Chilkat Online Tools

UpdateOutpost delphiAx Example

AWS Outposts

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
AvailabilityZone: WideString;
AvailabilityZoneId: WideString;
Description: WideString;
LifeCycleStatus: WideString;
Name: WideString;
OutpostArn: WideString;
OutpostId: WideString;
OwnerId: WideString;
SiteArn: WideString;
SiteId: WideString;
SupportedHardwareType: WideString;
v_String: WideString;

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 := 'outposts';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://outposts.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('outposts.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('Description','string');
json.UpdateString('Name','string');
json.UpdateString('SupportedHardwareType','string');

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

// {
//   "Description": "string",
//   "Name": "string",
//   "SupportedHardwareType": "string"
// }

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

sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('PATCH','/outposts/{OutpostId}',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

AvailabilityZone := jResp.StringOf('Outpost.AvailabilityZone');
AvailabilityZoneId := jResp.StringOf('Outpost.AvailabilityZoneId');
Description := jResp.StringOf('Outpost.Description');
LifeCycleStatus := jResp.StringOf('Outpost.LifeCycleStatus');
Name := jResp.StringOf('Outpost.Name');
OutpostArn := jResp.StringOf('Outpost.OutpostArn');
OutpostId := jResp.StringOf('Outpost.OutpostId');
OwnerId := jResp.StringOf('Outpost.OwnerId');
SiteArn := jResp.StringOf('Outpost.SiteArn');
SiteId := jResp.StringOf('Outpost.SiteId');
SupportedHardwareType := jResp.StringOf('Outpost.SupportedHardwareType');
v_String := jResp.StringOf('Outpost.Tags.string');

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

// {
//   "Outpost": {
//     "AvailabilityZone": "string",
//     "AvailabilityZoneId": "string",
//     "Description": "string",
//     "LifeCycleStatus": "string",
//     "Name": "string",
//     "OutpostArn": "string",
//     "OutpostId": "string",
//     "OwnerId": "string",
//     "SiteArn": "string",
//     "SiteId": "string",
//     "SupportedHardwareType": "string",
//     "Tags": {
//       "string": "string"
//     }
//   }
// }