title: azure search. What if I have a lot of facets
body: <p>in a commercial application it is not uncommun to have hundreds facets. Of course not all products are flaged with all of them.</p>
  
  <p>But when searching I need to add a facet querystring parameter that list all the facets that I want to get back. As I don't know by advance the list of relevant one, I have to pass all of them in the query.
  This is not practical we more than a few facets.</p>
  
  <p>Is there a way to solve this issue or is it a limitation of the product?</p>
  
  <p>The Azure Search doc:</p>
  
  <p><a href="https://msdn.microsoft.com/fr-fr/library/azure/dn798927.aspx" rel="noreferrer">https://msdn.microsoft.com/fr-fr/library/azure/dn798927.aspx</a></p>