Chilkat Online Tools

UpdateOutpost delphiDll Example

AWS Outposts

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
AvailabilityZone: PWideChar;
AvailabilityZoneId: PWideChar;
Description: PWideChar;
LifeCycleStatus: PWideChar;
Name: PWideChar;
OutpostArn: PWideChar;
OutpostId: PWideChar;
OwnerId: PWideChar;
SiteArn: PWideChar;
SiteId: PWideChar;
SupportedHardwareType: PWideChar;
v_String: PWideChar;

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

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

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

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

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

sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'PATCH','/outposts/{OutpostId}',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

AvailabilityZone := CkJsonObject__stringOf(jResp,'Outpost.AvailabilityZone');
AvailabilityZoneId := CkJsonObject__stringOf(jResp,'Outpost.AvailabilityZoneId');
Description := CkJsonObject__stringOf(jResp,'Outpost.Description');
LifeCycleStatus := CkJsonObject__stringOf(jResp,'Outpost.LifeCycleStatus');
Name := CkJsonObject__stringOf(jResp,'Outpost.Name');
OutpostArn := CkJsonObject__stringOf(jResp,'Outpost.OutpostArn');
OutpostId := CkJsonObject__stringOf(jResp,'Outpost.OutpostId');
OwnerId := CkJsonObject__stringOf(jResp,'Outpost.OwnerId');
SiteArn := CkJsonObject__stringOf(jResp,'Outpost.SiteArn');
SiteId := CkJsonObject__stringOf(jResp,'Outpost.SiteId');
SupportedHardwareType := CkJsonObject__stringOf(jResp,'Outpost.SupportedHardwareType');
v_String := CkJsonObject__stringOf(jResp,'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"
//     }
//   }
// }

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