We're excited to introduce the Public Preview of Testing Single GraphQL Resolver Preview. Now, customers using Azure API Management can seamlessly evaluate their GraphQL resolvers directly within the portal during the configuration phase. This advancement empowers users to efficiently validate individual resolvers, streamlining the troubleshooting process and ensuring optimal performance. Unlike the existing approach that involves testing complex sets of resolvers, this new capability allows you to focus on isolating and assessing the behavior of a single resolver, enhancing your GraphQL development experience.