Chilkat Online Tools

GetLensVersionDifference delphiAx Example

AWS Well-Architected Tool

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
DifferenceStatus: WideString;
PillarId: WideString;
PillarName: WideString;
j: Integer;
count_j: Integer;
QuestionId: WideString;
QuestionTitle: WideString;
BaseLensVersion: WideString;
LatestLensVersion: WideString;
LensAlias: WideString;
LensArn: WideString;
TargetLensVersion: 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 := 'wellarchitected';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://wellarchitected.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('wellarchitected.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;

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

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('GET','/lenses/{LensAlias}/versionDifference',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

BaseLensVersion := jResp.StringOf('BaseLensVersion');
LatestLensVersion := jResp.StringOf('LatestLensVersion');
LensAlias := jResp.StringOf('LensAlias');
LensArn := jResp.StringOf('LensArn');
TargetLensVersion := jResp.StringOf('TargetLensVersion');
i := 0;
count_i := jResp.SizeOfArray('VersionDifferences.PillarDifferences');
while i < count_i do
  begin
    jResp.I := i;
    DifferenceStatus := jResp.StringOf('VersionDifferences.PillarDifferences[i].DifferenceStatus');
    PillarId := jResp.StringOf('VersionDifferences.PillarDifferences[i].PillarId');
    PillarName := jResp.StringOf('VersionDifferences.PillarDifferences[i].PillarName');
    j := 0;
    count_j := jResp.SizeOfArray('VersionDifferences.PillarDifferences[i].QuestionDifferences');
    while j < count_j do
      begin
        jResp.J := j;
        DifferenceStatus := jResp.StringOf('VersionDifferences.PillarDifferences[i].QuestionDifferences[j].DifferenceStatus');
        QuestionId := jResp.StringOf('VersionDifferences.PillarDifferences[i].QuestionDifferences[j].QuestionId');
        QuestionTitle := jResp.StringOf('VersionDifferences.PillarDifferences[i].QuestionDifferences[j].QuestionTitle');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "BaseLensVersion": "string",
//   "LatestLensVersion": "string",
//   "LensAlias": "string",
//   "LensArn": "string",
//   "TargetLensVersion": "string",
//   "VersionDifferences": {
//     "PillarDifferences": [
//       {
//         "DifferenceStatus": "string",
//         "PillarId": "string",
//         "PillarName": "string",
//         "QuestionDifferences": [
//           {
//             "DifferenceStatus": "string",
//             "QuestionId": "string",
//             "QuestionTitle": "string"
//           }
//         ]
//       }
//     ]
//   }
// }