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Unicode C

SMSAPI - Send SMS with Multiple Lines of Text

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Send an SMS message containing multiple lines of text.

Chilkat Unicode C Downloads

Unicode C
#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttpW http;
    const wchar_t *messageContent;
    HCkStringBuilderW sbMessage;
    HCkStringBuilderW sbResponseBody;

    success = FALSE;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    http = CkHttpW_Create();

    // Implements the following CURL command:

    // curl -H "Authorization: Bearer token_api_oauth" \
    // "https://api.smsapi.com/sms.do?from=sender_name&to=44123456789&message=message_content&format=json"

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Adds the "Authorization: Bearer token_api_oauth" header.
    CkHttpW_putAuthToken(http,L"token_api_oauth");

    messageContent = L"Hello\r\nThis is a test\r\nwith multiple lines of text.";

    // Given that our message contentn has newlines, we obviously cannot put newlines in a URL without them being URL encoded..
    // Therefore.. URL encode..
    sbMessage = CkStringBuilderW_Create();
    CkStringBuilderW_Append(sbMessage,messageContent);
    CkStringBuilderW_Encode(sbMessage,L"url",L"utf-8");

    CkHttpW_SetUrlVar(http,L"msgContent",CkStringBuilderW_getAsString(sbMessage));

    sbResponseBody = CkStringBuilderW_Create();
    success = CkHttpW_QuickGetSb(http,L"https://api.smsapi.com/sms.do?from=sender_name&to=44123456789&message={$msgContent}&format=json",sbResponseBody);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbMessage);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    wprintf(L"Response body:\n");
    wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody));


    CkHttpW_Dispose(http);
    CkStringBuilderW_Dispose(sbMessage);
    CkStringBuilderW_Dispose(sbResponseBody);

    }