code: def header_name(name):
      
  
      words = name[5:].split('_')
      for i in range(len(words)):
          words[i] = words[i][0].upper() + words[i][1:].lower()
      result = '-'.join(words)
      return result
docs: Convert header name like HTTP_XXXX_XXX to Xxxx-Xxx: