Rack::Utils::InvalidParameterError: invalid byte sequence in UTF-8
https://sentry.gitlab.net/gitlab/gitlabcom/issues/562226/
ArgumentError: invalid byte sequence in UTF-8
rack/utils.rb:137:in `normalize_params'
name =~ %r(\A[\[\]]*([^\[\]]+)\]*)
rack/utils.rb:122:in `block in parse_nested_query'
normalize_params(params, k, v)
rack/utils.rb:119:in `each'
(qs || '').split(d ? /[#{d}] */n : DEFAULT_SEP).each do |p|
rack/utils.rb:119:in `parse_nested_query'
(qs || '').split(d ? /[#{d}] */n : DEFAULT_SEP).each do |p|
rack/request.rb:371:in `parse_query'
Utils.parse_nested_query(qs, d)
...
(69 additional frame(s) were not displayed)
Rack::Utils::InvalidParameterError: invalid byte sequence in UTF-8
rack/utils.rb:127:in `rescue in parse_nested_query'
raise InvalidParameterError, e.message
rack/utils.rb:116:in `parse_nested_query'
def parse_nested_query(qs, d = nil)
rack/request.rb:371:in `parse_query'
Utils.parse_nested_query(qs, d)
rack/request.rb:191:in `GET'
p = parse_query({ :query => query_string, :separator => '&;' })
rack/request.rb:230:in `params'
@params ||= self.GET.merge(self.POST)
...
(67 additional frame(s) were not displayed)
Rack::Utils::InvalidParameterError: invalid byte sequence in UTF-8