Chilkat Online Tools

DescribeContact delphiDll Example

Amazon Connect

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
ConnectedToAgentTimestamp: Integer;
Id: PWideChar;
Arn: PWideChar;
Channel: PWideChar;
Description: PWideChar;
DisconnectTimestamp: Integer;
ContactId: PWideChar;
InitialContactId: PWideChar;
InitiationMethod: PWideChar;
InitiationTimestamp: Integer;
LastUpdateTimestamp: Integer;
Name: PWideChar;
PreviousContactId: PWideChar;
EnqueueTimestamp: Integer;
QueueInfoId: PWideChar;
ScheduledTimestamp: Integer;

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

rest := CkRest_Create();

authAws := CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,'AWS_ACCESS_KEY');
CkAuthAws_putSecretKey(authAws,'AWS_SECRET_KEY');

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
CkAuthAws_putRegion(authAws,'us-west-2');
CkAuthAws_putServiceName(authAws,'connect');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://connect.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'connect.us-west-2.amazonaws.com',443,True,True);
if (success <> True) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','DescribeContact');

sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'GET','/contacts/{InstanceId}/{ContactId}',sbResponseBody);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;
respStatusCode := CkRest_getResponseStatusCode(rest);
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkRest__responseHeader(rest));
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
    Exit;
  end;

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

ConnectedToAgentTimestamp := CkJsonObject_IntOf(jResp,'Contact.AgentInfo.ConnectedToAgentTimestamp');
Id := CkJsonObject__stringOf(jResp,'Contact.AgentInfo.Id');
Arn := CkJsonObject__stringOf(jResp,'Contact.Arn');
Channel := CkJsonObject__stringOf(jResp,'Contact.Channel');
Description := CkJsonObject__stringOf(jResp,'Contact.Description');
DisconnectTimestamp := CkJsonObject_IntOf(jResp,'Contact.DisconnectTimestamp');
ContactId := CkJsonObject__stringOf(jResp,'Contact.Id');
InitialContactId := CkJsonObject__stringOf(jResp,'Contact.InitialContactId');
InitiationMethod := CkJsonObject__stringOf(jResp,'Contact.InitiationMethod');
InitiationTimestamp := CkJsonObject_IntOf(jResp,'Contact.InitiationTimestamp');
LastUpdateTimestamp := CkJsonObject_IntOf(jResp,'Contact.LastUpdateTimestamp');
Name := CkJsonObject__stringOf(jResp,'Contact.Name');
PreviousContactId := CkJsonObject__stringOf(jResp,'Contact.PreviousContactId');
EnqueueTimestamp := CkJsonObject_IntOf(jResp,'Contact.QueueInfo.EnqueueTimestamp');
QueueInfoId := CkJsonObject__stringOf(jResp,'Contact.QueueInfo.Id');
ScheduledTimestamp := CkJsonObject_IntOf(jResp,'Contact.ScheduledTimestamp');

// A sample JSON response body parsed by the above code:

// {
//   "Contact": {
//     "AgentInfo": {
//       "ConnectedToAgentTimestamp": number,
//       "Id": "string"
//     },
//     "Arn": "string",
//     "Channel": "string",
//     "Description": "string",
//     "DisconnectTimestamp": number,
//     "Id": "string",
//     "InitialContactId": "string",
//     "InitiationMethod": "string",
//     "InitiationTimestamp": number,
//     "LastUpdateTimestamp": number,
//     "Name": "string",
//     "PreviousContactId": "string",
//     "QueueInfo": {
//       "EnqueueTimestamp": number,
//       "Id": "string"
//     },
//     "ScheduledTimestamp": number
//   }
// }

CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);