rust-actix-juniper-graphql

---

Basic Schema and Resolvers

Example Query

# GraphQL API fetch all users
query {
  users {
    id
    name
    email
  }
}

Example Mutation

# GraphQL API create a new user
mutation {
    createUser(name: "Rex", email: "rex@example.com") {
        id
        name
        email
    }
}

Complex APIs

# GraphQL API fetch all posts
query {
  user(id: "1) {
    name
    posts {
      id
      title
      content
    }
  }
}

Authentication

Implement JWT-based authentication in the auth module, logging login attempts.

# GraphQL API login
mutation {
  login(email: "rex@example.com")
}

Advanced Features

• Custom Scalars: Implement custom scalars for date and time.
• Batching and Caching: Use DataLoader for batching and caching.
• Subscriptions: Implement real-time updates using WebSockets.
• Error Handling: Implement custom error handling for GraphQL responses.
• Testing: Write unit tests for resolvers and schema.
• Documentation: Use GraphiQL or Apollo Studio for API documentation.