How to enable graphql?

We created a content fragment model, "bonus", and a content fragment from this model ("mybonus")

We have a graphql client and are trying to get it to return the fields of mybonus.

This document: says 

To enable GraphQL queries in AEM, create an endpoint at /content/cq:graphql/global/endpoint:

• Nodes cq:graphql and global must be of type sling:Folder

How do we do this?

It then talks about "additional configuration" below:

Additional configurations are required:

• Dispatcher:
  • To allow required URLs
  • Mandatory
• Vanity URL:
  • To allocate a simplified URL for the endpoint
  • Optional
• OSGi Configuration:
  • GraphQL Servlet Configuration:
    • Handles requests to the endpoint
    • The configuration name is org.apache.sling.graphql.core.GraphQLServlet. It needs to be provided as an OSGi factory configuration
    • sling.servlet.extensions must be set to [json]
    • sling.servlet.methods must be set to [GET,POST]
    • sling.servlet.resourceTypes must be set to [graphql/sites/components/endpoint]
    • Mandatory
  • Schema Servlet Configuration:
    • Creates the GraphQL schema
    • The configuration name is com.adobe.aem.graphql.sites.adapters.SlingSchemaServlet. It needs to be provided as an OSGi factory configuration
    • sling.servlet.extensions must be set to [GQLschema]
    • sling.servlet.methods must be set to [GET]
    • sling.servlet.resourceTypes must be set to [graphql/sites/components/endpoint]
    • Mandatory
  • CSRF Configuration:
    • Security protection for the endpoint
    • The configuration name is com.adobe.granite.csrf.impl.CSRFFilter
    • Add /content/cq:graphql/global/endpoint to the existing list of excluded paths (filter.excluded.paths)
    • Mandatory

Does anyone have any documentation or guides on how and where to do the above?  We are using the cloud SDK locally, and the Cloud version of AEM in production.