security:
 user:
    password: none
  oauth2:
    client:
      accessTokenUri: http://localhost:9999/uaa/oauth/token
      userAuthorizationUri: http://localhost:9999/uaa/oauth/authorize
      clientId: trusted
      clientSecret: secret

@LoadBalanced
@Bean
@Autowired
public OAuth2RestTemplate loadBalancedOauth2RestTemplate(OAuth2ClientContext oauth2ClientContext,
                                                         OAuth2ProtectedResourceDetails details) {
    return new OAuth2RestTemplate(details, oauth2ClientContext);
}

@GetMapping("/test-relay")
public String fetchMyProfile2() {
    final ResponseEntity<String> forEntity = oauthRestTemplate.getForEntity("http://my-oauth/users/me", String.class);
    final String body = forEntity.getBody();
    System.out.println("body = " + body);
    return body;
}

org.springframework.security.oauth2.client.resource.UserRedirectRequiredException: A redirect is required to get the users approval
at org.springframework.security.oauth2.client.token.grant.code.AuthorizationCodeAccessTokenProvider.getRedirectForAuthorization(AuthorizationCodeAccessTokenProvider.java:359)
at org.springframework.security.oauth2.client.token.grant.code.AuthorizationCodeAccessTokenProvider.obtainAccessToken(AuthorizationCodeAccessTokenProvider.java:205)
at org.springframework.security.oauth2.client.token.AccessTokenProviderChain.obtainNewAccessTokenInternal(AccessTokenProviderChain.java:148)
at org.springframework.security.oauth2.client.token.AccessTokenProviderChain.obtainAccessToken(AccessTokenProviderChain.java:121)
at org.springframework.security.oauth2.client.OAuth2RestTemplate.acquireAccessToken(OAuth2RestTemplate.java:221)
at org.springframework.security.oauth2.client.OAuth2RestTemplate.getAccessToken(OAuth2RestTemplate.java:173)
at org.springframework.security.oauth2.client.OAuth2RestTemplate.createRequest(OAuth2RestTemplate.java:105)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:648)
at org.springframework.security.oauth2.client.OAuth2RestTemplate.doExecute(OAuth2RestTemplate.java:128)