Merge branch 'main' into glitch-soc/merge-upstream

app/controllers/api/v2/search_controller.rb

@@ -5,8 +5,8 @@ class Api::V2::SearchController < Api::BaseController
 
   RESULTS_LIMIT = (ENV['MAX_SEARCH_RESULTS'] || 20).to_i
 
-  before_action -> { doorkeeper_authorize! :read, :'read:search' }
-  before_action :require_user!
+  before_action -> { authorize_if_got_token! :read, :'read:search' }
+  before_action :validate_search_params!
 
   def index
     @search = Search.new(search_results)
@@ -19,6 +19,16 @@ class Api::V2::SearchController < Api::BaseController
 
   private
 
+  def validate_search_params!
+    params.require(:q)
+
+    return if user_signed_in?
+
+    return render json: { error: 'Search queries pagination is not supported without authentication' }, status: 401 if params[:offset].present?
+
+    render json: { error: 'Search queries that resolve remote resources are not supported without authentication' }, status: 401 if truthy_param?(:resolve)
+  end
+
   def search_results
     SearchService.new.call(
       params[:q],