I’m working on a Nest.js project that utilizes GraphQL for its API, and I’m interested in implementing middleware to handle specific tasks in my GraphQL resolvers. However, I’m having some trouble figuring out how to integrate middleware effectively within the Nest.js and GraphQL ecosystem.
Here’s a brief overview of my project’s current setup:
I’m using Nest.js for building the backend.
GraphQL is employed to define and manage the API’s queries and mutations.
I have some custom logic that I’d like to execute before or after processing GraphQL queries and mutations, such as authentication, validation, and data transformation.
My Questions:
How can I implement middleware with Nest.js and GraphQL? Are there specific libraries or approaches that work well for this purpose?
What’s the best way to apply middleware to specific GraphQL queries or mutations? I’d like to have fine-grained control over which parts of my schema use the middleware.
Are there any best practices or examples of using middleware in a Nest.js GraphQL project? I’d appreciate any resources or code examples that demonstrate how to structure and apply middleware effectively.
Thank you in advance for your help.
I’ve done some research on this topic, but I’m still not entirely clear on the best practices and techniques for integrating middleware in my Nest.js GraphQL application. Any guidance, code examples, or recommended libraries would be greatly appreciated!
