Fix /api/image endpoint

src/views/ImageView.vue

 <template>
   <div>
     <div id="image-container">
-      <img :src="`/api/image/snowflake/${flake}/file`" alt="" />
+      <img :src="`/api/image/${flake}/file`" alt="" />
     </div>
   </div>
 </template>