Chilkat Online Tools

DescribeFirewallPolicy delphiAx Example

AWS Network Firewall

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
strVal: WideString;
Action: WideString;
Priority: Integer;
ResourceArn: WideString;
ActionName: WideString;
j: Integer;
count_j: Integer;
Value: WideString;
Key: WideString;
RuleOrder: WideString;
ConsumedStatefulRuleCapacity: Integer;
ConsumedStatelessRuleCapacity: Integer;
Description: WideString;
KeyId: WideString;
v_Type: WideString;
FirewallPolicyArn: WideString;
FirewallPolicyId: WideString;
FirewallPolicyName: WideString;
FirewallPolicyStatus: WideString;
LastModifiedTime: Integer;
NumberOfAssociations: Integer;
UpdateToken: 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 := 'network-firewall';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://network-firewall.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('network-firewall.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('FirewallPolicyArn','string');
json.UpdateString('FirewallPolicyName','string');

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

// {
//   "FirewallPolicyArn": "string",
//   "FirewallPolicyName": "string"
// }

rest.AddHeader('Content-Type','application/x-amz-json-1.0');
rest.AddHeader('X-Amz-Target','NetworkFirewall_20201112.DescribeFirewallPolicy');

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

RuleOrder := jResp.StringOf('FirewallPolicy.StatefulEngineOptions.RuleOrder');
ConsumedStatefulRuleCapacity := jResp.IntOf('FirewallPolicyResponse.ConsumedStatefulRuleCapacity');
ConsumedStatelessRuleCapacity := jResp.IntOf('FirewallPolicyResponse.ConsumedStatelessRuleCapacity');
Description := jResp.StringOf('FirewallPolicyResponse.Description');
KeyId := jResp.StringOf('FirewallPolicyResponse.EncryptionConfiguration.KeyId');
v_Type := jResp.StringOf('FirewallPolicyResponse.EncryptionConfiguration.Type');
FirewallPolicyArn := jResp.StringOf('FirewallPolicyResponse.FirewallPolicyArn');
FirewallPolicyId := jResp.StringOf('FirewallPolicyResponse.FirewallPolicyId');
FirewallPolicyName := jResp.StringOf('FirewallPolicyResponse.FirewallPolicyName');
FirewallPolicyStatus := jResp.StringOf('FirewallPolicyResponse.FirewallPolicyStatus');
LastModifiedTime := jResp.IntOf('FirewallPolicyResponse.LastModifiedTime');
NumberOfAssociations := jResp.IntOf('FirewallPolicyResponse.NumberOfAssociations');
UpdateToken := jResp.StringOf('UpdateToken');
i := 0;
count_i := jResp.SizeOfArray('FirewallPolicy.StatefulDefaultActions');
while i < count_i do
  begin
    jResp.I := i;
    strVal := jResp.StringOf('FirewallPolicy.StatefulDefaultActions[i]');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('FirewallPolicy.StatefulRuleGroupReferences');
while i < count_i do
  begin
    jResp.I := i;
    Action := jResp.StringOf('FirewallPolicy.StatefulRuleGroupReferences[i].Override.Action');
    Priority := jResp.IntOf('FirewallPolicy.StatefulRuleGroupReferences[i].Priority');
    ResourceArn := jResp.StringOf('FirewallPolicy.StatefulRuleGroupReferences[i].ResourceArn');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('FirewallPolicy.StatelessCustomActions');
while i < count_i do
  begin
    jResp.I := i;
    ActionName := jResp.StringOf('FirewallPolicy.StatelessCustomActions[i].ActionName');
    j := 0;
    count_j := jResp.SizeOfArray('FirewallPolicy.StatelessCustomActions[i].ActionDefinition.PublishMetricAction.Dimensions');
    while j < count_j do
      begin
        jResp.J := j;
        Value := jResp.StringOf('FirewallPolicy.StatelessCustomActions[i].ActionDefinition.PublishMetricAction.Dimensions[j].Value');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

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

i := 0;
count_i := jResp.SizeOfArray('FirewallPolicy.StatelessRuleGroupReferences');
while i < count_i do
  begin
    jResp.I := i;
    Priority := jResp.IntOf('FirewallPolicy.StatelessRuleGroupReferences[i].Priority');
    ResourceArn := jResp.StringOf('FirewallPolicy.StatelessRuleGroupReferences[i].ResourceArn');
    i := i + 1;
  end;

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

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

// {
//   "FirewallPolicy": {
//     "StatefulDefaultActions": [
//       "string"
//     ],
//     "StatefulEngineOptions": {
//       "RuleOrder": "string"
//     },
//     "StatefulRuleGroupReferences": [
//       {
//         "Override": {
//           "Action": "string"
//         },
//         "Priority": number,
//         "ResourceArn": "string"
//       }
//     ],
//     "StatelessCustomActions": [
//       {
//         "ActionDefinition": {
//           "PublishMetricAction": {
//             "Dimensions": [
//               {
//                 "Value": "string"
//               }
//             ]
//           }
//         },
//         "ActionName": "string"
//       }
//     ],
//     "StatelessDefaultActions": [
//       "string"
//     ],
//     "StatelessFragmentDefaultActions": [
//       "string"
//     ],
//     "StatelessRuleGroupReferences": [
//       {
//         "Priority": number,
//         "ResourceArn": "string"
//       }
//     ]
//   },
//   "FirewallPolicyResponse": {
//     "ConsumedStatefulRuleCapacity": number,
//     "ConsumedStatelessRuleCapacity": number,
//     "Description": "string",
//     "EncryptionConfiguration": {
//       "KeyId": "string",
//       "Type": "string"
//     },
//     "FirewallPolicyArn": "string",
//     "FirewallPolicyId": "string",
//     "FirewallPolicyName": "string",
//     "FirewallPolicyStatus": "string",
//     "LastModifiedTime": number,
//     "NumberOfAssociations": number,
//     "Tags": [
//       {
//         "Key": "string",
//         "Value": "string"
//       }
//     ]
//   },
//   "UpdateToken": "string"
// }