Delphi DLL
Delphi DLL
Constant Contact - View List Members
See more Constant Contact Examples
View the list membership by making a GET call to the Contact Collection endpointlChilkat Delphi DLL Downloads
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Http, StringBuilder, JsonObject;
...
procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
http: HCkHttp;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
contact_id: PWideChar;
email_addressAddress: PWideChar;
email_addressPermission_to_send: PWideChar;
email_addressCreated_at: PWideChar;
email_addressUpdated_at: PWideChar;
email_addressOpt_in_source: PWideChar;
email_addressOpt_in_date: PWideChar;
email_addressConfirm_status: PWideChar;
first_name: PWideChar;
last_name: PWideChar;
update_source: PWideChar;
create_source: PWideChar;
created_at: PWideChar;
updated_at: PWideChar;
job_title: PWideChar;
company_name: PWideChar;
birthday_month: Integer;
birthday_day: Integer;
anniversary: PWideChar;
i: Integer;
count_i: Integer;
begin
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:
// 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
CkHttp_SetRequestHeader(http,'content-type','application/json');
// Adds the "Authorization: Bearer ACCESS_TOKEN" header.
CkHttp_putAuthToken(http,'ACCESS_TOKEN');
CkHttp_SetRequestHeader(http,'cache-control','no-cache');
CkHttp_SetRequestHeader(http,'accept','application/json');
sbResponseBody := CkStringBuilder_Create();
success := CkHttp_QuickGetSb(http,'https://api.cc.email/v3/contacts?lists={list_id},{list_id2}',sbResponseBody);
if (success = False) then
begin
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Exit;
end;
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));
respStatusCode := CkHttp_getLastStatus(http);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(CkHttp__lastHeader(http));
Memo1.Lines.Add('Failed.');
Exit;
end;
// 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
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'contacts');
while i < count_i do
begin
CkJsonObject_putI(jResp,i);
contact_id := CkJsonObject__stringOf(jResp,'contacts[i].contact_id');
email_addressAddress := CkJsonObject__stringOf(jResp,'contacts[i].email_address.address');
email_addressPermission_to_send := CkJsonObject__stringOf(jResp,'contacts[i].email_address.permission_to_send');
email_addressCreated_at := CkJsonObject__stringOf(jResp,'contacts[i].email_address.created_at');
email_addressUpdated_at := CkJsonObject__stringOf(jResp,'contacts[i].email_address.updated_at');
email_addressOpt_in_source := CkJsonObject__stringOf(jResp,'contacts[i].email_address.opt_in_source');
email_addressOpt_in_date := CkJsonObject__stringOf(jResp,'contacts[i].email_address.opt_in_date');
email_addressConfirm_status := CkJsonObject__stringOf(jResp,'contacts[i].email_address.confirm_status');
first_name := CkJsonObject__stringOf(jResp,'contacts[i].first_name');
last_name := CkJsonObject__stringOf(jResp,'contacts[i].last_name');
update_source := CkJsonObject__stringOf(jResp,'contacts[i].update_source');
create_source := CkJsonObject__stringOf(jResp,'contacts[i].create_source');
created_at := CkJsonObject__stringOf(jResp,'contacts[i].created_at');
updated_at := CkJsonObject__stringOf(jResp,'contacts[i].updated_at');
job_title := CkJsonObject__stringOf(jResp,'contacts[i].job_title');
company_name := CkJsonObject__stringOf(jResp,'contacts[i].company_name');
birthday_month := CkJsonObject_IntOf(jResp,'contacts[i].birthday_month');
birthday_day := CkJsonObject_IntOf(jResp,'contacts[i].birthday_day');
anniversary := CkJsonObject__stringOf(jResp,'contacts[i].anniversary');
i := i + 1;
end;
CkHttp_Dispose(http);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
end;