Chilkat Online Tools

GetAssessment delphiAx Example

Migration Hub Strategy Recommendations

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
CompletionTime: Integer;
Failed: Integer;
InProgress: Integer;
Servers: Integer;
StartTime: Integer;
Status: WideString;
Success: Integer;
id: WideString;

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 := 'migrationhub-strategy';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

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

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('GET','/get-assessment/{id}',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

CompletionTime := jResp.IntOf('dataCollectionDetails.completionTime');
Failed := jResp.IntOf('dataCollectionDetails.failed');
InProgress := jResp.IntOf('dataCollectionDetails.inProgress');
Servers := jResp.IntOf('dataCollectionDetails.servers');
StartTime := jResp.IntOf('dataCollectionDetails.startTime');
Status := jResp.StringOf('dataCollectionDetails.status');
Success := jResp.IntOf('dataCollectionDetails.success');
id := jResp.StringOf('id');

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

// {
//   "dataCollectionDetails": {
//     "completionTime": number,
//     "failed": number,
//     "inProgress": number,
//     "servers": number,
//     "startTime": number,
//     "status": "string",
//     "success": number
//   },
//   "id": "string"
// }