Api with bearer token in header got 431 status code in dev server

[moogle19]

Hi, you could increase the maximum size of the header, see:

Oidc connection without database

If you want to keep using Cookies, you could increase the max_header_value_length and max_request_line_length for cowboy_http, e.g: config :my_app, MyAppWeb.Endpoint, http: [ protocol_options: [ max_request_line_length: @req_line_length, max_header_value_length: @header_value_length ] ] If you want sharing between servers, maybe take a look at mnesia. Not an…