Perform multiple filters with the firebase rest api

Hello family, I would like to know how to make several requests in a url of the firebase rest api, according to that document:

When sending this through the url the api sends me all the products of the establishment x with a limitation of 20 results:


but I also want you to bring me all the products that I found with the previous condition with a filter that says “almuerzo” on the tag.

In the end, the products that I will go to kodular will be those that are from the “E1542758496” establishment and that have a tag = “almuerzo”.

How can I do it?