Chilkat Online Tools

GetResourceConfigHistory delphiAx Example

AWS Config

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
accountId: WideString;
arn: WideString;
availabilityZone: WideString;
awsRegion: WideString;
configuration: WideString;
configurationItemCaptureTime: Integer;
configurationItemMD5Hash: WideString;
configurationItemStatus: WideString;
configurationStateId: WideString;
resourceCreationTime: Integer;
resourceId: WideString;
resourceName: WideString;
resourceType: WideString;
v_String: WideString;
tagsString: WideString;
version: WideString;
j: Integer;
count_j: Integer;
strVal: WideString;
relationshipName: WideString;
nextToken: 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 := 'config';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://config.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('config.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('chronologicalOrder','string');
json.UpdateInt('earlierTime',123);
json.UpdateInt('laterTime',123);
json.UpdateInt('limit',123);
json.UpdateString('nextToken','string');
json.UpdateString('resourceId','string');
json.UpdateString('resourceType','string');

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

// {
//   "chronologicalOrder": "string",
//   "earlierTime": number,
//   "laterTime": number,
//   "limit": number,
//   "nextToken": "string",
//   "resourceId": "string",
//   "resourceType": "string"
// }

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

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

nextToken := jResp.StringOf('nextToken');
i := 0;
count_i := jResp.SizeOfArray('configurationItems');
while i < count_i do
  begin
    jResp.I := i;
    accountId := jResp.StringOf('configurationItems[i].accountId');
    arn := jResp.StringOf('configurationItems[i].arn');
    availabilityZone := jResp.StringOf('configurationItems[i].availabilityZone');
    awsRegion := jResp.StringOf('configurationItems[i].awsRegion');
    configuration := jResp.StringOf('configurationItems[i].configuration');
    configurationItemCaptureTime := jResp.IntOf('configurationItems[i].configurationItemCaptureTime');
    configurationItemMD5Hash := jResp.StringOf('configurationItems[i].configurationItemMD5Hash');
    configurationItemStatus := jResp.StringOf('configurationItems[i].configurationItemStatus');
    configurationStateId := jResp.StringOf('configurationItems[i].configurationStateId');
    resourceCreationTime := jResp.IntOf('configurationItems[i].resourceCreationTime');
    resourceId := jResp.StringOf('configurationItems[i].resourceId');
    resourceName := jResp.StringOf('configurationItems[i].resourceName');
    resourceType := jResp.StringOf('configurationItems[i].resourceType');
    v_String := jResp.StringOf('configurationItems[i].supplementaryConfiguration.string');
    tagsString := jResp.StringOf('configurationItems[i].tags.string');
    version := jResp.StringOf('configurationItems[i].version');
    j := 0;
    count_j := jResp.SizeOfArray('configurationItems[i].relatedEvents');
    while j < count_j do
      begin
        jResp.J := j;
        strVal := jResp.StringOf('configurationItems[i].relatedEvents[j]');
        j := j + 1;
      end;

    j := 0;
    count_j := jResp.SizeOfArray('configurationItems[i].relationships');
    while j < count_j do
      begin
        jResp.J := j;
        relationshipName := jResp.StringOf('configurationItems[i].relationships[j].relationshipName');
        resourceId := jResp.StringOf('configurationItems[i].relationships[j].resourceId');
        resourceName := jResp.StringOf('configurationItems[i].relationships[j].resourceName');
        resourceType := jResp.StringOf('configurationItems[i].relationships[j].resourceType');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "configurationItems": [
//     {
//       "accountId": "string",
//       "arn": "string",
//       "availabilityZone": "string",
//       "awsRegion": "string",
//       "configuration": "string",
//       "configurationItemCaptureTime": number,
//       "configurationItemMD5Hash": "string",
//       "configurationItemStatus": "string",
//       "configurationStateId": "string",
//       "relatedEvents": [
//         "string"
//       ],
//       "relationships": [
//         {
//           "relationshipName": "string",
//           "resourceId": "string",
//           "resourceName": "string",
//           "resourceType": "string"
//         }
//       ],
//       "resourceCreationTime": number,
//       "resourceId": "string",
//       "resourceName": "string",
//       "resourceType": "string",
//       "supplementaryConfiguration": {
//         "string": "string"
//       },
//       "tags": {
//         "string": "string"
//       },
//       "version": "string"
//     }
//   ],
//   "nextToken": "string"
// }