gzip download

lib/apiswagger.js

@@ -500,18 +500,15 @@ module.exports = (app, client) => {
     */
     app.use('/api/download_index', async (req, res) => {
         try {
-            res.writeHead(200, {
-                'Content-Type': 'application/x-gzip',
-                'Content-disposition': 'attachment; filename=fediblock-index.json.gz'
-            })
-            const result = await client.search({
-                index: constant.index,
-                size: 9999,
-                query: {
-                    match_all: {}
-                }
-            }, { asStream: true })
-            result.pipe(zlib.createGzip()).pipe(res, { end: true })
+            res.header('Content-Type', 'application/x-gzip')
+            res.header('Content-disposition', 'attachment; filename=fediblock-index.json.gz')
+                (await client.search({
+                    index: constant.index,
+                    size: 9999,
+                    query: {
+                        match_all: {}
+                    }
+                }, { asStream: true })).pipe(zlib.createGzip()).pipe(res, { end: true })
         } catch (e) {
             console.error(e)
             res.status(404).end()