Aspose.Word

Aspose.Words Cloud Product Family
1

I want to Convert Doc file into HTML and i try this :

Future getAccessToken() async {
final tokenUrl = ‘https://api.aspose.cloud/connect/token’;

final response = await http.post(
  Uri.parse(tokenUrl),
  headers: {
    'Content-Type': 'application/x-www-form-urlencoded',
  },
  body: {
    'grant_type': 'client_credentials',
    'client_id': '399b4908-81fa-4cf0-bace-2c1d5a9bf699',
    'client_secret': '6e9c532165878e6bae767419ce02536b',
  },
);

if (response.statusCode == 200) {
  final responseData = jsonDecode(response.body);
  return responseData['access_token'];
} else {
  throw Exception('Failed to obtain access token: ${response.body}');
}

}

Future uploadFileToAspose(File docFile) async {
final apiUrl = ‘https://api.aspose.cloud/v4.0/words/convert’;
final accessToken = await getAccessToken();

final uri = Uri.parse(apiUrl);
final request = http.MultipartRequest('POST', uri)
  ..headers['Authorization'] = 'Bearer $accessToken'
  ..files.add(await http.MultipartFile.fromPath('file', docFile.path));

final response = await request.send();

if (response.statusCode == 200) {
  final responseData = await http.Response.fromStream(response);
  final jsonResponse = jsonDecode(responseData.body);
  return jsonResponse['url']; // URL of the converted file
} else {
  final responseData = await http.Response.fromStream(response);
  throw Exception('File upload failed: ${responseData.body}');
}

}

Future convertAndDisplayDoc() async {
setState(() {
_isLoading = true;
_error = null;
});

try {
  File docFile = await getLocalFile('sample.docx'); // Replace with your DOC file
  String viewUrl = await uploadFileToAspose(docFile);

  Navigator.push(
    context,
    MaterialPageRoute(
      builder: (context) => DocViewerScreen(url: viewUrl),
    ),
  );
} catch (error) {
  setState(() {
    _error = error.toString();
  });
} finally {
  setState(() {
    _isLoading = false;
  });
}

}

but its give me error File upload failed

2