DescribeClusters delphiAx Example
var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
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;
j: Integer;
count_j: Integer;
AvailabilityZone: WideString;
EniId: WideString;
EniIp: WideString;
HsmId: WideString;
SubnetId: WideString;
Key: WideString;
NextToken: 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('Filters.string[0]','string');
json.UpdateInt('MaxResults',123);
json.UpdateString('NextToken','string');
// The JSON request body created by the above code:
// {
// "Filters": {
// "string": [
// "string"
// ]
// },
// "MaxResults": number,
// "NextToken": "string"
// }
rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','BaldrApiService.DescribeClusters');
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
NextToken := jResp.StringOf('NextToken');
i := 0;
count_i := jResp.SizeOfArray('Clusters');
while i < count_i do
begin
jResp.I := i;
BackupPolicy := jResp.StringOf('Clusters[i].BackupPolicy');
v_Type := jResp.StringOf('Clusters[i].BackupRetentionPolicy.Type');
Value := jResp.StringOf('Clusters[i].BackupRetentionPolicy.Value');
AwsHardwareCertificate := jResp.StringOf('Clusters[i].Certificates.AwsHardwareCertificate');
ClusterCertificate := jResp.StringOf('Clusters[i].Certificates.ClusterCertificate');
ClusterCsr := jResp.StringOf('Clusters[i].Certificates.ClusterCsr');
HsmCertificate := jResp.StringOf('Clusters[i].Certificates.HsmCertificate');
ManufacturerHardwareCertificate := jResp.StringOf('Clusters[i].Certificates.ManufacturerHardwareCertificate');
ClusterId := jResp.StringOf('Clusters[i].ClusterId');
CreateTimestamp := jResp.IntOf('Clusters[i].CreateTimestamp');
HsmType := jResp.StringOf('Clusters[i].HsmType');
PreCoPassword := jResp.StringOf('Clusters[i].PreCoPassword');
SecurityGroup := jResp.StringOf('Clusters[i].SecurityGroup');
SourceBackupId := jResp.StringOf('Clusters[i].SourceBackupId');
State := jResp.StringOf('Clusters[i].State');
StateMessage := jResp.StringOf('Clusters[i].StateMessage');
v_String := jResp.StringOf('Clusters[i].SubnetMapping.string');
VpcId := jResp.StringOf('Clusters[i].VpcId');
j := 0;
count_j := jResp.SizeOfArray('Clusters[i].Hsms');
while j < count_j do
begin
jResp.J := j;
AvailabilityZone := jResp.StringOf('Clusters[i].Hsms[j].AvailabilityZone');
ClusterId := jResp.StringOf('Clusters[i].Hsms[j].ClusterId');
EniId := jResp.StringOf('Clusters[i].Hsms[j].EniId');
EniIp := jResp.StringOf('Clusters[i].Hsms[j].EniIp');
HsmId := jResp.StringOf('Clusters[i].Hsms[j].HsmId');
State := jResp.StringOf('Clusters[i].Hsms[j].State');
StateMessage := jResp.StringOf('Clusters[i].Hsms[j].StateMessage');
SubnetId := jResp.StringOf('Clusters[i].Hsms[j].SubnetId');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('Clusters[i].TagList');
while j < count_j do
begin
jResp.J := j;
Key := jResp.StringOf('Clusters[i].TagList[j].Key');
Value := jResp.StringOf('Clusters[i].TagList[j].Value');
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "Clusters": [
// {
// "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"
// }
// ],
// "NextToken": "string"
// }
