expectedSignedHeaders: []string{"host", "x-amz-content-sha256", "x-amz-date"},
			expectedErrCode:       ErrNone,
		},
	}

	for i, testCase := range testCases {
		actualSignedHeaders, actualErrCode := parseSignedHeader(testCase.inputSignElement)
		if testCase.expectedErrCode != actualErrCode {
			t.Errorf("Test %d: Expected the APIErrCode to be %d, got %d", i+1, testCase.expectedErrCode, actualErrCode)
		}