urlBuffer, "https://api.thingspark.kr/channels/%d/entrys?results=%d", 65550, 10);
+
+        printf("[DEBUG] %s\n", urlBuffer);
+        HttpsRequest* get_req = new HttpsRequest(network, SSL_CA_PEM, HTTP_GET, urlBuffer);
+
+        HttpResponse* get_res = get_req->send();
+        if (!get_res) {
+            printf("HttpRequest failed (error code %d)\n", get_req->get_error());
+            return 1;
+        }
+        printf("\n----- HTTPS GET response -----\n");
+        dump_response(get_res);
+
+        delete get_req;
+        
+        wait(10);
+    }
+
+    wait(osWaitForever);
+}
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/channel-field-entrys.cpp	Sat Dec 28 07:53:23 2019 +0000
@@ -0,0 +1,152 @@
+#include "select-demo.h"
+
+#if DEMO == DEMO_CHANNEL_FIELD_ENTRYS
+
+#include "mbed.h"
+#include "https_request.h"
+#include "network-helper.h"
+#include "mbed_mem_trace.h"
+#include "MbedJSONValue.h"
+#include <string>
+
+
+
+char* thingspark_URL = "http://api.thingspark.kr";
+char* thingspark_APIkey = "1yUxh3Dh77DUQyOt";
+char urlBuffer[256];
+
+/* List of trusted root CA certificates
+ * currently two: Amazon, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
+ *
+ * To add more root certificates, just concatenate them.
+ */
+const char SSL_CA_PEM[] =  "-----BEGIN CERTIFICATE-----\n"
+    "MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF\n"
+    "ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6\n"
+    "b24gUm9vdCBDQSAxMB4XDTE1MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTEL\n"
+    "MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZMBcGA1UEAxMQQW1hem9uIFJv\n"
+    "b3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALJ4gHHKeNXj\n"
+    "ca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgHFzZM\n"
+    "9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qw\n"
+    "IFAGbHrQgLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6\n"
+    "VOujw5H5SNz/0egwLX0tdHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L\n"
+    "93FcXmn/6pUCyziKrlA4b9v7LWIbxcceVOF34GfID5yHI9Y/QCB/IIDEgEw+OyQm\n"
+    "jgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMC\n"
+    "AYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3DQEBCwUA\n"
+    "A4IBAQCY8jdaQZChGsV2USggNiMOruYou6r4lK5IpDB/G/wkjUu0yKGX9rbxenDI\n"
+    "U5PMCCjjmCXPI6T53iHTfIUJrU6adTrCC2qJeHZERxhlbI1Bjjt/msv0tadQ1wUs\n"
+    "N+gDS63pYaACbvXy8MWy7Vu33PqUXHeeE6V/Uq2V8viTO96LXFvKWlJbYK8U90vv\n"
+    "o/ufQJVtMVT8QtPHRh8jrdkPSHCa2XV4cdFyQzR1bldZwgJcJmApzyMZFo6IQ6XU\n"
+    "5MsI+yMRQ+hDKXJioaldXgjUkK642M4UwtBV8ob2xJNDd2ZhwLnoQdeXeGADbkpy\n"
+    "rqXRfboQnoZsG4q5WTP468SQvvG5\n"
+    "-----END CERTIFICATE-----\n"
+    "-----BEGIN CERTIFICATE-----\n"
+    "MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n"
+    "MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n"
+    "DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n"
+    "SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n"
+    "GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n"
+    "AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n"
+    "q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n"
+    "SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n"
+    "Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n"
+    "a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n"
+    "/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n"
+    "AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n"
+    "CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n"
+    "bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n"
+    "c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n"
+    "VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n"
+    "ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n"
+    "MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n"
+    "Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n"
+    "AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n"
+    "uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n"
+    "wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n"
+    "X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n"
+    "PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n"
+    "KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n"
+    "-----END CERTIFICATE-----\n";
+
+void dump_response(HttpResponse* res) {
+    printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str());
+
+    printf("Headers:\n");
+    for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
+        printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str());
+    }
+    
+    const char * json = res->get_body_as_string().c_str();
+    
+    printf("\nBody (%lu bytes):\n\n%s\n", res->get_body_length(), json);
+    
+/*
+    MbedJSONValue mbedjson;
+    
+ 
+   //parse the previous string and fill the object demo
+   parse(mbedjson, json);
+   
+      std::string my_str;  
+      my_str = mbedjson["channel"].get<std::string>();
+      printf("channel: %s\r\n", my_str.c_str());
+    
+    // channel, entrys[]*/
+}
+
+
+int main() {
+    unsigned int updateCnt=0;
+        
+    printf("DISCO-L457VG-IOT01A WiFi + thingspark example\r\n");
+
+#ifdef MBED_MAJOR_VERSION
+    printf("Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
+#endif
+
+    printf("<< =========== Network check.. =========== >>\r\n");
+
+    // Connect to the network with the default networking interface
+    // if you use WiFi: see mbed_app.json for the credentials
+    NetworkInterface* network = connect_to_default_network_interface();
+    if (!network) {
+        printf("Cannot connect to the network, see serial output\n");
+        return 1;
+    }
+
+    printf("Successfully access to network\n\n");
+
+    printf("MAC: %s\n", network->get_mac_address());
+    printf("IP: %s\n", network->get_ip_address());
+    printf("Netmask: %s\n", network->get_netmask());
+    printf("Gateway: %s\n", network->get_gateway());
+
+    printf("<< =========== Sensor check.. =========== >>\r\n");
+    
+    // Do a GET request to thingspark.kr
+    while(1){
+        // By default the body is automatically parsed and stored in a buffer, this is memory heavy.
+        // To receive chunked response, pass in a callback as last parameter to the constructor.
+
+        sprintf(urlBuffer, "https://api.thingspark.kr/channels/%d/fields/%d?results=%d", 65550, 1, 1);
+
+        printf("[DEBUG] %s\n", urlBuffer);
+        HttpsRequest* get_req = new HttpsRequest(network, SSL_CA_PEM, HTTP_GET, urlBuffer);
+
+        HttpResponse* get_res = get_req->send();
+        if (!get_res) {
+            printf("HttpRequest failed (error code %d)\n", get_req->get_error());
+            return 1;
+        }
+        printf("\n----- HTTPS GET response -----\n");
+        dump_response(get_res);
+
+        delete get_req;
+        
+        wait(10);
+    }
+
+    wait(osWaitForever);
+}
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/last-channel-entry.cpp	Sat Dec 28 07:53:23 2019 +0000
@@ -0,0 +1,132 @@
+#include "select-demo.h"
+
+#if DEMO == DEMO_LAST_CHANNEL_ENTRY
+
+#include "mbed.h"
+#include "https_request.h"
+#include "network-helper.h"
+#include "mbed_mem_trace.h"
+
+char* thingspark_URL = "http://api.thingspark.kr";
+char* thingspark_APIkey = "1yUxh3Dh77DUQyOt";
+char urlBuffer[256];
+
+/* List of trusted root CA certificates
+ * currently two: Amazon, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
+ *
+ * To add more root certificates, just concatenate them.
+ */
+const char SSL_CA_PEM[] =  "-----BEGIN CERTIFICATE-----\n"
+    "MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF\n"
+    "ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6\n"
+    "b24gUm9vdCBDQSAxMB4XDTE1MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTEL\n"
+    "MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZMBcGA1UEAxMQQW1hem9uIFJv\n"
+    "b3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALJ4gHHKeNXj\n"
+    "ca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgHFzZM\n"
+    "9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qw\n"
+    "IFAGbHrQgLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6\n"
+    "VOujw5H5SNz/0egwLX0tdHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L\n"
+    "93FcXmn/6pUCyziKrlA4b9v7LWIbxcceVOF34GfID5yHI9Y/QCB/IIDEgEw+OyQm\n"
+    "jgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMC\n"
+    "AYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3DQEBCwUA\n"
+    "A4IBAQCY8jdaQZChGsV2USggNiMOruYou6r4lK5IpDB/G/wkjUu0yKGX9rbxenDI\n"
+    "U5PMCCjjmCXPI6T53iHTfIUJrU6adTrCC2qJeHZERxhlbI1Bjjt/msv0tadQ1wUs\n"
+    "N+gDS63pYaACbvXy8MWy7Vu33PqUXHeeE6V/Uq2V8viTO96LXFvKWlJbYK8U90vv\n"
+    "o/ufQJVtMVT8QtPHRh8jrdkPSHCa2XV4cdFyQzR1bldZwgJcJmApzyMZFo6IQ6XU\n"
+    "5MsI+yMRQ+hDKXJioaldXgjUkK642M4UwtBV8ob2xJNDd2ZhwLnoQdeXeGADbkpy\n"
+    "rqXRfboQnoZsG4q5WTP468SQvvG5\n"
+    "-----END CERTIFICATE-----\n"
+    "-----BEGIN CERTIFICATE-----\n"
+    "MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n"
+    "MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n"
+    "DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n"
+    "SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n"
+    "GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n"
+    "AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n"
+    "q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n"
+    "SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n"
+    "Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n"
+    "a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n"
+    "/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n"
+    "AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n"
+    "CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n"
+    "bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n"
+    "c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n"
+    "VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n"
+    "ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n"
+    "MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n"
+    "Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n"
+    "AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n"
+    "uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n"
+    "wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n"
+    "X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n"
+    "PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n"
+    "KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n"
+    "-----END CERTIFICATE-----\n";
+
+void dump_response(HttpResponse* res) {
+    printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str());
+
+    printf("Headers:\n");
+    for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
+        printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str());
+    }
+    printf("\nBody (%lu bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
+}
+
+
+int main() {
+    unsigned int updateCnt=0;
+        
+    printf("DISCO-L457VG-IOT01A WiFi + thingspark example\r\n");
+
+#ifdef MBED_MAJOR_VERSION
+    printf("Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
+#endif
+
+    printf("<< =========== Network check.. =========== >>\r\n");
+
+    // Connect to the network with the default networking interface
+    // if you use WiFi: see mbed_app.json for the credentials
+    NetworkInterface* network = connect_to_default_network_interface();
+    if (!network) {
+        printf("Cannot connect to the network, see serial output\n");
+        return 1;
+    }
+
+    printf("Successfully access to network\n\n");
+
+    printf("MAC: %s\n", network->get_mac_address());
+    printf("IP: %s\n", network->get_ip_address());
+    printf("Netmask: %s\n", network->get_netmask());
+    printf("Gateway: %s\n", network->get_gateway());
+
+    printf("<< =========== Sensor check.. =========== >>\r\n");
+    
+    // Do a GET request to thingspark.kr
+    while(1){
+        // By default the body is automatically parsed and stored in a buffer, this is memory heavy.
+        // To receive chunked response, pass in a callback as last parameter to the constructor.
+
+        sprintf(urlBuffer, "https://api.thingspark.kr/channels/%d/last", 65550);
+
+        printf("[DEBUG] %s\n", urlBuffer);
+        HttpsRequest* get_req = new HttpsRequest(network, SSL_CA_PEM, HTTP_GET, urlBuffer);
+
+        HttpResponse* get_res = get_req->send();
+        if (!get_res) {
+            printf("HttpRequest failed (error code %d)\n", get_req->get_error());
+            return 1;
+        }
+        printf("\n----- HTTPS GET response -----\n");
+        dump_response(get_res);
+
+        delete get_req;
+        
+        wait(10);
+    }
+
+    wait(osWaitForever);
+}
+
+#endif

--- a/source/main-http.cpp	Mon Oct 21 11:56:25 2019 +0000
+++ b/source/main-http.cpp	Sat Dec 28 07:53:23 2019 +0000
@@ -10,9 +10,9 @@
 
 static DevI2C devI2c(PB_11,PB_10);
 static HTS221Sensor hum_temp(&devI2c);
-//theKsystemsURL = "https://api.theksystem.com/update?apiKey=9Q8vOz1lguaV6Ou4&field1=21"
+
 char* thingspark_URL = "http://api.thingspark.kr";
-char* thingspark_APIkey = "hKqQALm22Hd79N6I";
+char* thingspark_APIkey = "1yUxh3Dh77DUQyOt";
 char urlBuffer[256];
 
 void dump_response(HttpResponse* res) {
@@ -84,26 +84,7 @@
         printf("\nUpdate count %d (Every 30sec, data update to thingspark server)\n",updateCnt++);
         wait(30);
     }
-#if 0
-    // POST request to httpbin.org
-    {
-        HttpRequest* post_req = new HttpRequest(network, HTTP_POST, "http://httpbin.org/post");
-        post_req->set_header("Content-Type", "application/json");
 
-        const char body[] = "{\"hello\":\"world\"}";
-
-        HttpResponse* post_res = post_req->send(body, strlen(body));
-        if (!post_res) {
-            printf("HttpRequest failed (error code %d)\n", post_req->get_error());
-            return 1;
-        }
-
-        printf("\n----- HTTP POST response -----\n");
-        dump_response(post_res);
-
-        delete post_req;
-    }
-#endif
     wait(osWaitForever);
 }
 

--- a/source/main-https.cpp	Mon Oct 21 11:56:25 2019 +0000
+++ b/source/main-https.cpp	Sat Dec 28 07:53:23 2019 +0000
@@ -8,6 +8,16 @@
 #include "mbed_trace.h"
 #include "https_request.h"
 #include "network-helper.h"
+#include "mbed_mem_trace.h"
+#include "HTS221Sensor.h"
+
+static DevI2C devI2c(PB_11,PB_10);
+static HTS221Sensor hum_temp(&devI2c);
+
+char* thingspark_URL = "https://api.thingspark.kr";
+char* thingspark_APIkey = "1yUxh3Dh77DUQyOt";
+char urlBuffer[256];
+
 
 /* List of trusted root CA certificates
  * currently two: Amazon, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
@@ -72,15 +82,59 @@
     printf("\nBody (%lu bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
 }
 
-int main() {
+int main() {  
+    unsigned int updateCnt=0;
+    float hum_val=12, temp_val=34;  
+    
     NetworkInterface* network = connect_to_default_network_interface();
     if (!network) {
         printf("Cannot connect to the network, see serial output\n");
         return 1;
     }
+    
+    printf("Successfully access to network\n\n");
+ 
+    printf("MAC: %s\n", network->get_mac_address());
+    printf("IP: %s\n", network->get_ip_address());
+    printf("Netmask: %s\n", network->get_netmask());
+    printf("Gateway: %s\n", network->get_gateway());
+ 
+    printf("<< =========== Sensor check.. =========== >>\r\n");
+    
+    hum_temp.init(NULL);
+    hum_temp.enable();
+    
+    mbed_trace_init();      
+    
+    // Do a GET request to thingspark.kr
+    while(1){
+        // By default the body is automatically parsed and stored in a buffer, this is memory heavy.
+        // To receive chunked response, pass in a callback as last parameter to the constructor.
+ 
+        hum_temp.get_humidity(&hum_val);
+        hum_temp.get_temperature(&temp_val);
+        printf("HT221 hum: %.1f %, temp: %.1f C\n", hum_val, temp_val);
+        sprintf(urlBuffer, "%s/update?apiKey=%s&field1=%.1f&field2=%.1f", thingspark_URL, thingspark_APIkey, hum_val, temp_val);
+ 
+        printf("[DEBUG] %s\n", urlBuffer);
+        
+        HttpsRequest* get_req = new HttpsRequest(network, SSL_CA_PEM, HTTP_GET, urlBuffer);
 
-    mbed_trace_init();
+        HttpResponse* get_res = get_req->send();
+        if (!get_res) {
+            printf("HttpRequest failed (error code %d)\n", get_req->get_error());
+            return 1;
+        }
+        printf("\n----- HTTPS GET response -----\n");
+        dump_response(get_res);
+ 
+        delete get_req;
+        printf("\nUpdate count %d (Every 30sec, data update to thingspark server)\n", updateCnt++);
+        wait(30);
+    }
 
+
+#if 0
     // GET request to os.mbed.com
     {
         printf("\n----- HTTPS GET request -----\n");
@@ -118,6 +172,7 @@
 
         delete post_req;
     }
+#endif
 
     wait(osWaitForever);
 }

--- a/source/select-demo.h	Mon Oct 21 11:56:25 2019 +0000
+++ b/source/select-demo.h	Sat Dec 28 07:53:23 2019 +0000
@@ -2,13 +2,12 @@
 #define _SELECT_METHOD_H_
 
 #define         DEMO_HTTP                   1
-#define         DEMO_HTTP_SOCKET_REUSE      2
-#define         DEMO_HTTP_IPV6              3
-#define         DEMO_HTTPS                  4
-#define         DEMO_HTTPS_SOCKET_REUSE     5
-#define         DEMO_HTTPS_CHUNKED_REQUEST  6
-#define         DEMO_TESTS                  7
+#define         DEMO_HTTPS                  2
+#define         DEMO_CHANNEL_ENTRYS         3
+#define         DEMO_LAST_CHANNEL_ENTRY         4
+#define         DEMO_CHANNEL_FIELD_ENTRYS         5
 
-#define         DEMO            DEMO_HTTP
+
+#define         DEMO            DEMO_CHANNEL_FIELD_ENTRYS
 
 #endif // _SELECT_METHOD_H_

--- a/wifi-ism43362.lib	Mon Oct 21 11:56:25 2019 +0000
+++ b/wifi-ism43362.lib	Sat Dec 28 07:53:23 2019 +0000
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/wifi-ism43362/#66d17b95a60aa53ccf775c9942997d7a2178ef56
+https://github.com/ARMmbed/wifi-ism43362/#31e1c8c6fa0ab4bc2f0291bd4fa5890ea7012947