ScribeJava

libraries-security/src/main/java/com/baeldung/scribejava/controller/UserController.java

@@ -0,0 +1,46 @@
+package com.baeldung.scribejava.controller;
+
+import com.baeldung.scribejava.service.MyService;
+import com.github.scribejava.core.model.OAuth2AccessToken;
+import com.github.scribejava.core.model.OAuthRequest;
+import com.github.scribejava.core.model.Response;
+import com.github.scribejava.core.model.Verb;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletResponse;
+import java.security.Principal;
+
+@RestController(value = "/user")
+public class UserController {
+
+    @Autowired
+    private MyService service;
+
+    @GetMapping("/me/myapi")
+    public String me(@RequestParam String username, @RequestParam String password, HttpServletResponse responsehttp) {
+
+        try {
+            OAuth2AccessToken token = service.getService().getAccessTokenPasswordGrant(username, password);
+
+            OAuthRequest request = new OAuthRequest(Verb.GET, "http://localhost:8080/me");
+            service.getService().signRequest(token, request);
+            Response response = service.getService().execute(request);
+
+            return response.getBody();
+
+        } catch (Exception e) {
+            responsehttp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+        }
+
+        return null;
+
+    }
+
+    @GetMapping("/me")
+    public Principal user(Principal principal) {
+        return principal;
+    }
+}