Chilkat Online Tools

ListFacetAttributes delphiDll Example

Amazon Cloud Directory

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
BinaryValue: Integer;
BooleanValue: Integer;
DatetimeValue: Integer;
NumberValue: PWideChar;
StringValue: PWideChar;
IsImmutable: Integer;
v_String: PWideChar;
v_Type: PWideChar;
AttributeDefinitionType: PWideChar;
TargetAttributeName: PWideChar;
TargetFacetName: PWideChar;
Name: PWideChar;
RequiredBehavior: 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,'clouddirectory');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://clouddirectory.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'clouddirectory.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_UpdateInt(json,'MaxResults',123);
CkJsonObject_UpdateString(json,'Name','string');
CkJsonObject_UpdateString(json,'NextToken','string');

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

// {
//   "MaxResults": number,
//   "Name": "string",
//   "NextToken": "string"
// }

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

sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'POST','/amazonclouddirectory/2017-01-11/facet/attributes',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

NextToken := CkJsonObject__stringOf(jResp,'NextToken');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Attributes');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    BinaryValue := CkJsonObject_IntOf(jResp,'Attributes[i].AttributeDefinition.DefaultValue.BinaryValue');
    BooleanValue := CkJsonObject_IntOf(jResp,'Attributes[i].AttributeDefinition.DefaultValue.BooleanValue');
    DatetimeValue := CkJsonObject_IntOf(jResp,'Attributes[i].AttributeDefinition.DefaultValue.DatetimeValue');
    NumberValue := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeDefinition.DefaultValue.NumberValue');
    StringValue := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeDefinition.DefaultValue.StringValue');
    IsImmutable := CkJsonObject_IntOf(jResp,'Attributes[i].AttributeDefinition.IsImmutable');
    v_String := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeDefinition.Rules.string.Parameters.string');
    v_Type := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeDefinition.Rules.string.Type');
    AttributeDefinitionType := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeDefinition.Type');
    TargetAttributeName := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeReference.TargetAttributeName');
    TargetFacetName := CkJsonObject__stringOf(jResp,'Attributes[i].AttributeReference.TargetFacetName');
    Name := CkJsonObject__stringOf(jResp,'Attributes[i].Name');
    RequiredBehavior := CkJsonObject__stringOf(jResp,'Attributes[i].RequiredBehavior');
    i := i + 1;
  end;

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

// {
//   "Attributes": [
//     {
//       "AttributeDefinition": {
//         "DefaultValue": {
//           "BinaryValue": blob,
//           "BooleanValue": boolean,
//           "DatetimeValue": number,
//           "NumberValue": "string",
//           "StringValue": "string"
//         },
//         "IsImmutable": boolean,
//         "Rules": {
//           "string": {
//             "Parameters": {
//               "string": "string"
//             },
//             "Type": "string"
//           }
//         },
//         "Type": "string"
//       },
//       "AttributeReference": {
//         "TargetAttributeName": "string",
//         "TargetFacetName": "string"
//       },
//       "Name": "string",
//       "RequiredBehavior": "string"
//     }
//   ],
//   "NextToken": "string"
// }

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