Cookie too large issue still exists

[abinet]

Hi all, I am aware about https://github.com/zalando/skipper/issues/1089

For some users with big number of user groups we get cookie size 8454 (compressed already) And even with the cookie chunked into 3 parts we get "cookie too large" response.

I am wondering does the chunking help to avoid the issue really?

[szuecs]

@abinet it helped in the past, but maybe browser changed the max cookie size. https://github.com/zalando/skipper/blob/master/filters/auth/oidc.go#L40 is max size and https://github.com/zalando/skipper/blob/master/filters/auth/oidc.go#L404-L421 splits it into max 26 chunks.

Which part is telling about "cookie too large"? The browser or something else? The split will only affect the browser.