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(Unicode C) Create FolderIn the Drive API, a folder is essentially a file — one identified by the special folder MIME type application/vnd.google-apps.folder See Google Drive Files: create for more details. Also See Working with Folders for more details.
#include <C_CkAuthGoogleW.h> #include <C_CkRestW.h> #include <C_CkJsonObjectW.h> void ChilkatSample(void) { BOOL success; HCkAuthGoogleW gAuth; HCkRestW rest; BOOL bAutoReconnect; HCkJsonObjectW json; const wchar_t *jsonResponse; // Creating a folder is technically an upload of a 0-length file // having a MIME type of "application/vnd.google-apps.folder" success = TRUE; // It requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // This example uses a previously obtained access token having permission for the // Google Drive scope. gAuth = CkAuthGoogleW_Create(); CkAuthGoogleW_putAccessToken(gAuth,L"GOOGLE-DRIVE-ACCESS-TOKEN"); rest = CkRestW_Create(); // Connect using TLS. bAutoReconnect = TRUE; success = CkRestW_Connect(rest,L"www.googleapis.com",443,TRUE,bAutoReconnect); // Provide the authentication credentials (i.e. the access token) CkRestW_SetAuthGoogle(rest,gAuth); // A multipart upload to Google Drive needs a multipart/related Content-Type CkRestW_AddHeader(rest,L"Content-Type",L"multipart/related"); // Specify each part of the request. // The 1st part is JSON with information about the folder. CkRestW_putPartSelector(rest,L"1"); CkRestW_AddHeader(rest,L"Content-Type",L"application/json; charset=UTF-8"); json = CkJsonObjectW_Create(); CkJsonObjectW_AppendString(json,L"name",L"testFolder"); CkJsonObjectW_AppendString(json,L"description",L"A folder to contain test files."); CkJsonObjectW_AppendString(json,L"mimeType",L"application/vnd.google-apps.folder"); CkRestW_SetMultipartBodyString(rest,CkJsonObjectW_emit(json)); // The 2nd part would be the file content. // Since this is a folder, skip the 2nd part entirely and go straight to the upload.. jsonResponse = CkRestW_fullRequestMultipart(rest,L"POST",L"/upload/drive/v3/files?uploadType=multipart"); if (CkRestW_getLastMethodSuccess(rest) != TRUE) { wprintf(L"%s\n",CkRestW_lastErrorText(rest)); CkAuthGoogleW_Dispose(gAuth); CkRestW_Dispose(rest); CkJsonObjectW_Dispose(json); return; } // A successful response will have a status code equal to 200. if (CkRestW_getResponseStatusCode(rest) != 200) { wprintf(L"response status code = %d\n",CkRestW_getResponseStatusCode(rest)); wprintf(L"response status text = %s\n",CkRestW_responseStatusText(rest)); wprintf(L"response header: %s\n",CkRestW_responseHeader(rest)); wprintf(L"response JSON: %s\n",jsonResponse); CkAuthGoogleW_Dispose(gAuth); CkRestW_Dispose(rest); CkJsonObjectW_Dispose(json); return; } // Show the JSON response. CkJsonObjectW_Load(json,jsonResponse); // Show the full JSON response. CkJsonObjectW_putEmitCompact(json,FALSE); wprintf(L"%s\n",CkJsonObjectW_emit(json)); // A successful response looks like this: // { // "kind": "drive#file", // "id": "0B53Q6OSTWYolY2tPU1BnYW02T2c", // "name": "testFolder", // "mimeType": "application/vnd.google-apps.folder" // } // Get the fileId: wprintf(L"fileId: %s\n",CkJsonObjectW_stringOf(json,L"id")); CkAuthGoogleW_Dispose(gAuth); CkRestW_Dispose(rest); CkJsonObjectW_Dispose(json); } |
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