Chilkat Online Tools

CreateCluster delphiAx Example

AWS CloudHSM V2

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
AvailabilityZone: WideString;
EniId: WideString;
EniIp: WideString;
HsmId: WideString;
SubnetId: WideString;
Key: WideString;
BackupPolicy: WideString;
v_Type: WideString;
Value: WideString;
AwsHardwareCertificate: WideString;
ClusterCertificate: WideString;
ClusterCsr: WideString;
HsmCertificate: WideString;
ManufacturerHardwareCertificate: WideString;
ClusterId: WideString;
CreateTimestamp: Integer;
HsmType: WideString;
PreCoPassword: WideString;
SecurityGroup: WideString;
SourceBackupId: WideString;
State: WideString;
StateMessage: WideString;
v_String: WideString;
VpcId: 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 := 'cloudhsm';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://cloudhsmv2.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('cloudhsmv2.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('BackupRetentionPolicy.Type','string');
json.UpdateString('BackupRetentionPolicy.Value','string');
json.UpdateString('HsmType','string');
json.UpdateString('SourceBackupId','string');
json.UpdateString('SubnetIds[0]','string');
json.UpdateString('TagList[0].Key','string');
json.UpdateString('TagList[0].Value','string');

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

// {
//   "BackupRetentionPolicy": {
//     "Type": "string",
//     "Value": "string"
//   },
//   "HsmType": "string",
//   "SourceBackupId": "string",
//   "SubnetIds": [
//     "string"
//   ],
//   "TagList": [
//     {
//       "Key": "string",
//       "Value": "string"
//     }
//   ]
// }

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

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

BackupPolicy := jResp.StringOf('Cluster.BackupPolicy');
v_Type := jResp.StringOf('Cluster.BackupRetentionPolicy.Type');
Value := jResp.StringOf('Cluster.BackupRetentionPolicy.Value');
AwsHardwareCertificate := jResp.StringOf('Cluster.Certificates.AwsHardwareCertificate');
ClusterCertificate := jResp.StringOf('Cluster.Certificates.ClusterCertificate');
ClusterCsr := jResp.StringOf('Cluster.Certificates.ClusterCsr');
HsmCertificate := jResp.StringOf('Cluster.Certificates.HsmCertificate');
ManufacturerHardwareCertificate := jResp.StringOf('Cluster.Certificates.ManufacturerHardwareCertificate');
ClusterId := jResp.StringOf('Cluster.ClusterId');
CreateTimestamp := jResp.IntOf('Cluster.CreateTimestamp');
HsmType := jResp.StringOf('Cluster.HsmType');
PreCoPassword := jResp.StringOf('Cluster.PreCoPassword');
SecurityGroup := jResp.StringOf('Cluster.SecurityGroup');
SourceBackupId := jResp.StringOf('Cluster.SourceBackupId');
State := jResp.StringOf('Cluster.State');
StateMessage := jResp.StringOf('Cluster.StateMessage');
v_String := jResp.StringOf('Cluster.SubnetMapping.string');
VpcId := jResp.StringOf('Cluster.VpcId');
i := 0;
count_i := jResp.SizeOfArray('Cluster.Hsms');
while i < count_i do
  begin
    jResp.I := i;
    AvailabilityZone := jResp.StringOf('Cluster.Hsms[i].AvailabilityZone');
    ClusterId := jResp.StringOf('Cluster.Hsms[i].ClusterId');
    EniId := jResp.StringOf('Cluster.Hsms[i].EniId');
    EniIp := jResp.StringOf('Cluster.Hsms[i].EniIp');
    HsmId := jResp.StringOf('Cluster.Hsms[i].HsmId');
    State := jResp.StringOf('Cluster.Hsms[i].State');
    StateMessage := jResp.StringOf('Cluster.Hsms[i].StateMessage');
    SubnetId := jResp.StringOf('Cluster.Hsms[i].SubnetId');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('Cluster.TagList');
while i < count_i do
  begin
    jResp.I := i;
    Key := jResp.StringOf('Cluster.TagList[i].Key');
    Value := jResp.StringOf('Cluster.TagList[i].Value');
    i := i + 1;
  end;

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

// {
//   "Cluster": {
//     "BackupPolicy": "string",
//     "BackupRetentionPolicy": {
//       "Type": "string",
//       "Value": "string"
//     },
//     "Certificates": {
//       "AwsHardwareCertificate": "string",
//       "ClusterCertificate": "string",
//       "ClusterCsr": "string",
//       "HsmCertificate": "string",
//       "ManufacturerHardwareCertificate": "string"
//     },
//     "ClusterId": "string",
//     "CreateTimestamp": number,
//     "Hsms": [
//       {
//         "AvailabilityZone": "string",
//         "ClusterId": "string",
//         "EniId": "string",
//         "EniIp": "string",
//         "HsmId": "string",
//         "State": "string",
//         "StateMessage": "string",
//         "SubnetId": "string"
//       }
//     ],
//     "HsmType": "string",
//     "PreCoPassword": "string",
//     "SecurityGroup": "string",
//     "SourceBackupId": "string",
//     "State": "string",
//     "StateMessage": "string",
//     "SubnetMapping": {
//       "string": "string"
//     },
//     "TagList": [
//       {
//         "Key": "string",
//         "Value": "string"
//       }
//     ],
//     "VpcId": "string"
//   }
// }