Add apiCalls

src/apiCalls.js

@@ -0,0 +1,21 @@
+const getCookie = (name) => {
+  const value = `; ${document.cookie}`;
+  const parts = value.split(`; ${name}=`);
+  if (parts.length === 2) return parts.pop().split(';').shift();
+};
+
+export default async function fetchGameLink() {
+  const res = await fetch('http://localhost:3000/api/v0/games', {
+    method: 'POST', 
+    credentials: 'include',
+    headers: {
+      'Content-Type': 'application/json',
+      'X-CSRF-Token': getCookie('X-CSRF-Token')
+    }
+  })
+  if (!res.ok) {
+    throw new Error( `${res.status}: Unable to retrieve link`)
+  }
+  const data = await res.json()
+  return data
+}