code: def update_user(self, user_is_artist="", artist_level="", artist_specialty="", real_name="", tagline="", countryid="", website="", bio=""):
  
          
  
  
  
          if self.standard_grant_type is not "authorization_code":
              raise DeviantartError("Authentication through Authorization Code (Grant Type) is required in order to connect to this endpoint.")
  
          post_data = {}
  
          if user_is_artist:
              post_data["user_is_artist"] = user_is_artist
  
          if artist_level:
              post_data["artist_level"] = artist_level
  
          if artist_specialty:
              post_data["artist_specialty"] = artist_specialty
  
          if real_name:
              post_data["real_name"] = real_name
  
          if tagline:
              post_data["tagline"] = tagline
  
          if countryid:
              post_data["countryid"] = countryid
  
          if website:
              post_data["website"] = website
  
          if bio:
              post_data["bio"] = bio
  
          response = self._req('/user/profile/update', post_data=post_data)
  
          return response['success']
docs: Update the users profile information
  
          :param user_is_artist: Is the user an artist?
          :param artist_level: If the user is an artist, what level are they
          :param artist_specialty: If the user is an artist, what is their specialty
          :param real_name: The users real name
          :param tagline: The users tagline
          :param countryid: The users location
          :param website: The users personal website
          :param bio: The users bio