HTTP Error 414. The request URL is too long. asp.net

Question

I\'m getting the error \"HTTP Error 414. The request URL is too long.\" From the following article, I understand that this is due to a very long query string:

http

Answer 1

just to complement, if you try with massive parameters, using Request ajax and receive de 414 ERROR. change the dataType property to JSON then submit as POST type. this resolved my problem.