Chilkat Online Tools

GetTheme delphiDll Example

Amplify UI Builder

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
key: PWideChar;
Value: PWideChar;
j: Integer;
count_j: Integer;
strVal: PWideChar;
valueValue: PWideChar;
AppId: PWideChar;
CreatedAt: Integer;
EnvironmentName: PWideChar;
Id: PWideChar;
ModifiedAt: Integer;
Name: PWideChar;
v_String: 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','GetTheme');

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

AppId := CkJsonObject__stringOf(jResp,'theme.appId');
CreatedAt := CkJsonObject_IntOf(jResp,'theme.createdAt');
EnvironmentName := CkJsonObject__stringOf(jResp,'theme.environmentName');
Id := CkJsonObject__stringOf(jResp,'theme.id');
ModifiedAt := CkJsonObject_IntOf(jResp,'theme.modifiedAt');
Name := CkJsonObject__stringOf(jResp,'theme.name');
v_String := CkJsonObject__stringOf(jResp,'theme.tags.string');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'theme.overrides');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    key := CkJsonObject__stringOf(jResp,'theme.overrides[i].key');
    Value := CkJsonObject__stringOf(jResp,'theme.overrides[i].value.value');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'theme.overrides[i].value.children');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        strVal := CkJsonObject__stringOf(jResp,'theme.overrides[i].value.children[j]');
        j := j + 1;
      end;

    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'theme.values');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    key := CkJsonObject__stringOf(jResp,'theme.values[i].key');
    valueValue := CkJsonObject__stringOf(jResp,'theme.values[i].value.value');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'theme.values[i].value.children');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        strVal := CkJsonObject__stringOf(jResp,'theme.values[i].value.children[j]');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "theme": {
//     "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"
//         }
//       }
//     ]
//   }
// }

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