Unicode C
Unicode C
Constant Contact - View List Members
See more Constant Contact Examples
View the list membership by making a GET call to the Contact Collection endpointlChilkat Unicode C Downloads
#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>
void ChilkatSample(void)
{
BOOL success;
HCkHttpW http;
HCkStringBuilderW sbResponseBody;
HCkJsonObjectW jResp;
int respStatusCode;
const wchar_t *contact_id;
const wchar_t *email_addressAddress;
const wchar_t *email_addressPermission_to_send;
const wchar_t *email_addressCreated_at;
const wchar_t *email_addressUpdated_at;
const wchar_t *email_addressOpt_in_source;
const wchar_t *email_addressOpt_in_date;
const wchar_t *email_addressConfirm_status;
const wchar_t *first_name;
const wchar_t *last_name;
const wchar_t *update_source;
const wchar_t *create_source;
const wchar_t *created_at;
const wchar_t *updated_at;
const wchar_t *job_title;
const wchar_t *company_name;
int birthday_month;
int birthday_day;
const wchar_t *anniversary;
int i;
int count_i;
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 -X GET \
// 'https://api.cc.email/v3/contacts?lists={list_id},{list_id2}' \
// -H 'accept: application/json' \
// -H 'authorization: Bearer {access_token}' \
// -H 'cache-control: no-cache' \
// -H 'content-type: application/json'
// 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"content-type",L"application/json");
// Adds the "Authorization: Bearer ACCESS_TOKEN" header.
CkHttpW_putAuthToken(http,L"ACCESS_TOKEN");
CkHttpW_SetRequestHeader(http,L"cache-control",L"no-cache");
CkHttpW_SetRequestHeader(http,L"accept",L"application/json");
sbResponseBody = CkStringBuilderW_Create();
success = CkHttpW_QuickGetSb(http,L"https://api.cc.email/v3/contacts?lists={list_id},{list_id2}",sbResponseBody);
if (success == FALSE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkHttpW_Dispose(http);
CkStringBuilderW_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObjectW_Create();
CkJsonObjectW_LoadSb(jResp,sbResponseBody);
CkJsonObjectW_putEmitCompact(jResp,FALSE);
wprintf(L"Response Body:\n");
wprintf(L"%s\n",CkJsonObjectW_emit(jResp));
respStatusCode = CkHttpW_getLastStatus(http);
wprintf(L"Response Status Code = %d\n",respStatusCode);
if (respStatusCode >= 400) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",CkHttpW_lastHeader(http));
wprintf(L"Failed.\n");
CkHttpW_Dispose(http);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
return;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "contacts": [
// {
// "contact_id": "{contact_id}",
// "email_address": {
// "address": "dprice@example.com",
// "permission_to_send": "implicit",
// "created_at": "2013-11-26T15:45:42-05:00",
// "updated_at": "2013-11-26T15:45:42-05:00",
// "opt_in_source": "Account",
// "opt_in_date": "2013-11-26T15:45:42-05:00",
// "confirm_status": "off"
// },
// "first_name": "David",
// "last_name": "Price",
// "update_source": "Account",
// "create_source": "Account",
// "created_at": "2013-11-26T15:45:42-05:00",
// "updated_at": "2017-09-06T15:48:31-04:00"
// },
// {
// "contact_id": "{contact_id}",
// "email_address": {
// "address": "jprice@example.com",
// "permission_to_send": "implicit",
// "created_at": "2013-11-26T15:45:50-05:00",
// "updated_at": "2013-11-26T15:45:50-05:00",
// "opt_in_source": "Account",
// "opt_in_date": "2013-11-26T15:45:50-05:00",
// "confirm_status": "off"
// },
// "first_name": "Jennifer",
// "last_name": "Price",
// "create_source": "Account",
// "created_at": "2013-11-26T15:45:50-05:00",
// "updated_at": "2013-11-26T15:45:50-05:00"
// },
// {
// "contact_id": "{contact_id}",
// "email_address": {
// "address": "joe.jones@example.com",
// "permission_to_send": "implicit",
// "created_at": "2017-11-06T15:35:30-05:00",
// "updated_at": "2017-11-06T15:35:30-05:00",
// "opt_in_source": "Account",
// "opt_in_date": "2017-11-06T15:35:30-05:00",
// "confirm_status": "off"
// },
// "first_name": "Joe",
// "last_name": "Jones",
// "job_title": "Chief Innovation Officer",
// "company_name": "RelativeGravity, Inc.",
// "birthday_month": 11,
// "birthday_day": 24,
// "anniversary": "2006-11-15",
// "create_source": "Account",
// "created_at": "2017-11-06T15:35:30-05:00",
// "updated_at": "2017-11-06T15:35:30-05:00"
// },
// {
// "contact_id": "{contact_id}",
// "email_address": {
// "address": "mmiller@example.com",
// "permission_to_send": "implicit",
// "created_at": "2013-11-26T15:46:04-05:00",
// "updated_at": "2013-11-26T15:46:04-05:00",
// "opt_in_source": "Account",
// "opt_in_date": "2013-11-26T15:46:04-05:00",
// "confirm_status": "off"
// },
// "first_name": "Mike",
// "last_name": "Miller.",
// "create_source": "Account",
// "created_at": "2013-11-26T15:46:04-05:00",
// "updated_at": "2013-11-26T15:46:04-05:00"
// },
// {
// "contact_id": "{contact_id}",
// "email_address": {
// "address": "sheryl.kavanaugh@example.com",
// "permission_to_send": "implicit",
// "created_at": "2013-11-26T15:46:10-05:00",
// "updated_at": "2013-11-26T15:46:10-05:00",
// "opt_in_source": "Account",
// "opt_in_date": "2013-11-26T15:46:10-05:00",
// "confirm_status": "off"
// },
// "first_name": "Sheryl",
// "last_name": "Kavanaugh",
// "create_source": "Account",
// "created_at": "2013-11-26T15:46:10-05:00",
// "updated_at": "2013-11-26T15:46:10-05:00"
// }
// ]
// }
// 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.
i = 0;
count_i = CkJsonObjectW_SizeOfArray(jResp,L"contacts");
while (i < count_i) {
CkJsonObjectW_putI(jResp,i);
contact_id = CkJsonObjectW_stringOf(jResp,L"contacts[i].contact_id");
email_addressAddress = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.address");
email_addressPermission_to_send = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.permission_to_send");
email_addressCreated_at = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.created_at");
email_addressUpdated_at = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.updated_at");
email_addressOpt_in_source = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.opt_in_source");
email_addressOpt_in_date = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.opt_in_date");
email_addressConfirm_status = CkJsonObjectW_stringOf(jResp,L"contacts[i].email_address.confirm_status");
first_name = CkJsonObjectW_stringOf(jResp,L"contacts[i].first_name");
last_name = CkJsonObjectW_stringOf(jResp,L"contacts[i].last_name");
update_source = CkJsonObjectW_stringOf(jResp,L"contacts[i].update_source");
create_source = CkJsonObjectW_stringOf(jResp,L"contacts[i].create_source");
created_at = CkJsonObjectW_stringOf(jResp,L"contacts[i].created_at");
updated_at = CkJsonObjectW_stringOf(jResp,L"contacts[i].updated_at");
job_title = CkJsonObjectW_stringOf(jResp,L"contacts[i].job_title");
company_name = CkJsonObjectW_stringOf(jResp,L"contacts[i].company_name");
birthday_month = CkJsonObjectW_IntOf(jResp,L"contacts[i].birthday_month");
birthday_day = CkJsonObjectW_IntOf(jResp,L"contacts[i].birthday_day");
anniversary = CkJsonObjectW_stringOf(jResp,L"contacts[i].anniversary");
i = i + 1;
}
CkHttpW_Dispose(http);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
}