treedomtrees/mercurius-auth-opa

Mercurius Auth OPA is a plugin for Mercurius that adds authentication and authorization capabilities using Open Policy Agent (OPA). It provides a GraphQL directive that allows developers to define access control policies in Rego, enabling fine-grained control over who can access specific fields or objects based on headers, arguments, and other request properties. This project is ideal for developers building GraphQL APIs with Mercurius who need robust, policy-based access control.