From b115edc0a57ea3fb0f922aece53a6b82d830db7b Mon Sep 17 00:00:00 2001
From: Andrew Rumble <andrew.rumble@overleaf.com>
Date: Thu, 16 Apr 2026 15:01:22 +0200
Subject: [PATCH] Merge pull request #32505 from
 overleaf/ar-remove-several-usages-of-request

[web] remove several usages of request

GitOrigin-RevId: d6259bd47342f6ca4ab6ed6fc71b58f4b4962eee
---
 services/web/app/src/Features/V1/V1Api.mjs    |  6 +-
 .../web/app/src/infrastructure/FileWriter.mjs | 61 +++++++------------
 2 files changed, 26 insertions(+), 41 deletions(-)

diff --git a/services/web/app/src/Features/V1/V1Api.mjs b/services/web/app/src/Features/V1/V1Api.mjs
index 4aa5f1072f..be8e4ef988 100644
--- a/services/web/app/src/Features/V1/V1Api.mjs
+++ b/services/web/app/src/Features/V1/V1Api.mjs
@@ -70,9 +70,9 @@ function _responseHandler(options, error, response, body, callback) {
 
 const V1Api = {
   request: makeRequest,
+  promises: {
+    request: promisifyMultiResult(makeRequest, ['response', 'body']),
+  },
 }
 
-V1Api.promises = {
-  request: promisifyMultiResult(V1Api.request, ['response', 'body']),
-}
 export default V1Api
diff --git a/services/web/app/src/infrastructure/FileWriter.mjs b/services/web/app/src/infrastructure/FileWriter.mjs
index c1eda7fb15..e878f3db94 100644
--- a/services/web/app/src/infrastructure/FileWriter.mjs
+++ b/services/web/app/src/infrastructure/FileWriter.mjs
@@ -10,12 +10,11 @@ import fs from 'node:fs'
 import OError from '@overleaf/o-error'
 import logger from '@overleaf/logger'
 import crypto from 'node:crypto'
-import _ from 'lodash'
 import Settings from '@overleaf/settings'
-import request from 'request'
+import { fetchStream } from '@overleaf/fetch-utils'
 import { Transform, pipeline } from 'node:stream'
 import { FileTooLargeError } from '../Features/Errors/Errors.js'
-import { promisify } from '@overleaf/promise-utils'
+import { callbackify, promisify } from '@overleaf/promise-utils'
 
 export class SizeLimitedStream extends Transform {
   constructor(options) {
@@ -146,47 +145,33 @@ const FileWriter = {
       callback(null, fsPath)
     })
   },
-
-  writeUrlToDisk(identifier, url, options, callback) {
-    if (typeof options === 'function') {
-      callback = options
-      options = {}
-    }
-    if (callback == null) {
-      callback = function () {}
-    }
-    options = options || {}
-    callback = _.once(callback)
-
-    const stream = request.get(url)
-    const errorHandler = function (err) {
-      logger.warn(
-        { err, identifier, url },
-        '[writeUrlToDisk] something went wrong with writing to disk'
-      )
-      callback(err)
-    }
-    stream.on('error', errorHandler)
-    stream.on('response', function (response) {
-      stream.removeListener('error', errorHandler)
-      if (response.statusCode >= 200 && response.statusCode < 300) {
-        FileWriter.writeStreamToDisk(identifier, stream, options, callback)
-      } else {
-        const err = new OError('bad response from url', {
-          statusCode: response.statusCode,
-        })
-        logger.warn({ err, identifier, url }, `[writeUrlToDisk] ${err.message}`)
-        return callback(err)
-      }
-    })
-  },
 }
 
+async function writeUrlToDisk(identifier, url, options = {}) {
+  let stream
+  try {
+    stream = await fetchStream(url)
+  } catch (error) {
+    const err = new OError('bad response from url', {
+      statusCode: error.response?.status,
+    })
+    logger.warn({ err, identifier, url }, `[writeUrlToDisk] ${err.message}`)
+    throw err
+  }
+  return await FileWriter.promises.writeStreamToDisk(
+    identifier,
+    stream,
+    options
+  )
+}
+
+FileWriter.writeUrlToDisk = callbackify(writeUrlToDisk)
+
 FileWriter.promises = {
   writeLinesToDisk: promisify(FileWriter.writeLinesToDisk),
   writeContentToDisk: promisify(FileWriter.writeContentToDisk),
   writeStreamToDisk: promisify(FileWriter.writeStreamToDisk),
-  writeUrlToDisk: promisify(FileWriter.writeUrlToDisk),
+  writeUrlToDisk,
 }
 
 export default FileWriter