back-end done

components/SiteHeader.vue

@@ -1,7 +1,7 @@
 <template>
 	<header class="header">
 		<div class="lang-bar">
-			<a :href="catalog_link" download="catalog.pdf" target="_blank" class="catalog-download">
+			<a :href="catalog.file" target="_blank" class="catalog-download">
 				<span>{{staticData.catalog}}</span>
 				<span>&nbsp;</span>
 				<i class="fas fa-download"></i>
@@ -89,9 +89,13 @@
    export default {
       data() {
          return {
-            catalog_link: this.$store.state.staticData.catalog_link
+            catalog: null
          }
       },
+      async fetch() {
+         let catalog = await this.$axios.get('/api/public/catalog')
+         this.catalog = catalog.data
+      },
       computed: {
          staticData() {
             return this.$store.state.staticData.header[this.$route.params.lang]
@@ -119,7 +123,6 @@
                $('.header').removeClass('header-small')
             }
          })
-
       }
    }
 </script>