Chilkat Online Tools

ModifyCluster delphiDll Example

AWS CloudHSM V2

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
AvailabilityZone: PWideChar;
EniId: PWideChar;
EniIp: PWideChar;
HsmId: PWideChar;
SubnetId: PWideChar;
Key: PWideChar;
BackupPolicy: PWideChar;
v_Type: PWideChar;
Value: PWideChar;
AwsHardwareCertificate: PWideChar;
ClusterCertificate: PWideChar;
ClusterCsr: PWideChar;
HsmCertificate: PWideChar;
ManufacturerHardwareCertificate: PWideChar;
ClusterId: PWideChar;
CreateTimestamp: Integer;
HsmType: PWideChar;
PreCoPassword: PWideChar;
SecurityGroup: PWideChar;
SourceBackupId: PWideChar;
State: PWideChar;
StateMessage: PWideChar;
v_String: PWideChar;
VpcId: PWideChar;
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 := CkRest_Create();

authAws := CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,'AWS_ACCESS_KEY');
CkAuthAws_putSecretKey(authAws,'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.)
CkAuthAws_putRegion(authAws,'us-west-2');
CkAuthAws_putServiceName(authAws,'cloudhsm');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://cloudhsmv2.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'cloudhsmv2.us-west-2.amazonaws.com',443,True,True);
if (success <> True) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    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 := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'BackupRetentionPolicy.Type','string');
CkJsonObject_UpdateString(json,'BackupRetentionPolicy.Value','string');
CkJsonObject_UpdateString(json,'ClusterId','string');

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

// {
//   "BackupRetentionPolicy": {
//     "Type": "string",
//     "Value": "string"
//   },
//   "ClusterId": "string"
// }

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

sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'POST','/',sbRequestBody,sbResponseBody);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;
respStatusCode := CkRest_getResponseStatusCode(rest);
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkRest__responseHeader(rest));
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
    Exit;
  end;

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);

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

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Cluster.TagList');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    Key := CkJsonObject__stringOf(jResp,'Cluster.TagList[i].Key');
    Value := CkJsonObject__stringOf(jResp,'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"
//   }
// }

CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);