gw api resource remove filters by append headers

app/resources/api/rest/admin/gateway_resource.rb

@@ -8,6 +8,7 @@ class Api::Rest::Admin::GatewayResource < ::BaseResource
  :dst_rewrite_rule, :dst_rewrite_result, :auth_enabled, :auth_user, :auth_password, :auth_from_user,
  :auth_from_domain, :term_use_outbound_proxy, :term_force_outbound_proxy, :term_outbound_proxy,
  :term_next_hop_for_replies, :term_next_hop, :term_append_headers_req,
+ :orig_append_headers_req, :orig_append_headers_reply,
  :sdp_alines_filter_list, :ringing_timeout, :relay_options, :relay_reinvite, :relay_hold, :relay_prack,
  :relay_update, :suppress_early_media, :fake_180_timer, :transit_headers_from_origination,
  :transit_headers_from_termination, :sip_interface_name, :allow_1xx_without_to_tag, :sip_timer_b,
@@ -97,8 +98,10 @@ class Api::Rest::Admin::GatewayResource < ::BaseResource
  ransack_filter :termination_capacity, type: :number
  ransack_filter :term_next_hop, type: :string
  ransack_filter :orig_next_hop, type: :string
- ransack_filter :orig_append_headers_req, type: :string
- ransack_filter :term_append_headers_req, type: :string
+ # Disabled because there is no support for arrays in ransack_filter
+ # ransack_filter :orig_append_headers_req, type: :array_of_strings
+ # ransack_filter :orig_append_headers_reply, type: :array_of_strings
+ # ransack_filter :term_append_headers_req, type: :array_of_strings
  ransack_filter :dialog_nat_handling, type: :boolean
  ransack_filter :orig_force_outbound_proxy, type: :boolean
  ransack_filter :orig_use_outbound_proxy, type: :boolean
@@ -207,6 +210,8 @@ def self.updatable_fields(_context)
  term_next_hop
  term_disconnect_policy
  term_append_headers_req
+ orig_append_headers_req
+ orig_append_headers_reply
  sdp_alines_filter_list
  ringing_timeout
  relay_options