Chilkat Online Tools

ExportThemes delphiDll Example

Amplify UI Builder

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
appId: PWideChar;
createdAt: Integer;
environmentName: PWideChar;
id: PWideChar;
modifiedAt: Integer;
name: PWideChar;
v_String: PWideChar;
j: Integer;
count_j: Integer;
key: PWideChar;
Value: PWideChar;
k: Integer;
count_k: Integer;
strVal: PWideChar;
valueValue: PWideChar;
nextToken: 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,'amplifyuibuilder');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

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

sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'GET','/export/app/{appId}/environment/{environmentName}/themes',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

nextToken := CkJsonObject__stringOf(jResp,'nextToken');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'entities');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    appId := CkJsonObject__stringOf(jResp,'entities[i].appId');
    createdAt := CkJsonObject_IntOf(jResp,'entities[i].createdAt');
    environmentName := CkJsonObject__stringOf(jResp,'entities[i].environmentName');
    id := CkJsonObject__stringOf(jResp,'entities[i].id');
    modifiedAt := CkJsonObject_IntOf(jResp,'entities[i].modifiedAt');
    name := CkJsonObject__stringOf(jResp,'entities[i].name');
    v_String := CkJsonObject__stringOf(jResp,'entities[i].tags.string');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'entities[i].overrides');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        key := CkJsonObject__stringOf(jResp,'entities[i].overrides[j].key');
        Value := CkJsonObject__stringOf(jResp,'entities[i].overrides[j].value.value');
        k := 0;
        count_k := CkJsonObject_SizeOfArray(jResp,'entities[i].overrides[j].value.children');
        while k < count_k do
          begin
            CkJsonObject_putK(jResp,k);
            strVal := CkJsonObject__stringOf(jResp,'entities[i].overrides[j].value.children[k]');
            k := k + 1;
          end;

        j := j + 1;
      end;

    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'entities[i].values');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        key := CkJsonObject__stringOf(jResp,'entities[i].values[j].key');
        valueValue := CkJsonObject__stringOf(jResp,'entities[i].values[j].value.value');
        k := 0;
        count_k := CkJsonObject_SizeOfArray(jResp,'entities[i].values[j].value.children');
        while k < count_k do
          begin
            CkJsonObject_putK(jResp,k);
            strVal := CkJsonObject__stringOf(jResp,'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"
// }

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