original_docstring: 
      Just returns all the headers we need to test
      
docstring: Just returns all the headers we need to test
docstring_tokens: Just returns all the headers we need to test
code: def header_types():
      """
      Just returns all the headers we need to test
      """
      return [
          "content-length",
          "content-encoding",
          "accept-ranges",
          "vary",
          "connection",
          "via",
          "cache-control",
          "date",
          "content-type",
          "age",
      ]
code_tokens: def header_types ( ) : return [ "content-length" , "content-encoding" , "accept-ranges" , "vary" , "connection" , "via" , "cache-control" , "date" , "content-type" , "age" , ]
short_docstring: Just returns all the headers we need to test
short_docstring_tokens: Just returns all the headers we need to test
comment: """
      Just returns all the headers we need to test
      """