Getting Error while trying to create and Index Pattern : "Error Fetching Fields" "Request Entity Too Large"

[flash1293 (Joe Reuter)]

This issue should be resolvable by the server.maxPayloadBytes setting, like in this question: Payload too large

Can you elaborate on how exactly you set this setting in your case (how are you starting Kibana, how are you passing the setting in, what exact value did you set it to)?