What are some examples of microservices in Java?
Microservices in Java can include services like user authentication, payment processing, and product catalog management. Would you like to see code examples?
Yes, please provide a code example for a user authentication service.
Here's a simple example using Spring Boot:
@RestController
@RequestMapping("/auth")
public class AuthController {
@PostMapping("/login")
public ResponseEntity<String> login(@RequestBody UserCredentials credentials) {
// Logic for authentication
return ResponseEntity.ok("User logged in");
}
}
What about a payment processing service?
For payment processing, you can use a similar structure. Here's a basic example:
@RestController
@RequestMapping("/payment")
public class PaymentController {
@PostMapping("/process")
public ResponseEntity<String> processPayment(@RequestBody PaymentDetails details) {
// Logic for processing payment
return ResponseEntity.ok("Payment processed");
}
}
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