Use GET query params for normal calls. Docs below only show the simple routes.
Search all providers:
/api/images/search?query=golden%20retriever%20puppy&provider=all&page=1&limit=20&minWidth=1600&minHeight=1200
Search one provider:
/api/images/search/google?query=2%20Disney%20Games%20-%20Lilo%20%26%20Stitch%202%20%2B%20Peter%20Pan%20-%20Return%20to%20Neverland%20gba&page=1&limit=20