DescribeVirtualInterfaces delphiAx Example
var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
addressFamily: WideString;
amazonAddress: WideString;
amazonSideAsn: Integer;
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;
j: Integer;
count_j: Integer;
bgpPeerId: WideString;
bgpPeerState: WideString;
bgpStatus: WideString;
cidr: WideString;
key: WideString;
value: 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 := '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('virtualInterfaceId','string');
// The JSON request body created by the above code:
// {
// "connectionId": "string",
// "virtualInterfaceId": "string"
// }
rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','OvertureService.DescribeVirtualInterfaces');
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
i := 0;
count_i := jResp.SizeOfArray('virtualInterfaces');
while i < count_i do
begin
jResp.I := i;
addressFamily := jResp.StringOf('virtualInterfaces[i].addressFamily');
amazonAddress := jResp.StringOf('virtualInterfaces[i].amazonAddress');
amazonSideAsn := jResp.IntOf('virtualInterfaces[i].amazonSideAsn');
asn := jResp.IntOf('virtualInterfaces[i].asn');
authKey := jResp.StringOf('virtualInterfaces[i].authKey');
awsDeviceV2 := jResp.StringOf('virtualInterfaces[i].awsDeviceV2');
awsLogicalDeviceId := jResp.StringOf('virtualInterfaces[i].awsLogicalDeviceId');
connectionId := jResp.StringOf('virtualInterfaces[i].connectionId');
customerAddress := jResp.StringOf('virtualInterfaces[i].customerAddress');
customerRouterConfig := jResp.StringOf('virtualInterfaces[i].customerRouterConfig');
directConnectGatewayId := jResp.StringOf('virtualInterfaces[i].directConnectGatewayId');
jumboFrameCapable := jResp.IntOf('virtualInterfaces[i].jumboFrameCapable');
location := jResp.StringOf('virtualInterfaces[i].location');
mtu := jResp.IntOf('virtualInterfaces[i].mtu');
ownerAccount := jResp.StringOf('virtualInterfaces[i].ownerAccount');
region := jResp.StringOf('virtualInterfaces[i].region');
siteLinkEnabled := jResp.IntOf('virtualInterfaces[i].siteLinkEnabled');
virtualGatewayId := jResp.StringOf('virtualInterfaces[i].virtualGatewayId');
virtualInterfaceId := jResp.StringOf('virtualInterfaces[i].virtualInterfaceId');
virtualInterfaceName := jResp.StringOf('virtualInterfaces[i].virtualInterfaceName');
virtualInterfaceState := jResp.StringOf('virtualInterfaces[i].virtualInterfaceState');
virtualInterfaceType := jResp.StringOf('virtualInterfaces[i].virtualInterfaceType');
vlan := jResp.IntOf('virtualInterfaces[i].vlan');
j := 0;
count_j := jResp.SizeOfArray('virtualInterfaces[i].bgpPeers');
while j < count_j do
begin
jResp.J := j;
addressFamily := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].addressFamily');
amazonAddress := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].amazonAddress');
asn := jResp.IntOf('virtualInterfaces[i].bgpPeers[j].asn');
authKey := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].authKey');
awsDeviceV2 := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].awsDeviceV2');
awsLogicalDeviceId := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].awsLogicalDeviceId');
bgpPeerId := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].bgpPeerId');
bgpPeerState := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].bgpPeerState');
bgpStatus := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].bgpStatus');
customerAddress := jResp.StringOf('virtualInterfaces[i].bgpPeers[j].customerAddress');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('virtualInterfaces[i].routeFilterPrefixes');
while j < count_j do
begin
jResp.J := j;
cidr := jResp.StringOf('virtualInterfaces[i].routeFilterPrefixes[j].cidr');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('virtualInterfaces[i].tags');
while j < count_j do
begin
jResp.J := j;
key := jResp.StringOf('virtualInterfaces[i].tags[j].key');
value := jResp.StringOf('virtualInterfaces[i].tags[j].value');
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "virtualInterfaces": [
// {
// "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
// }
// ]
// }
