Chilkat Online Tools

AllocateTransitVirtualInterface delphiAx Example

AWS Direct Connect

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
addressFamily: WideString;
amazonAddress: WideString;
asn: Integer;
authKey: WideString;
awsDeviceV2: WideString;
awsLogicalDeviceId: WideString;
bgpPeerId: WideString;
bgpPeerState: WideString;
bgpStatus: WideString;
customerAddress: WideString;
cidr: WideString;
key: WideString;
value: WideString;
AddressFamily: WideString;
AmazonAddress: WideString;
AmazonSideAsn: Integer;
v_Asn: Integer;
AuthKey: WideString;
AwsDeviceV2: WideString;
AwsLogicalDeviceId: WideString;
ConnectionId: WideString;
CustomerAddress: WideString;
CustomerRouterConfig: WideString;
DirectConnectGatewayId: WideString;
JumboFrameCapable: Integer;
Location: WideString;
Mtu: Integer;
OwnerAccount: WideString;
Region: WideString;
SiteLinkEnabled: Integer;
VirtualGatewayId: WideString;
VirtualInterfaceId: WideString;
VirtualInterfaceName: WideString;
VirtualInterfaceState: WideString;
VirtualInterfaceType: WideString;
Vlan: Integer;
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 := 'directconnect';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://directconnect.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('directconnect.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('connectionId','string');
json.UpdateString('newTransitVirtualInterfaceAllocation.addressFamily','string');
json.UpdateString('newTransitVirtualInterfaceAllocation.amazonAddress','string');
json.UpdateInt('newTransitVirtualInterfaceAllocation.asn',123);
json.UpdateString('newTransitVirtualInterfaceAllocation.authKey','string');
json.UpdateString('newTransitVirtualInterfaceAllocation.customerAddress','string');
json.UpdateInt('newTransitVirtualInterfaceAllocation.mtu',123);
json.UpdateString('newTransitVirtualInterfaceAllocation.tags[0].key','string');
json.UpdateString('newTransitVirtualInterfaceAllocation.tags[0].value','string');
json.UpdateString('newTransitVirtualInterfaceAllocation.virtualInterfaceName','string');
json.UpdateInt('newTransitVirtualInterfaceAllocation.vlan',123);
json.UpdateString('ownerAccount','string');

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

// {
//   "connectionId": "string",
//   "newTransitVirtualInterfaceAllocation": {
//     "addressFamily": "string",
//     "amazonAddress": "string",
//     "asn": number,
//     "authKey": "string",
//     "customerAddress": "string",
//     "mtu": number,
//     "tags": [
//       {
//         "key": "string",
//         "value": "string"
//       }
//     ],
//     "virtualInterfaceName": "string",
//     "vlan": number
//   },
//   "ownerAccount": "string"
// }

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

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

AddressFamily := jResp.StringOf('virtualInterface.addressFamily');
AmazonAddress := jResp.StringOf('virtualInterface.amazonAddress');
AmazonSideAsn := jResp.IntOf('virtualInterface.amazonSideAsn');
v_Asn := jResp.IntOf('virtualInterface.asn');
AuthKey := jResp.StringOf('virtualInterface.authKey');
AwsDeviceV2 := jResp.StringOf('virtualInterface.awsDeviceV2');
AwsLogicalDeviceId := jResp.StringOf('virtualInterface.awsLogicalDeviceId');
ConnectionId := jResp.StringOf('virtualInterface.connectionId');
CustomerAddress := jResp.StringOf('virtualInterface.customerAddress');
CustomerRouterConfig := jResp.StringOf('virtualInterface.customerRouterConfig');
DirectConnectGatewayId := jResp.StringOf('virtualInterface.directConnectGatewayId');
JumboFrameCapable := jResp.IntOf('virtualInterface.jumboFrameCapable');
Location := jResp.StringOf('virtualInterface.location');
Mtu := jResp.IntOf('virtualInterface.mtu');
OwnerAccount := jResp.StringOf('virtualInterface.ownerAccount');
Region := jResp.StringOf('virtualInterface.region');
SiteLinkEnabled := jResp.IntOf('virtualInterface.siteLinkEnabled');
VirtualGatewayId := jResp.StringOf('virtualInterface.virtualGatewayId');
VirtualInterfaceId := jResp.StringOf('virtualInterface.virtualInterfaceId');
VirtualInterfaceName := jResp.StringOf('virtualInterface.virtualInterfaceName');
VirtualInterfaceState := jResp.StringOf('virtualInterface.virtualInterfaceState');
VirtualInterfaceType := jResp.StringOf('virtualInterface.virtualInterfaceType');
Vlan := jResp.IntOf('virtualInterface.vlan');
i := 0;
count_i := jResp.SizeOfArray('virtualInterface.bgpPeers');
while i < count_i do
  begin
    jResp.I := i;
    addressFamily := jResp.StringOf('virtualInterface.bgpPeers[i].addressFamily');
    amazonAddress := jResp.StringOf('virtualInterface.bgpPeers[i].amazonAddress');
    asn := jResp.IntOf('virtualInterface.bgpPeers[i].asn');
    authKey := jResp.StringOf('virtualInterface.bgpPeers[i].authKey');
    awsDeviceV2 := jResp.StringOf('virtualInterface.bgpPeers[i].awsDeviceV2');
    awsLogicalDeviceId := jResp.StringOf('virtualInterface.bgpPeers[i].awsLogicalDeviceId');
    bgpPeerId := jResp.StringOf('virtualInterface.bgpPeers[i].bgpPeerId');
    bgpPeerState := jResp.StringOf('virtualInterface.bgpPeers[i].bgpPeerState');
    bgpStatus := jResp.StringOf('virtualInterface.bgpPeers[i].bgpStatus');
    customerAddress := jResp.StringOf('virtualInterface.bgpPeers[i].customerAddress');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('virtualInterface.routeFilterPrefixes');
while i < count_i do
  begin
    jResp.I := i;
    cidr := jResp.StringOf('virtualInterface.routeFilterPrefixes[i].cidr');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('virtualInterface.tags');
while i < count_i do
  begin
    jResp.I := i;
    key := jResp.StringOf('virtualInterface.tags[i].key');
    value := jResp.StringOf('virtualInterface.tags[i].value');
    i := i + 1;
  end;

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

// {
//   "virtualInterface": {
//     "addressFamily": "string",
//     "amazonAddress": "string",
//     "amazonSideAsn": number,
//     "asn": number,
//     "authKey": "string",
//     "awsDeviceV2": "string",
//     "awsLogicalDeviceId": "string",
//     "bgpPeers": [
//       {
//         "addressFamily": "string",
//         "amazonAddress": "string",
//         "asn": number,
//         "authKey": "string",
//         "awsDeviceV2": "string",
//         "awsLogicalDeviceId": "string",
//         "bgpPeerId": "string",
//         "bgpPeerState": "string",
//         "bgpStatus": "string",
//         "customerAddress": "string"
//       }
//     ],
//     "connectionId": "string",
//     "customerAddress": "string",
//     "customerRouterConfig": "string",
//     "directConnectGatewayId": "string",
//     "jumboFrameCapable": boolean,
//     "location": "string",
//     "mtu": number,
//     "ownerAccount": "string",
//     "region": "string",
//     "routeFilterPrefixes": [
//       {
//         "cidr": "string"
//       }
//     ],
//     "siteLinkEnabled": boolean,
//     "tags": [
//       {
//         "key": "string",
//         "value": "string"
//       }
//     ],
//     "virtualGatewayId": "string",
//     "virtualInterfaceId": "string",
//     "virtualInterfaceName": "string",
//     "virtualInterfaceState": "string",
//     "virtualInterfaceType": "string",
//     "vlan": number
//   }
// }