Chilkat Online Tools

DeleteDevice delphiDll Example

AWS Network Manager

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
Key: PWideChar;
Value: PWideChar;
SubnetArn: PWideChar;
Zone: PWideChar;
CreatedAt: Integer;
Description: PWideChar;
DeviceArn: PWideChar;
DeviceId: PWideChar;
GlobalNetworkId: PWideChar;
Address: PWideChar;
Latitude: PWideChar;
Longitude: PWideChar;
Model: PWideChar;
SerialNumber: PWideChar;
SiteId: PWideChar;
State: PWideChar;
v_Type: PWideChar;
Vendor: 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;

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

sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'DELETE','/global-networks/{globalNetworkId}/devices/{deviceId}',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

SubnetArn := CkJsonObject__stringOf(jResp,'Device.AWSLocation.SubnetArn');
Zone := CkJsonObject__stringOf(jResp,'Device.AWSLocation.Zone');
CreatedAt := CkJsonObject_IntOf(jResp,'Device.CreatedAt');
Description := CkJsonObject__stringOf(jResp,'Device.Description');
DeviceArn := CkJsonObject__stringOf(jResp,'Device.DeviceArn');
DeviceId := CkJsonObject__stringOf(jResp,'Device.DeviceId');
GlobalNetworkId := CkJsonObject__stringOf(jResp,'Device.GlobalNetworkId');
Address := CkJsonObject__stringOf(jResp,'Device.Location.Address');
Latitude := CkJsonObject__stringOf(jResp,'Device.Location.Latitude');
Longitude := CkJsonObject__stringOf(jResp,'Device.Location.Longitude');
Model := CkJsonObject__stringOf(jResp,'Device.Model');
SerialNumber := CkJsonObject__stringOf(jResp,'Device.SerialNumber');
SiteId := CkJsonObject__stringOf(jResp,'Device.SiteId');
State := CkJsonObject__stringOf(jResp,'Device.State');
v_Type := CkJsonObject__stringOf(jResp,'Device.Type');
Vendor := CkJsonObject__stringOf(jResp,'Device.Vendor');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Device.Tags');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    Key := CkJsonObject__stringOf(jResp,'Device.Tags[i].Key');
    Value := CkJsonObject__stringOf(jResp,'Device.Tags[i].Value');
    i := i + 1;
  end;

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

// {
//   "Device": {
//     "AWSLocation": {
//       "SubnetArn": "string",
//       "Zone": "string"
//     },
//     "CreatedAt": number,
//     "Description": "string",
//     "DeviceArn": "string",
//     "DeviceId": "string",
//     "GlobalNetworkId": "string",
//     "Location": {
//       "Address": "string",
//       "Latitude": "string",
//       "Longitude": "string"
//     },
//     "Model": "string",
//     "SerialNumber": "string",
//     "SiteId": "string",
//     "State": "string",
//     "Tags": [
//       {
//         "Key": "string",
//         "Value": "string"
//       }
//     ],
//     "Type": "string",
//     "Vendor": "string"
//   }
// }

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