Chilkat Online Tools

UpdateServerEngineAttributes delphiAx Example

AWS OpsWorks CM

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
Name: WideString;
Value: WideString;
strVal: WideString;
AssociatePublicIpAddress: Integer;
BackupRetentionCount: Integer;
CloudFormationStackArn: WideString;
CreatedAt: Integer;
CustomDomain: WideString;
DisableAutomatedBackup: Integer;
Endpoint: WideString;
Engine: WideString;
EngineModel: WideString;
EngineVersion: WideString;
InstanceProfileArn: WideString;
InstanceType: WideString;
KeyPair: WideString;
MaintenanceStatus: WideString;
PreferredBackupWindow: WideString;
PreferredMaintenanceWindow: WideString;
ServerArn: WideString;
ServerName: WideString;
ServiceRoleArn: WideString;
Status: WideString;
StatusReason: 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 := 'opsworks-cm';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://opsworks-cm.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('opsworks-cm.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('AttributeName','string');
json.UpdateString('AttributeValue','string');
json.UpdateString('ServerName','string');

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

// {
//   "AttributeName": "string",
//   "AttributeValue": "string",
//   "ServerName": "string"
// }

rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','OpsWorksCM_V2016_11_01.UpdateServerEngineAttributes');

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

AssociatePublicIpAddress := jResp.IntOf('Server.AssociatePublicIpAddress');
BackupRetentionCount := jResp.IntOf('Server.BackupRetentionCount');
CloudFormationStackArn := jResp.StringOf('Server.CloudFormationStackArn');
CreatedAt := jResp.IntOf('Server.CreatedAt');
CustomDomain := jResp.StringOf('Server.CustomDomain');
DisableAutomatedBackup := jResp.IntOf('Server.DisableAutomatedBackup');
Endpoint := jResp.StringOf('Server.Endpoint');
Engine := jResp.StringOf('Server.Engine');
EngineModel := jResp.StringOf('Server.EngineModel');
EngineVersion := jResp.StringOf('Server.EngineVersion');
InstanceProfileArn := jResp.StringOf('Server.InstanceProfileArn');
InstanceType := jResp.StringOf('Server.InstanceType');
KeyPair := jResp.StringOf('Server.KeyPair');
MaintenanceStatus := jResp.StringOf('Server.MaintenanceStatus');
PreferredBackupWindow := jResp.StringOf('Server.PreferredBackupWindow');
PreferredMaintenanceWindow := jResp.StringOf('Server.PreferredMaintenanceWindow');
ServerArn := jResp.StringOf('Server.ServerArn');
ServerName := jResp.StringOf('Server.ServerName');
ServiceRoleArn := jResp.StringOf('Server.ServiceRoleArn');
Status := jResp.StringOf('Server.Status');
StatusReason := jResp.StringOf('Server.StatusReason');
i := 0;
count_i := jResp.SizeOfArray('Server.EngineAttributes');
while i < count_i do
  begin
    jResp.I := i;
    Name := jResp.StringOf('Server.EngineAttributes[i].Name');
    Value := jResp.StringOf('Server.EngineAttributes[i].Value');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('Server.SecurityGroupIds');
while i < count_i do
  begin
    jResp.I := i;
    strVal := jResp.StringOf('Server.SecurityGroupIds[i]');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('Server.SubnetIds');
while i < count_i do
  begin
    jResp.I := i;
    strVal := jResp.StringOf('Server.SubnetIds[i]');
    i := i + 1;
  end;

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

// {
//   "Server": {
//     "AssociatePublicIpAddress": boolean,
//     "BackupRetentionCount": number,
//     "CloudFormationStackArn": "string",
//     "CreatedAt": number,
//     "CustomDomain": "string",
//     "DisableAutomatedBackup": boolean,
//     "Endpoint": "string",
//     "Engine": "string",
//     "EngineAttributes": [
//       {
//         "Name": "string",
//         "Value": "string"
//       }
//     ],
//     "EngineModel": "string",
//     "EngineVersion": "string",
//     "InstanceProfileArn": "string",
//     "InstanceType": "string",
//     "KeyPair": "string",
//     "MaintenanceStatus": "string",
//     "PreferredBackupWindow": "string",
//     "PreferredMaintenanceWindow": "string",
//     "SecurityGroupIds": [
//       "string"
//     ],
//     "ServerArn": "string",
//     "ServerName": "string",
//     "ServiceRoleArn": "string",
//     "Status": "string",
//     "StatusReason": "string",
//     "SubnetIds": [
//       "string"
//     ]
//   }
// }