Looking for logging into the Spring Oauth2 Programmitcally site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Spring Oauth2 Programmitcally site. After that you can login as usual with your login credentials.
https://stackoverflow.com/questions/7900994/programmatically-log-in-a-user-using-spring-security
https://stackoverflow.com/questions/25440059/how-to-login-a-user-programmatically-using-spring-security/38868001
https://www.baeldung.com/manually-set-user-authentication-spring-security
https://www.baeldung.com/spring-security-auto-login-user-after-registration
http://pablo.anecico.com/cgblog/6/15/Programmatically-login-in-a-user-with-spring-security
http://forum.spring.io/forum/spring-projects/security/110636-programmatic-login-using-spring-security
https://code.i-harness.com/en/q/788f42
https://github.com/spring-projects/spring-security-oauth/issues/447
https://raibledesigns.com/rd/entry/java_web_application_security_part3
https://www.javainuse.com/spring/boot_security_jdbc_authentication_program
https://blog.couchbase.com/spring-security-oauth2_authentication/
https://developer.okta.com/blog/2018/12/18/secure-spring-rest-api
https://github.com/chclaus/spring-auth-programmatically