Chilkat Online Tools

ListTrustStoreCertificates delphiAx Example

Amazon WorkSpaces Web

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
issuer: WideString;
notValidAfter: Integer;
notValidBefore: Integer;
subject: WideString;
thumbprint: WideString;
nextToken: WideString;
trustStoreArn: 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 := 'workspaces-web';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

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

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('GET','/trustStores/{trustStoreArn+}/certificates',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

nextToken := jResp.StringOf('nextToken');
trustStoreArn := jResp.StringOf('trustStoreArn');
i := 0;
count_i := jResp.SizeOfArray('certificateList');
while i < count_i do
  begin
    jResp.I := i;
    issuer := jResp.StringOf('certificateList[i].issuer');
    notValidAfter := jResp.IntOf('certificateList[i].notValidAfter');
    notValidBefore := jResp.IntOf('certificateList[i].notValidBefore');
    subject := jResp.StringOf('certificateList[i].subject');
    thumbprint := jResp.StringOf('certificateList[i].thumbprint');
    i := i + 1;
  end;

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

// {
//   "certificateList": [
//     {
//       "issuer": "string",
//       "notValidAfter": number,
//       "notValidBefore": number,
//       "subject": "string",
//       "thumbprint": "string"
//     }
//   ],
//   "nextToken": "string",
//   "trustStoreArn": "string"
// }