title: how to submit query to .aspx page in python
body: <p>I need to scrape query results from an .aspx web page. </p>
  
  <p><a href="http://legistar.council.nyc.gov/Legislation.aspx" rel="noreferrer">http://legistar.council.nyc.gov/Legislation.aspx</a></p>
  
  <p>The url is static, so how do I submit a query to this page and get the results? Assume we need to select "all years" and "all types" from the respective dropdown menus. </p>
  
  <p>Somebody out there must know how to do this.</p>