Chilkat Online Tools

GetNetworkRoutes delphiDll Example

AWS Network Manager

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
DestinationCidrBlock: PWideChar;
PrefixListId: PWideChar;
State: PWideChar;
v_Type: PWideChar;
j: Integer;
count_j: Integer;
CoreNetworkAttachmentId: PWideChar;
ResourceId: PWideChar;
ResourceType: PWideChar;
TransitGatewayAttachmentId: PWideChar;
CoreNetworkId: PWideChar;
EdgeLocation: PWideChar;
SegmentName: PWideChar;
RouteTableArn: PWideChar;
RouteTableTimestamp: Integer;
RouteTableType: PWideChar;
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 := CkRest_Create();

authAws := CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,'AWS_ACCESS_KEY');
CkAuthAws_putSecretKey(authAws,'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.)
CkAuthAws_putRegion(authAws,'us-west-2');
CkAuthAws_putServiceName(authAws,'networkmanager');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://networkmanager.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'networkmanager.us-west-2.amazonaws.com',443,True,True);
if (success <> True) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    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 := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'DestinationFilters.string[0]','string');
CkJsonObject_UpdateString(json,'ExactCidrMatches[0]','string');
CkJsonObject_UpdateString(json,'LongestPrefixMatches[0]','string');
CkJsonObject_UpdateString(json,'PrefixListIds[0]','string');
CkJsonObject_UpdateString(json,'RouteTableIdentifier.CoreNetworkSegmentEdge.CoreNetworkId','string');
CkJsonObject_UpdateString(json,'RouteTableIdentifier.CoreNetworkSegmentEdge.EdgeLocation','string');
CkJsonObject_UpdateString(json,'RouteTableIdentifier.CoreNetworkSegmentEdge.SegmentName','string');
CkJsonObject_UpdateString(json,'RouteTableIdentifier.TransitGatewayRouteTableArn','string');
CkJsonObject_UpdateString(json,'States[0]','string');
CkJsonObject_UpdateString(json,'SubnetOfMatches[0]','string');
CkJsonObject_UpdateString(json,'SupernetOfMatches[0]','string');
CkJsonObject_UpdateString(json,'Types[0]','string');

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

// {
//   "DestinationFilters": {
//     "string": [
//       "string"
//     ]
//   },
//   "ExactCidrMatches": [
//     "string"
//   ],
//   "LongestPrefixMatches": [
//     "string"
//   ],
//   "PrefixListIds": [
//     "string"
//   ],
//   "RouteTableIdentifier": {
//     "CoreNetworkSegmentEdge": {
//       "CoreNetworkId": "string",
//       "EdgeLocation": "string",
//       "SegmentName": "string"
//     },
//     "TransitGatewayRouteTableArn": "string"
//   },
//   "States": [
//     "string"
//   ],
//   "SubnetOfMatches": [
//     "string"
//   ],
//   "SupernetOfMatches": [
//     "string"
//   ],
//   "Types": [
//     "string"
//   ]
// }

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','GetNetworkRoutes');

sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'POST','/global-networks/{globalNetworkId}/network-routes',sbRequestBody,sbResponseBody);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;
respStatusCode := CkRest_getResponseStatusCode(rest);
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkRest__responseHeader(rest));
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
    Exit;
  end;

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);

// 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

CoreNetworkId := CkJsonObject__stringOf(jResp,'CoreNetworkSegmentEdge.CoreNetworkId');
EdgeLocation := CkJsonObject__stringOf(jResp,'CoreNetworkSegmentEdge.EdgeLocation');
SegmentName := CkJsonObject__stringOf(jResp,'CoreNetworkSegmentEdge.SegmentName');
RouteTableArn := CkJsonObject__stringOf(jResp,'RouteTableArn');
RouteTableTimestamp := CkJsonObject_IntOf(jResp,'RouteTableTimestamp');
RouteTableType := CkJsonObject__stringOf(jResp,'RouteTableType');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'NetworkRoutes');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    DestinationCidrBlock := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].DestinationCidrBlock');
    PrefixListId := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].PrefixListId');
    State := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].State');
    v_Type := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Type');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'NetworkRoutes[i].Destinations');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        CoreNetworkAttachmentId := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Destinations[j].CoreNetworkAttachmentId');
        EdgeLocation := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Destinations[j].EdgeLocation');
        ResourceId := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Destinations[j].ResourceId');
        ResourceType := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Destinations[j].ResourceType');
        SegmentName := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Destinations[j].SegmentName');
        TransitGatewayAttachmentId := CkJsonObject__stringOf(jResp,'NetworkRoutes[i].Destinations[j].TransitGatewayAttachmentId');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "CoreNetworkSegmentEdge": {
//     "CoreNetworkId": "string",
//     "EdgeLocation": "string",
//     "SegmentName": "string"
//   },
//   "NetworkRoutes": [
//     {
//       "DestinationCidrBlock": "string",
//       "Destinations": [
//         {
//           "CoreNetworkAttachmentId": "string",
//           "EdgeLocation": "string",
//           "ResourceId": "string",
//           "ResourceType": "string",
//           "SegmentName": "string",
//           "TransitGatewayAttachmentId": "string"
//         }
//       ],
//       "PrefixListId": "string",
//       "State": "string",
//       "Type": "string"
//     }
//   ],
//   "RouteTableArn": "string",
//   "RouteTableTimestamp": number,
//   "RouteTableType": "string"
// }

CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);