500 Internal Server Error

{"id":"NtA-_eNVesKOPzBjQwXqA","env":"production","ua":"claudebot","origin":"https://www.petfoodindustry.com","path":"/Product.aspx","query":{"pageid":"5612","listingtype":"Sergeant’s Pet Care Products Inc.","id":"50408","taxonomyid":"666"}} is not a legal HTTP header value