Fixes

frontend/pages/backends/[backend]/edit.vue

@@ -120,7 +120,7 @@ const loadContent = async () => {
   let json = await content.json()
   supported.value = json.supported
 
-  content = await request(`/backends/${id}`)
+  content = await request(`/backend/${id}`)
   json = await content.json()
   backend.value = json.backend
 }

frontend/pages/backends/[backend]/info.vue

@@ -34,7 +34,7 @@ const backend = useRoute().params.backend
 const info = ref({})
 
 const loadContent = async () => {
-  const response = await request(`/backends/${backend}/info`)
+  const response = await request(`/backend/${backend}/info`)
   const json = await response.json()
   info.value = json.data
 }

frontend/pages/backends/index.vue

@@ -89,7 +89,7 @@ const loadContent = async () => {
 onMounted(() => loadContent())
 
 const updateValue = async (backend, key, newValue) => {
-  const response = await request(`/backends/${backend.name}`, {
+  const response = await request(`/backend/${backend.name}`, {
     method: 'PATCH',
     body: JSON.stringify([{
       "key": key,