code: def get_diff(value1, value2, name1, name2):
      
      lines1 = [line + "\n" for line in value1.splitlines()]
      lines2 = [line + "\n" for line in value2.splitlines()]
      diff_lines = difflib.context_diff(
          lines1, lines2, fromfile=name1, tofile=name2
      )
      return "".join(diff_lines)
docs: Get a diff between two strings.
  
      Args:
          value1 (str): First string to be compared.
          value2 (str): Second string to be compared.
          name1 (str): Name of the first string.
          name2 (str): Name of the second string.
  
      Returns:
          str: The full diff.