test(routes): cover snake case model id payload

static/js/api/baseModelApi.js

@@ -569,6 +569,35 @@ export class BaseModelApiClient {
         }
     }
 
+    async refreshUpdatesForModels(modelIds, { force = false } = {}) {
+        if (!Array.isArray(modelIds) || modelIds.length === 0) {
+            throw new Error('No model IDs provided');
+        }
+
+        const response = await fetch(this.apiConfig.endpoints.refreshUpdates, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({
+                model_ids: modelIds,
+                force
+            })
+        });
+
+        let payload = {};
+        try {
+            payload = await response.json();
+        } catch (error) {
+            console.warn('Unable to parse refresh updates response as JSON', error);
+        }
+
+        if (!response.ok || payload?.success !== true) {
+            const message = payload?.error || response.statusText || 'Failed to refresh updates';
+            throw new Error(message);
+        }
+
+        return payload;
+    }
+
     async fetchCivitaiVersions(modelId, source = null) {
         try {
             let requestUrl = `${this.apiConfig.endpoints.civitaiVersions}/${modelId}`;