If the model can be modified via the GraphQL API, you must also add support to all of the
relevant GraphQL mutations which may modify spammable or spam-related attributes. This
definitely includes the
Update mutations, but may also include others, such as those
related to changing a model’s confidential/public flag.
The main steps are:
include Mutations::SpamProtectionin your mutation.
- Create a
spam_paramsinstance based on the request. Obtain the request from the context via
context[:request]when creating the
spam_paramsto the relevant Service class constructor.
- After you create or update the
Spammablemodel instance, call
#check_spam_action_response!and pass it the model instance. This call:
If you use the standard ApolloLink or Axios interceptor CAPTCHA support described above, you can ignore the field details, because they are handled automatically. They become relevant if you attempt to use the GraphQL API directly to process a failed check for potential spam, and resubmit the request with a solved CAPTCHA response.
- Performs the necessary spam checks on the model.
- If spam is detected:
- Raises a
- Includes the relevant information added as error fields to the response via the
extensions:parameter. For more details on these fields, refer to the section in the GraphQL API documentation on Resolve mutations detected as spam.
- Raises a
module Mutations module Widgets class Create < BaseMutation include Mutations::SpamProtection def resolve(args) spam_params = ::Spam::SpamParams.new_from_request(request: context[:request]) service_response = ::Widgets::CreateService.new( project: project, current_user: current_user, params: args, spam_params: spam_params ).execute widget = service_response.payload[:widget] check_spam_action_response!(widget) # If possible spam was detected, an exception would have been thrown by # `#check_spam_action_response!`, so the normal resolve return logic can follow below. end end end end
Refer to the Exploratory Testing section for instructions on how to test CAPTCHA behavior in the GraphQL API.