'Example of signed from LTI 2.0 Provider.  Signatures and hashes are example only and won\'t verify'

def get_signed_lti20_mock_request(self, body, method=u'PUT'):

    mock_request = Mock()
    mock_request.headers = {'Content-Type': 'application/vnd.ims.lis.v2.result+json', 'Authorization': u'OAuth    oauth_nonce="135685044251684026041377608307",    oauth_timestamp="1234567890",    oauth_version="1.0",    oauth_signature_method="HMAC-SHA1",    oauth_consumer_key="test_client_key",    oauth_signature="my_signature%3D",    oauth_body_hash="gz+PeJZuF2//n9hNUnDj2v5kN70="'}
    mock_request.url = u'http://testurl'
    mock_request.http_method = method
    mock_request.method = method
    mock_request.body = body
    return mock_request
