https://jqp.vercel.app/api/v0?url=https%3A%2F%2Fda.gd%2FSECcountyM&jq=%5B.regCF_county_2020%5B%5D%7Cselect%28.code%7Cstartswith%28%22us-ma-%22%29%29%5D&source=https%3A%2F%2Fwww.sec.gov%2Ffiles%2Fcounty.json