Ubidots

main.cpp

#include "mbed.h"
#include "easy-connect.h"
#include "http_request.h"

Serial pc(USBTX, USBRX);

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 (%d bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
}

int main() {
    pc.baud(115200);
    // Replace this line by your network connectivity method
    NetworkInterface* network = easy_connect(true);
    if (!network) {
        printf("Cannot connect to the network, see serial output");
        return 1;
    }

    {
        HttpRequest* get_req = new HttpRequest(network, HTTP_POST, "http://things.ubidots.com/api/v1.6/variables/5997efbdc03f971ca757920a/values");
        get_req->set_header("Content-Type", "application/json");
        get_req->set_header("X-Auth-Token", "A1E-B0I6Hzcqxxtl0ecHPOrApvvkoABQE8");

        const char* buffer = "{\"value\": 98}";

        HttpResponse* get_res = get_req->send(buffer, strlen(buffer));
        if (!get_res) {
            printf("HttpRequest failed (error code %d)\n", get_req->get_error());
            return 1;
        }

        printf("\n----- HTTP GET response -----\n");
        dump_response(get_res);

        delete get_req;
    }

    Thread::wait(osWaitForever);
}