Chilkat Online Tools

AcceptHandshake delphiAx Example

AWS Organizations

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
v_Type: WideString;
Value: WideString;
j: Integer;
count_j: Integer;
strVal: WideString;
Action: WideString;
Arn: WideString;
ExpirationTimestamp: Integer;
Id: WideString;
RequestedTimestamp: Integer;
State: 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 := 'organizations';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

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

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

// {
//   "HandshakeId": "string"
// }

rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','AWSOrganizationsV20161128.AcceptHandshake');

sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('POST','/',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

Action := jResp.StringOf('Handshake.Action');
Arn := jResp.StringOf('Handshake.Arn');
ExpirationTimestamp := jResp.IntOf('Handshake.ExpirationTimestamp');
Id := jResp.StringOf('Handshake.Id');
RequestedTimestamp := jResp.IntOf('Handshake.RequestedTimestamp');
State := jResp.StringOf('Handshake.State');
i := 0;
count_i := jResp.SizeOfArray('Handshake.Parties');
while i < count_i do
  begin
    jResp.I := i;
    Id := jResp.StringOf('Handshake.Parties[i].Id');
    v_Type := jResp.StringOf('Handshake.Parties[i].Type');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('Handshake.Resources');
while i < count_i do
  begin
    jResp.I := i;
    v_Type := jResp.StringOf('Handshake.Resources[i].Type');
    Value := jResp.StringOf('Handshake.Resources[i].Value');
    j := 0;
    count_j := jResp.SizeOfArray('Handshake.Resources[i].Resources');
    while j < count_j do
      begin
        jResp.J := j;
        strVal := jResp.StringOf('Handshake.Resources[i].Resources[j]');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "Handshake": {
//     "Action": "string",
//     "Arn": "string",
//     "ExpirationTimestamp": number,
//     "Id": "string",
//     "Parties": [
//       {
//         "Id": "string",
//         "Type": "string"
//       }
//     ],
//     "RequestedTimestamp": number,
//     "Resources": [
//       {
//         "Resources": [
//           "HandshakeResource"
//         ],
//         "Type": "string",
//         "Value": "string"
//       }
//     ],
//     "State": "string"
//   }
// }