diff --git a/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentService.java b/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentService.java
index 60c8455..d13303b 100644
--- a/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentService.java
+++ b/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentService.java
@@ -13,6 +13,8 @@ import java.util.UUID;
 public interface AssignmentService {
     Optional<Assignment> getAssignment(UUID id);
 
+    void archive(Assignment assignment);
+
     @Transactional
     void acceptAssigment(Assignment assignment, ClassroomUser student) throws GitLabApiException, GitLabException;
 
diff --git a/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentServiceImpl.java b/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentServiceImpl.java
index 39f9426..0537dc0 100644
--- a/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentServiceImpl.java
+++ b/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/AssignmentServiceImpl.java
@@ -45,6 +45,20 @@ class AssignmentServiceImpl implements AssignmentService {
         return this.assignmentRepository.findById(id);
     }
 
+    @Override
+    public void archive(Assignment assignment){
+        var studentAssignments = this.studentAssignmentRepository.findAllByAssignment(assignment);
+        studentAssignments.stream()
+                .map(it -> (StudentExerciseAssignment)it)
+                .forEach(studentExerciseAssignment -> {
+                    try {
+                        this.gitlab.archiveProject(studentExerciseAssignment);
+                    } catch (GitLabException e) {
+                        System.out.println(e.getMessage());
+                    }
+                });
+    }
+
     @Override
     @Transactional
     public void acceptAssigment(Assignment assignment, ClassroomUser student) throws GitLabApiException, GitLabException {
diff --git a/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/ExerciseAssignmentRestController.java b/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/ExerciseAssignmentRestController.java
new file mode 100644
index 0000000..bfd8819
--- /dev/null
+++ b/src/main/java/fr/univ_lille/gitlab/classrooms/assignments/ExerciseAssignmentRestController.java
@@ -0,0 +1,62 @@
+package fr.univ_lille.gitlab.classrooms.assignments;
+
+import jakarta.annotation.security.RolesAllowed;
+import org.gitlab4j.api.GitLabApi;
+import org.gitlab4j.api.GitLabApiException;
+import org.gitlab4j.api.models.Project;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+@Controller
+@RolesAllowed("TEACHER")
+public class ExerciseAssignmentRestController {
+
+    private AssignmentService assignmentService;
+
+    private GitLabApi gitlab;
+
+    public ExerciseAssignmentRestController(AssignmentService assignmentService, GitLabApi gitlab) {
+        this.assignmentService = assignmentService;
+        this.gitlab = gitlab;
+    }
+
+    @GetMapping(value = "/assignments/{id}/clone-script", produces = "text/plain")
+    @ResponseBody
+    String buildGitlabCloneScript(@PathVariable UUID id) {
+        var assignment = this.assignmentService.getAssignment(id).orElseThrow();
+
+        var studentAssignments = this.assignmentService.getAssignmentResults(assignment);
+
+        var urls = studentAssignments.stream()
+                .map(it -> (StudentExerciseAssignment) it)
+                .map(StudentExerciseAssignment::getGitlabProjectId)
+                .map(it -> {
+                    try {
+                        return gitlab.getProjectApi().getProject(it);
+                    } catch (GitLabApiException e) {
+                        throw new RuntimeException(e);
+                    }
+                })
+                .map(Project::getSshUrlToRepo)
+                .map(it -> "git clone " + it);
+
+        return urls.collect(Collectors.joining("\n"));
+    }
+
+    @GetMapping("/assignments/{assignmentId}/archive")
+    String archiveAssignment(@PathVariable UUID assignmentId, Model model) {
+        var assignment = this.assignmentService.getAssignment(assignmentId).orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND));
+        this.assignmentService.archive(assignment);
+
+        return "redirect:/classrooms/" + assignment.getClassroom().getId();
+    }
+
+}
diff --git a/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/Gitlab.java b/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/Gitlab.java
index 82815d7..0220259 100644
--- a/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/Gitlab.java
+++ b/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/Gitlab.java
@@ -1,6 +1,7 @@
 package fr.univ_lille.gitlab.classrooms.gitlab;
 
 import fr.univ_lille.gitlab.classrooms.assignments.ExerciseAssignment;
+import fr.univ_lille.gitlab.classrooms.assignments.StudentExerciseAssignment;
 import fr.univ_lille.gitlab.classrooms.classrooms.Classroom;
 import fr.univ_lille.gitlab.classrooms.users.ClassroomUser;
 import org.gitlab4j.api.GitLabApiException;
@@ -46,4 +47,5 @@ public interface Gitlab {
      */
     Project createStudentProject(ExerciseAssignment exerciseAssignment, ClassroomUser student) throws GitLabApiException, GitLabException;
 
+    void archiveProject(StudentExerciseAssignment studentExerciseAssignment) throws GitLabException;
 }
diff --git a/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/GitlabImpl.java b/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/GitlabImpl.java
index 243be92..c162f61 100644
--- a/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/GitlabImpl.java
+++ b/src/main/java/fr/univ_lille/gitlab/classrooms/gitlab/GitlabImpl.java
@@ -1,6 +1,7 @@
 package fr.univ_lille.gitlab.classrooms.gitlab;
 
 import fr.univ_lille.gitlab.classrooms.assignments.ExerciseAssignment;
+import fr.univ_lille.gitlab.classrooms.assignments.StudentExerciseAssignment;
 import fr.univ_lille.gitlab.classrooms.classrooms.Classroom;
 import fr.univ_lille.gitlab.classrooms.users.ClassroomUser;
 import org.gitlab4j.api.GitLabApi;
@@ -115,6 +116,17 @@ class GitlabImpl implements Gitlab {
         return project;
     }
 
+    @Override
+    public void archiveProject(StudentExerciseAssignment studentExerciseAssignment) throws GitLabException {
+        var projectId = studentExerciseAssignment.getGitlabProjectId();
+
+        try {
+            this.gitLabApi.getProjectApi().archiveProject(projectId);
+        } catch (GitLabApiException e) {
+            throw new GitLabException("Unable to archive GitLab project with id '%s'".formatted(projectId), e);
+        }
+    }
+
     private Project ensureStudentProjectExists(GitLabApi teacherGitlabApi, ExerciseAssignment exerciseAssignment, ClassroomUser student) throws GitLabException {
         var groupId = exerciseAssignment.getGitlabGroupId();
         var group = teacherGitlabApi.getGroupApi().getOptionalGroup(groupId).orElseThrow(() -> new GitLabException("Group with id %s doest not exists".formatted(groupId)));
diff --git a/src/main/java/fr/univ_lille/gitlab/classrooms/security/GitlabIDTokenSecurityConfiguration.java b/src/main/java/fr/univ_lille/gitlab/classrooms/security/GitlabIDTokenSecurityConfiguration.java
index 5d735df..20dda24 100644
--- a/src/main/java/fr/univ_lille/gitlab/classrooms/security/GitlabIDTokenSecurityConfiguration.java
+++ b/src/main/java/fr/univ_lille/gitlab/classrooms/security/GitlabIDTokenSecurityConfiguration.java
@@ -21,4 +21,12 @@ public class GitlabIDTokenSecurityConfiguration {
                 .build();
     }
 
+    @Bean
+    SecurityFilterChain apiKeyFilterChain(HttpSecurity http) throws Exception {
+        return http
+                .securityMatcher("/api/**")
+                .authorizeHttpRequests(authorize -> authorize.requestMatchers("/api/**").authenticated())
+                .build();
+    }
+
 }