Percentage encoding
Andrew Fletcher published: 11 August 2021 1 minute read
You would have come across a URL string that appears as
https://example.com/project-search?search_api_fulltext=&f%5B0%5D=species%3AAtlantic%20Salmon
As you would already seen %20 many times, that is a space. Commonly seen in file names either documents or images.
However, what about the others. Off the top do you know what %3D is? Maybe, but I didn't. Below is a quick guide to percentage encoding table: