...Use OpenAPI-to-GraphQL as a library in your application to generate GraphQL schemas. The GraphQL interface is created around the data definitions in the given OAS, not around the endpoints, leading to a natural use of GraphQL. Nested data Links defined in the OAS are used to create nested data structures, allowing for (deeply) nested queries. Automatic query resolution Automatically generated resolvers translate (nested) GraphQL queries to API requests. Request results are translated back to GraphQL responses. Mutations Non-safe, non-idempotent API operations (e.g., POST, PUT, DELETE) are translated to GraphQL mutations. ...