diff --git a/dist/bundle.js b/dist/bundle.js
index 9cba5cc..0cc9153 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -1004,6 +1004,18 @@
             const response = await this.fetch(`/groups/id/${encodeURIComponent(group_id)}/assignments/id/${encodeURIComponent(assignment_id)}/submissions/id/${encodeURIComponent(id)}/xml/`);
             return await response.text();
         }
+        async redeemJoinCode(code) {
+            const body = { code };
+            const response = await this.post(`/users/${this.username}/memberships/`, body);
+            const user = await response.json();
+            this.groupId = user.groupId;
+            return user;
+        }
+        async leaveGroup() {
+            const response = await this.delete(`/users/${this.username}/memberships/`);
+            this.groupId = null;
+            return await response.json();
+        }
         // Cloud: user messages (to be overridden)
         message(string) {
             alert(string);
diff --git a/dist/client.js b/dist/client.js
index e8256b1..e890901 100644
--- a/dist/client.js
+++ b/dist/client.js
@@ -1004,6 +1004,18 @@
             const response = await this.fetch(`/groups/id/${encodeURIComponent(group_id)}/assignments/id/${encodeURIComponent(assignment_id)}/submissions/id/${encodeURIComponent(id)}/xml/`);
             return await response.text();
         }
+        async redeemJoinCode(code) {
+            const body = { code };
+            const response = await this.post(`/users/${this.username}/memberships/`, body);
+            const user = await response.json();
+            this.groupId = user.groupId;
+            return user;
+        }
+        async leaveGroup() {
+            const response = await this.delete(`/users/${this.username}/memberships/`);
+            this.groupId = null;
+            return await response.json();
+        }
         // Cloud: user messages (to be overridden)
         message(string) {
             alert(string);
diff --git a/src/client.ts b/src/client.ts
index 23fb164..b95a8e1 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -702,6 +702,20 @@ export default class Cloud {
     return await response.text();
   }
 
+  async redeemJoinCode(code: string) {
+    const body = { code };
+    const response = await this.post(`/users/${this.username}/memberships/`, body);
+    const user = await response.json();
+    this.groupId = user.groupId;
+    return user;
+  }
+
+  async leaveGroup() {
+    const response = await this.delete(`/users/${this.username}/memberships/`);
+    this.groupId = null;
+    return await response.json();
+  }
+
   // Cloud: user messages (to be overridden)
 
   message(string) {