C
C
Twilio Send SMS (using Chilkat HTTP)
See more Twilio Examples
Send an outgoing SMS message.Chilkat C Downloads
#include <C_CkHttp.h>
#include <C_CkHttpRequest.h>
#include <C_CkHttpResponse.h>
#include <C_CkStringBuilder.h>
#include <C_CkJsonObject.h>
void ChilkatSample(void)
{
BOOL success;
HCkHttp http;
HCkHttpRequest req;
HCkHttpResponse resp;
HCkStringBuilder sbResponseBody;
HCkJsonObject jResp;
int respStatusCode;
const char *account_sid;
const char *api_version;
const char *body;
const char *date_created;
const char *date_sent;
const char *date_updated;
const char *direction;
const char *error_code;
const char *error_message;
const char *from;
const char *messaging_service_sid;
const char *num_media;
const char *num_segments;
const char *price;
const char *price_unit;
const char *sid;
const char *status;
const char *subresource_urisMedia;
const char *v_to;
const char *uri;
success = FALSE;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttp_Create();
// Implements the following CURL command:
// (See information about using test credentials and phone numbers: https://www.twilio.com/docs/iam/test-credentials)
// curl -X POST https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json \
// --data-urlencode "From=+15005550006" \
// --data-urlencode "Body=body" \
// --data-urlencode "To=+15005551212" \
// -u TWILIO_ACCOUNT_SID:TWILIO_AUTH_TOKEN
// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code
CkHttp_putLogin(http,"TWILIO_ACCOUNT_SID");
CkHttp_putPassword(http,"TWILIO_AUTH_TOKEN");
req = CkHttpRequest_Create();
CkHttpRequest_putHttpVerb(req,"POST");
CkHttpRequest_putPath(req,"/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json");
CkHttpRequest_putContentType(req,"application/x-www-form-urlencoded");
CkHttpRequest_AddParam(req,"From","+15005550006");
CkHttpRequest_AddParam(req,"Body","body");
CkHttpRequest_AddParam(req,"To","+15005551212");
resp = CkHttpResponse_Create();
success = CkHttp_HttpReq(http,"https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json",req,resp);
if (success == FALSE) {
printf("%s\n",CkHttp_lastErrorText(http));
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkHttpResponse_Dispose(resp);
return;
}
sbResponseBody = CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);
jResp = CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,FALSE);
printf("Response Body:\n");
printf("%s\n",CkJsonObject_emit(jResp));
// A 201 status code indicates success.
respStatusCode = CkHttpResponse_getStatusCode(resp);
printf("Response Status Code = %d\n",respStatusCode);
if (respStatusCode >= 400) {
printf("Response Header:\n");
printf("%s\n",CkHttpResponse_header(resp));
printf("Failed.\n");
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkHttpResponse_Dispose(resp);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
return;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "account_sid": "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
// "api_version": "2010-04-01",
// "body": "body",
// "date_created": "Thu, 30 Jul 2015 20:12:31 +0000",
// "date_sent": "Thu, 30 Jul 2015 20:12:33 +0000",
// "date_updated": "Thu, 30 Jul 2015 20:12:33 +0000",
// "direction": "outbound-api",
// "error_code": null,
// "error_message": null,
// "from": "+15017122661",
// "messaging_service_sid": "MGXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
// "num_media": "0",
// "num_segments": "1",
// "price": null,
// "price_unit": null,
// "sid": "MMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
// "status": "sent",
// "subresource_uris": {
// "media": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Media.json"
// },
// "to": "+15558675310",
// "uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.json"
// }
// 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.
account_sid = CkJsonObject_stringOf(jResp,"account_sid");
api_version = CkJsonObject_stringOf(jResp,"api_version");
body = CkJsonObject_stringOf(jResp,"body");
date_created = CkJsonObject_stringOf(jResp,"date_created");
date_sent = CkJsonObject_stringOf(jResp,"date_sent");
date_updated = CkJsonObject_stringOf(jResp,"date_updated");
direction = CkJsonObject_stringOf(jResp,"direction");
error_code = CkJsonObject_stringOf(jResp,"error_code");
error_message = CkJsonObject_stringOf(jResp,"error_message");
from = CkJsonObject_stringOf(jResp,"from");
messaging_service_sid = CkJsonObject_stringOf(jResp,"messaging_service_sid");
num_media = CkJsonObject_stringOf(jResp,"num_media");
num_segments = CkJsonObject_stringOf(jResp,"num_segments");
price = CkJsonObject_stringOf(jResp,"price");
price_unit = CkJsonObject_stringOf(jResp,"price_unit");
sid = CkJsonObject_stringOf(jResp,"sid");
status = CkJsonObject_stringOf(jResp,"status");
subresource_urisMedia = CkJsonObject_stringOf(jResp,"subresource_uris.media");
v_to = CkJsonObject_stringOf(jResp,"to");
uri = CkJsonObject_stringOf(jResp,"uri");
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkHttpResponse_Dispose(resp);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}