def excel():
"""
Post an excel file and fetch it's configuration
"""
excel_file = request.files['file']
sheet = request.values.get('sheet')
conditional_formatting = False if request.values.get(
'conditional_formatting') == 'false' else True
excel = Excel(get_config(),
excel_file._file,
conditional_formatting=conditional_formatting)
confluence = Confluence(get_config())
content = excel.parse(sheet=sheet)
content['header'] = request.values.get('header')
content['source'] = confluence.source_from_data(
content.get('data', {}), header=content.get('header'))
return json.dumps(content, default=json_serial)
