(Unicode C) SimpleTexting - Send MMS Message

Send a multimedia message to an individual contact.

For more information, see https://simpletexting.com/api/docs/#operation/sendMmsPost

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#include <C_CkHttpW.h>
#include <C_CkHttpRequestW.h>
#include <C_CkHttpResponseW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    BOOL success;
    HCkHttpRequestW req;
    HCkHttpResponseW resp;
    HCkStringBuilderW sbResponseBody;
    HCkJsonObjectW jResp;
    int respStatusCode;
    int code;
    const wchar_t *message;
    const wchar_t *smsid;

    // 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 --request POST \
    //   --url 'https://app2.simpletexting.com/v1/sendmms?token=YOUR_API_TOKEN&phone=SOME_STRING_VALUE&message=SOME_STRING_VALUE&subject=SOME_STRING_VALUE&mediaUrl=SOME_ARRAY_VALUE' \
    //   --header 'accept: application/json' \
    //   --header 'content-type: application/x-www-form-urlencoded'

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

    CkHttpW_SetRequestHeader(http,L"accept",L"application/json");
    CkHttpW_SetRequestHeader(http,L"content-type",L"application/x-www-form-urlencoded");

    req = CkHttpRequestW_Create();
    CkHttpRequestW_AddParam(req,L"token",L"YOUR_API_TOKEN");
    CkHttpRequestW_AddParam(req,L"phone",L"SOME_10_DIGIT_PHONE_NUMBER");
    CkHttpRequestW_AddParam(req,L"message",L"Hello: This is a sample MMS message.");
    CkHttpRequestW_AddParam(req,L"subject",L"Starfish");
    CkHttpRequestW_AddParam(req,L"mediaUrl",L"https://www.chilkatsoft.com/images/starfish.jpg");

    CkHttpRequestW_AddHeader(req,L"Accept",L"application/json");

    resp = CkHttpW_PostUrlEncoded(http,L"https://app2.simpletexting.com/v1/sendmms",req);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        return;
    }

    sbResponseBody = CkStringBuilderW_Create();
    CkHttpResponseW_GetBodySb(resp,sbResponseBody);
    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,sbResponseBody);
    CkJsonObjectW_putEmitCompact(jResp,FALSE);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",CkJsonObjectW_emit(jResp));

    respStatusCode = CkHttpResponseW_getStatusCode(resp);
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkHttpResponseW_header(resp));
        wprintf(L"Failed.\n");
        CkHttpResponseW_Dispose(resp);
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        CkStringBuilderW_Dispose(sbResponseBody);
        CkJsonObjectW_Dispose(jResp);
        return;
    }

    CkHttpResponseW_Dispose(resp);

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "code": 1,
    //   "message": "The request succeeded",
    //   "smsid": "5bec5b9d0a975a238808ffb2"
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    code = CkJsonObjectW_IntOf(jResp,L"code");
    message = CkJsonObjectW_stringOf(jResp,L"message");
    smsid = CkJsonObjectW_stringOf(jResp,L"smsid");


    CkHttpW_Dispose(http);
    CkHttpRequestW_Dispose(req);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }