Aws-sdk-cpp: C++ UWP S3 UPLOAD FILE GETS ERROR: Unable to parse ExceptionName: BadRequest Message: An error occurred when parsing the HTTP request.

[lucoiso]

When i tryin to upload a file to a s3's bucket via UWP application, im getting the error: Unable to parse ExceptionName: BadRequest Message: An error occurred when parsing the HTTP request.

im searching a lot, but dont find any fix, can help? :/

my upload function:

{
Aws::Client::ClientConfiguration config;
config.region = Aws::Region::SA_EAST_1;

Aws::S3::S3Client s3_client(credentials, config);

Aws::S3::Model::PutObjectRequest request;
request.SetBucket(bucketName);
request.SetKey(objectKey);

std::shared_ptr<Aws::IOStream> input_data =
    Aws::MakeShared<Aws::FStream>("SampleAllocationTag",
        objectName.c_str(),
        std::ios_base::in | std::ios_base::binary);

request.SetBody(input_data);

Aws::S3::Model::PutObjectOutcome outcome =
    s3_client.PutObject(request);

if (outcome.IsSuccess()) return true;

else
{
    std::string sToConvert = outcome.GetError().GetMessage();
    std::wstring w_str = std::wstring(sToConvert.begin(), sToConvert.end());
    const wchar_t* w_chars = w_str.c_str();
    Windows::UI::Popups::MessageDialog msg(ref new Platform::String(w_chars));
    msg.Title = "Database Error";
    msg.ShowAsync();
    return false;
}

}

[KaibaLopez]

Hi @lucoiso ,
The error message is kind of generic.... Could you provide the trace level log of this operation? Remember to remove sensitive information from them before uploading them though(Such as credentials or keys).

To activate logging add:

    Aws::SDKOptions options;
    options.loggingOptions.logLevel = Aws::Utils::Logging::LogLevel::Debug;
    Aws::InitAPI(options);

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[lucoiso]

The problem was access to the file blocked by Windows security factors, to solve the problem of copying the file to the application folder and controlling the streams of that file.