Chilkat Online Tools

ExportThemes delphiAx Example

Amplify UI Builder

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
appId: WideString;
createdAt: Integer;
environmentName: WideString;
id: WideString;
modifiedAt: Integer;
name: WideString;
v_String: WideString;
j: Integer;
count_j: Integer;
key: WideString;
Value: WideString;
k: Integer;
count_k: Integer;
strVal: WideString;
valueValue: 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 := 'amplifyuibuilder';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://amplifyuibuilder.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('amplifyuibuilder.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;

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

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('GET','/export/app/{appId}/environment/{environmentName}/themes',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('entities');
while i < count_i do
  begin
    jResp.I := i;
    appId := jResp.StringOf('entities[i].appId');
    createdAt := jResp.IntOf('entities[i].createdAt');
    environmentName := jResp.StringOf('entities[i].environmentName');
    id := jResp.StringOf('entities[i].id');
    modifiedAt := jResp.IntOf('entities[i].modifiedAt');
    name := jResp.StringOf('entities[i].name');
    v_String := jResp.StringOf('entities[i].tags.string');
    j := 0;
    count_j := jResp.SizeOfArray('entities[i].overrides');
    while j < count_j do
      begin
        jResp.J := j;
        key := jResp.StringOf('entities[i].overrides[j].key');
        Value := jResp.StringOf('entities[i].overrides[j].value.value');
        k := 0;
        count_k := jResp.SizeOfArray('entities[i].overrides[j].value.children');
        while k < count_k do
          begin
            jResp.K := k;
            strVal := jResp.StringOf('entities[i].overrides[j].value.children[k]');
            k := k + 1;
          end;

        j := j + 1;
      end;

    j := 0;
    count_j := jResp.SizeOfArray('entities[i].values');
    while j < count_j do
      begin
        jResp.J := j;
        key := jResp.StringOf('entities[i].values[j].key');
        valueValue := jResp.StringOf('entities[i].values[j].value.value');
        k := 0;
        count_k := jResp.SizeOfArray('entities[i].values[j].value.children');
        while k < count_k do
          begin
            jResp.K := k;
            strVal := jResp.StringOf('entities[i].values[j].value.children[k]');
            k := k + 1;
          end;

        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "entities": [
//     {
//       "appId": "string",
//       "createdAt": number,
//       "environmentName": "string",
//       "id": "string",
//       "modifiedAt": number,
//       "name": "string",
//       "overrides": [
//         {
//           "key": "string",
//           "value": {
//             "children": [
//               "ThemeValues"
//             ],
//             "value": "string"
//           }
//         }
//       ],
//       "tags": {
//         "string": "string"
//       },
//       "values": [
//         {
//           "key": "string",
//           "value": {
//             "children": [
//               "ThemeValues"
//             ],
//             "value": "string"
//           }
//         }
//       ]
//     }
//   ],
//   "nextToken": "string"
// }