Chilkat Online Tools

CreateDataRepositoryAssociation delphiDll Example

Amazon FSx

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
strVal: PWideChar;
Key: PWideChar;
Value: PWideChar;
AssociationId: PWideChar;
BatchImportMetaDataOnCreate: Integer;
CreationTime: Integer;
DataRepositoryPath: PWideChar;
Message: PWideChar;
FileSystemId: PWideChar;
FileSystemPath: PWideChar;
ImportedFileChunkSize: Integer;
Lifecycle: PWideChar;
ResourceARN: 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,'fsx');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://fsx.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'fsx.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,'BatchImportMetaDataOnCreate',123);
CkJsonObject_UpdateString(json,'ClientRequestToken','string');
CkJsonObject_UpdateString(json,'DataRepositoryPath','string');
CkJsonObject_UpdateString(json,'FileSystemId','string');
CkJsonObject_UpdateString(json,'FileSystemPath','string');
CkJsonObject_UpdateInt(json,'ImportedFileChunkSize',123);
CkJsonObject_UpdateString(json,'S3.AutoExportPolicy.Events[0]','string');
CkJsonObject_UpdateString(json,'S3.AutoImportPolicy.Events[0]','string');
CkJsonObject_UpdateString(json,'Tags[0].Key','string');
CkJsonObject_UpdateString(json,'Tags[0].Value','string');

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

// {
//   "BatchImportMetaDataOnCreate": boolean,
//   "ClientRequestToken": "string",
//   "DataRepositoryPath": "string",
//   "FileSystemId": "string",
//   "FileSystemPath": "string",
//   "ImportedFileChunkSize": number,
//   "S3": {
//     "AutoExportPolicy": {
//       "Events": [
//         "string"
//       ]
//     },
//     "AutoImportPolicy": {
//       "Events": [
//         "string"
//       ]
//     }
//   },
//   "Tags": [
//     {
//       "Key": "string",
//       "Value": "string"
//     }
//   ]
// }

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','AWSSimbaAPIService_v20180301.CreateDataRepositoryAssociation');

sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'POST','/',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

AssociationId := CkJsonObject__stringOf(jResp,'Association.AssociationId');
BatchImportMetaDataOnCreate := CkJsonObject_IntOf(jResp,'Association.BatchImportMetaDataOnCreate');
CreationTime := CkJsonObject_IntOf(jResp,'Association.CreationTime');
DataRepositoryPath := CkJsonObject__stringOf(jResp,'Association.DataRepositoryPath');
Message := CkJsonObject__stringOf(jResp,'Association.FailureDetails.Message');
FileSystemId := CkJsonObject__stringOf(jResp,'Association.FileSystemId');
FileSystemPath := CkJsonObject__stringOf(jResp,'Association.FileSystemPath');
ImportedFileChunkSize := CkJsonObject_IntOf(jResp,'Association.ImportedFileChunkSize');
Lifecycle := CkJsonObject__stringOf(jResp,'Association.Lifecycle');
ResourceARN := CkJsonObject__stringOf(jResp,'Association.ResourceARN');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Association.S3.AutoExportPolicy.Events');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    strVal := CkJsonObject__stringOf(jResp,'Association.S3.AutoExportPolicy.Events[i]');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Association.S3.AutoImportPolicy.Events');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    strVal := CkJsonObject__stringOf(jResp,'Association.S3.AutoImportPolicy.Events[i]');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Association.Tags');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    Key := CkJsonObject__stringOf(jResp,'Association.Tags[i].Key');
    Value := CkJsonObject__stringOf(jResp,'Association.Tags[i].Value');
    i := i + 1;
  end;

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

// {
//   "Association": {
//     "AssociationId": "string",
//     "BatchImportMetaDataOnCreate": boolean,
//     "CreationTime": number,
//     "DataRepositoryPath": "string",
//     "FailureDetails": {
//       "Message": "string"
//     },
//     "FileSystemId": "string",
//     "FileSystemPath": "string",
//     "ImportedFileChunkSize": number,
//     "Lifecycle": "string",
//     "ResourceARN": "string",
//     "S3": {
//       "AutoExportPolicy": {
//         "Events": [
//           "string"
//         ]
//       },
//       "AutoImportPolicy": {
//         "Events": [
//           "string"
//         ]
//       }
//     },
//     "Tags": [
//       {
//         "Key": "string",
//         "Value": "string"
//       }
//     ]
//   }
// }

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