Use https://diy-perchance-api.glitch.me/api?generator=animal-sentence&list=output to generate some text. Loading a new generator for the first time will take several seconds, but after that it will be cached and you should be able to generate results quickly.

IMPORTANT: This particular instance of the API server is only for testing. It is purposely handicapped to only output up to 10 results per generator, per day (except for the animal-sentence generator). Please follow the instructions here to set up your own server (it's free!), and you'll be able to generate as many results from as many generators as you like :)