All API steps now offer the option to select the request type POST (GraphQL). With this request, you can insert your Graph query directly into the request body to specify the exact data that you’d like to pull from an API.
This enhancement makes it far easier to request data from popular GraphQL API endpoints such as Shopify, Facebook, and Monday.com along with many others.
Reference our How To docs for additional information.
Source: https://parabola.io/updates/graphql-now-supported-in-the-api-steps