Signup posts generates 401

[thomaschristensen]

When trying to create users following the example in the docs I get 401 on posting to /api/auth/signup

[thomaschristensen]

Appears to be when username is shorter than 3 letters and this error does not end up in the returned message

[tienbku]

Hi, you can validate the request body. Kindly read following tutorial:
https://www.bezkoder.com/spring-boot-validate-request-body/

[bsuriyakuts]

Getting 401 issue while calling singup api. any solutions can be suggested?

[phiau]

Getting 401 issue while calling singup api. any solutions can be suggested?

curl --location 'localhost:8080/api/auth/signup' \ --header 'Content-Type: application/json' \ --header 'Cookie: JSESSIONID=89CC086CF0D4CF7D8A3E542AFA8CDF54' \ --data-raw '{ "username":"phiauphiau", "email":"[email protected]", "password":"phiauphiau", "role":[] }'

Above curl request work fine. Below getting the 401 as you.

curl --location --request POST 'localhost:8080/api/auth/signup?username=phiauphiau&email=phiau%40phiau.com&password=phiauphiau&role=ROLE_USER' \ --header 'Cookie: JSESSIONID=89CC086CF0D4CF7D8A3E542AFA8CDF54'

[lthchinchin]

Addon ValidationExceptionHandler Class. See in the article: https://www.bezkoder.com/spring-boot-validate-request-body/

[VitusJoy]

@thomaschristensen
got the solution?

[thomaschristensen]

No, but I haven't tried with newer versions

[VitusJoy]

No, but I haven't tried with newer versions

on java
java -version
java version "17.0.1" 2021-10-19 LTS
Java(TM) SE Runtime Environment (build 17.0.1+12-LTS-39)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing)

nothing on console

***property
spring.datasource.url=jdbc:mysql://localhost:3306/DB_1?useSSL=false
spring.datasource.username=root
spring.datasource.password=PASSWORD
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
spring.jpa.hibernate.ddl-auto=update
bezkoder.app.jwtSecret= ======================BezKoder=Spring===========================
bezkoder.app.jwtExpirationMs=86400000

[yousuf-git]

Add this ExceptionHandler class for exception handling of validation issues

`import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.validation.FieldError;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.util.HashMap;
import java.util.Map;

@RestControllerAdvice
public class GlobalExceptionHandler {

@ExceptionHandler(MethodArgumentNotValidException.class)
public ResponseEntity<Map<String, String>> handleValidationExceptions(MethodArgumentNotValidException ex) {
    Map<String, String> errors = new HashMap<>();
    for (FieldError error : ex.getBindingResult().getFieldErrors()) {
        errors.put(error.getField(), error.getDefaultMessage());
    }
    return new ResponseEntity<>(errors, HttpStatus.BAD_REQUEST);
}

}`