Chilkat Online Tools

DescribeNotificationRule delphiAx Example

AWS CodeStar Notifications

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
EventTypeId: WideString;
EventTypeName: WideString;
ResourceType: WideString;
ServiceName: WideString;
TargetAddress: WideString;
TargetStatus: WideString;
TargetType: WideString;
Arn: WideString;
CreatedBy: WideString;
CreatedTimestamp: Integer;
DetailType: WideString;
LastModifiedTimestamp: Integer;
Name: WideString;
Resource: WideString;
Status: WideString;
v_String: WideString;
i: Integer;
count_i: Integer;

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

rest := TChilkatRest.Create(Self);

authAws := TChilkatAuthAws.Create(Self);
authAws.AccessKey := 'AWS_ACCESS_KEY';
authAws.SecretKey := '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.)
authAws.Region := 'us-west-2';
authAws.ServiceName := 'codestar-notifications';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://codestar-notifications.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('codestar-notifications.us-west-2.amazonaws.com',443,1,1);
if (success <> 1) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(rest.ConnectFailReason));
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;

// The following code creates the JSON request body.
// The JSON created by this code is shown below.

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

json := TChilkatJsonObject.Create(Self);
json.UpdateString('Arn','string');

// The JSON request body created by the above code:

// {
//   "Arn": "string"
// }

rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','DescribeNotificationRule');

sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('POST','/describeNotificationRule',sbRequestBody.ControlInterface,sbResponseBody.ControlInterface);
if (success <> 1) then
  begin
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;
respStatusCode := rest.ResponseStatusCode;
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(rest.ResponseHeader);
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(sbResponseBody.GetAsString());
    Exit;
  end;

jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);

// 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

Arn := jResp.StringOf('Arn');
CreatedBy := jResp.StringOf('CreatedBy');
CreatedTimestamp := jResp.IntOf('CreatedTimestamp');
DetailType := jResp.StringOf('DetailType');
LastModifiedTimestamp := jResp.IntOf('LastModifiedTimestamp');
Name := jResp.StringOf('Name');
Resource := jResp.StringOf('Resource');
Status := jResp.StringOf('Status');
v_String := jResp.StringOf('Tags.string');
i := 0;
count_i := jResp.SizeOfArray('EventTypes');
while i < count_i do
  begin
    jResp.I := i;
    EventTypeId := jResp.StringOf('EventTypes[i].EventTypeId');
    EventTypeName := jResp.StringOf('EventTypes[i].EventTypeName');
    ResourceType := jResp.StringOf('EventTypes[i].ResourceType');
    ServiceName := jResp.StringOf('EventTypes[i].ServiceName');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('Targets');
while i < count_i do
  begin
    jResp.I := i;
    TargetAddress := jResp.StringOf('Targets[i].TargetAddress');
    TargetStatus := jResp.StringOf('Targets[i].TargetStatus');
    TargetType := jResp.StringOf('Targets[i].TargetType');
    i := i + 1;
  end;

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

// {
//   "Arn": "string",
//   "CreatedBy": "string",
//   "CreatedTimestamp": number,
//   "DetailType": "string",
//   "EventTypes": [
//     {
//       "EventTypeId": "string",
//       "EventTypeName": "string",
//       "ResourceType": "string",
//       "ServiceName": "string"
//     }
//   ],
//   "LastModifiedTimestamp": number,
//   "Name": "string",
//   "Resource": "string",
//   "Status": "string",
//   "Tags": {
//     "string": "string"
//   },
//   "Targets": [
//     {
//       "TargetAddress": "string",
//       "TargetStatus": "string",
//       "TargetType": "string"
//     }
//   ]
// }