Fix unstable behaviour

index.ts

@@ -24,7 +24,7 @@ const signer = async function (asset: string) {
     return await presigner.presign(new HttpRequest(s3ObjectUrl));
 }
 
-const getPromises = async function (resp: object, path: string): Promise<any> {
+const getScreenshots = async function (resp: object, path: string): Promise<any> {
     const screenshots = resp.screenshots ? resp.screenshots : []
     if (path === '/details/') {
         return screenshots.map(async (x) => {
@@ -47,8 +47,8 @@ export default {
     async fetch(request: Request) {
         let reqUrl = await parseUrl(request.url)
         let req = await request.json();
-
-        return Promise.all(await getPromises(req, reqUrl.path)).then((r) => {
+        let promises = getScreenshots(req, reqUrl.path)
+        return Promise.all(promises).then((r) => {
             let resp = Object.assign({}, req)
             resp.screenshots = r
             return resp