From 5f4e869eeb17ef0e224d8023a43a805d1009b39d Mon Sep 17 00:00:00 2001
From: Nolan Lawson <nolan@nolanlawson.com>
Date: Wed, 13 Jun 2018 07:38:36 -0700
Subject: [PATCH] add more fine-grained request timeouts (#387)

* add more fine-grained request timeouts

fixes #381

* tweak timeout
---
 routes/_actions/followRequests.js  |  8 +--
 routes/_api/block.js               |  6 +--
 routes/_api/blockedAndMuted.js     |  6 +--
 routes/_api/delete.js              |  4 +-
 routes/_api/emoji.js               |  4 +-
 routes/_api/favorite.js            |  6 +--
 routes/_api/follow.js              |  6 +--
 routes/_api/followsAndFollowers.js |  6 +--
 routes/_api/instance.js            |  4 +-
 routes/_api/lists.js               |  4 +-
 routes/_api/media.js               |  6 +--
 routes/_api/mute.js                |  6 +--
 routes/_api/muteConversation.js    |  6 +--
 routes/_api/oauth.js               | 10 ++--
 routes/_api/pin.js                 |  6 +--
 routes/_api/pinnedStatuses.js      |  4 +-
 routes/_api/reblogsAndFavs.js      |  6 +--
 routes/_api/requests.js            |  6 +--
 routes/_api/search.js              |  4 +-
 routes/_api/statuses.js            |  4 +-
 routes/_api/timelines.js           |  8 +--
 routes/_api/user.js                |  8 +--
 routes/_utils/ajax.js              | 78 +++++++++++-------------------
 23 files changed, 92 insertions(+), 114 deletions(-)

diff --git a/routes/_actions/followRequests.js b/routes/_actions/followRequests.js
index 42427cba..a57214a0 100644
--- a/routes/_actions/followRequests.js
+++ b/routes/_actions/followRequests.js
@@ -1,17 +1,17 @@
-import { getWithTimeout, postWithTimeout } from '../_utils/ajax'
+import { DEFAULT_TIMEOUT, get, post, WRITE_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from '../_api/utils'
 
 export async function getFollowRequests (instanceName, accessToken) {
   let url = `${basename(instanceName)}/api/v1/follow_requests`
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
 
 export async function authorizeFollowRequest (instanceName, accessToken, id) {
   let url = `${basename(instanceName)}/api/v1/follow_requests/${id}/authorize`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function rejectFollowRequest (instanceName, accessToken, id) {
   let url = `${basename(instanceName)}/api/v1/follow_requests/${id}/reject`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/block.js b/routes/_api/block.js
index 772444f6..6fd39d37 100644
--- a/routes/_api/block.js
+++ b/routes/_api/block.js
@@ -1,12 +1,12 @@
 import { auth, basename } from './utils'
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 
 export async function blockAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/block`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function unblockAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/unblock`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/blockedAndMuted.js b/routes/_api/blockedAndMuted.js
index f9b9d02b..8c01cd8d 100644
--- a/routes/_api/blockedAndMuted.js
+++ b/routes/_api/blockedAndMuted.js
@@ -1,14 +1,14 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { DEFAULT_TIMEOUT, get, paramsString } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function getBlockedAccounts (instanceName, accessToken, limit = 80) {
   let url = `${basename(instanceName)}/api/v1/blocks`
   url += '?' + paramsString({ limit })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
 
 export async function getMutedAccounts (instanceName, accessToken, limit = 80) {
   let url = `${basename(instanceName)}/api/v1/mutes`
   url += '?' + paramsString({ limit })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/delete.js b/routes/_api/delete.js
index b9526347..ca52782a 100644
--- a/routes/_api/delete.js
+++ b/routes/_api/delete.js
@@ -1,7 +1,7 @@
 import { auth, basename } from './utils'
-import { deleteWithTimeout } from '../_utils/ajax'
+import { del, WRITE_TIMEOUT } from '../_utils/ajax'
 
 export async function deleteStatus (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}`
-  return deleteWithTimeout(url, auth(accessToken))
+  return del(url, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/emoji.js b/routes/_api/emoji.js
index c848ed5a..a63866f7 100644
--- a/routes/_api/emoji.js
+++ b/routes/_api/emoji.js
@@ -1,7 +1,7 @@
 import { basename } from './utils'
-import { getWithTimeout } from '../_utils/ajax'
+import { DEFAULT_TIMEOUT, get } from '../_utils/ajax'
 
 export async function getCustomEmoji (instanceName) {
   let url = `${basename(instanceName)}/api/v1/custom_emojis`
-  return getWithTimeout(url)
+  return get(url, null, {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/favorite.js b/routes/_api/favorite.js
index 8aade272..baffb5d6 100644
--- a/routes/_api/favorite.js
+++ b/routes/_api/favorite.js
@@ -1,12 +1,12 @@
-import { post } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 import { basename, auth } from './utils'
 
 export async function favoriteStatus (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/favourite`
-  return post(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function unfavoriteStatus (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/unfavourite`
-  return post(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/follow.js b/routes/_api/follow.js
index 8aae944a..ffad5dd1 100644
--- a/routes/_api/follow.js
+++ b/routes/_api/follow.js
@@ -1,12 +1,12 @@
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function followAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/follow`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function unfollowAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/unfollow`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/followsAndFollowers.js b/routes/_api/followsAndFollowers.js
index 607e5cec..aa3f72aa 100644
--- a/routes/_api/followsAndFollowers.js
+++ b/routes/_api/followsAndFollowers.js
@@ -1,14 +1,14 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { get, paramsString, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function getFollows (instanceName, accessToken, accountId, limit = 80) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/following`
   url += '?' + paramsString({ limit })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
 
 export async function getFollowers (instanceName, accessToken, accountId, limit = 80) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/followers`
   url += '?' + paramsString({ limit })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/instance.js b/routes/_api/instance.js
index e87d76a7..a62d6803 100644
--- a/routes/_api/instance.js
+++ b/routes/_api/instance.js
@@ -1,7 +1,7 @@
-import { getWithTimeout } from '../_utils/ajax'
+import { get, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { basename } from './utils'
 
 export function getInstanceInfo (instanceName) {
   let url = `${basename(instanceName)}/api/v1/instance`
-  return getWithTimeout(url)
+  return get(url, null, {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/lists.js b/routes/_api/lists.js
index 06740242..5cc5c018 100644
--- a/routes/_api/lists.js
+++ b/routes/_api/lists.js
@@ -1,7 +1,7 @@
-import { getWithTimeout } from '../_utils/ajax'
+import { get, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export function getLists (instanceName, accessToken) {
   let url = `${basename(instanceName)}/api/v1/lists`
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/media.js b/routes/_api/media.js
index aefc22f8..e4cd3e9b 100644
--- a/routes/_api/media.js
+++ b/routes/_api/media.js
@@ -1,5 +1,5 @@
 import { auth, basename } from './utils'
-import { postWithTimeout, putWithTimeout } from '../_utils/ajax'
+import { post, put, MEDIA_WRITE_TIMEOUT, WRITE_TIMEOUT } from '../_utils/ajax'
 
 export async function uploadMedia (instanceName, accessToken, file, description) {
   let formData = new FormData()
@@ -8,10 +8,10 @@ export async function uploadMedia (instanceName, accessToken, file, description)
     formData.append('description', description)
   }
   let url = `${basename(instanceName)}/api/v1/media`
-  return postWithTimeout(url, formData, auth(accessToken))
+  return post(url, formData, auth(accessToken), {timeout: MEDIA_WRITE_TIMEOUT})
 }
 
 export async function putMediaDescription (instanceName, accessToken, mediaId, description) {
   let url = `${basename(instanceName)}/api/v1/media/${mediaId}`
-  return putWithTimeout(url, {description}, auth(accessToken))
+  return put(url, {description}, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/mute.js b/routes/_api/mute.js
index 9acb76a7..22893dee 100644
--- a/routes/_api/mute.js
+++ b/routes/_api/mute.js
@@ -1,12 +1,12 @@
 import { auth, basename } from './utils'
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 
 export async function muteAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/mute`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function unmuteAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}/unmute`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/muteConversation.js b/routes/_api/muteConversation.js
index a006e73e..57160f0a 100644
--- a/routes/_api/muteConversation.js
+++ b/routes/_api/muteConversation.js
@@ -1,12 +1,12 @@
 import { auth, basename } from './utils'
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 
 export async function muteConversation (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/mute`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function unmuteConversation (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/unmute`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/oauth.js b/routes/_api/oauth.js
index ece24f1d..341da2ac 100644
--- a/routes/_api/oauth.js
+++ b/routes/_api/oauth.js
@@ -1,4 +1,4 @@
-import { postWithTimeout, paramsString } from '../_utils/ajax'
+import { post, paramsString, WRITE_TIMEOUT } from '../_utils/ajax'
 import { basename } from './utils'
 
 const WEBSITE = 'https://pinafore.social'
@@ -7,12 +7,12 @@ const CLIENT_NAME = 'Pinafore'
 
 export function registerApplication (instanceName, redirectUri) {
   const url = `${basename(instanceName)}/api/v1/apps`
-  return postWithTimeout(url, {
+  return post(url, {
     client_name: CLIENT_NAME,
     redirect_uris: redirectUri,
     scopes: SCOPES,
     website: WEBSITE
-  })
+  }, null, {timeout: WRITE_TIMEOUT})
 }
 
 export function generateAuthLink (instanceName, clientId, redirectUri) {
@@ -27,11 +27,11 @@ export function generateAuthLink (instanceName, clientId, redirectUri) {
 
 export function getAccessTokenFromAuthCode (instanceName, clientId, clientSecret, code, redirectUri) {
   let url = `${basename(instanceName)}/oauth/token`
-  return postWithTimeout(url, {
+  return post(url, {
     client_id: clientId,
     client_secret: clientSecret,
     redirect_uri: redirectUri,
     grant_type: 'authorization_code',
     code: code
-  })
+  }, null, {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/pin.js b/routes/_api/pin.js
index 21269b8e..92266941 100644
--- a/routes/_api/pin.js
+++ b/routes/_api/pin.js
@@ -1,12 +1,12 @@
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function pinStatus (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/pin`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function unpinStatus (instanceName, accessToken, statusId) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/unpin`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/pinnedStatuses.js b/routes/_api/pinnedStatuses.js
index c1f17aff..1ccc3679 100644
--- a/routes/_api/pinnedStatuses.js
+++ b/routes/_api/pinnedStatuses.js
@@ -1,4 +1,4 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { get, paramsString, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function getPinnedStatuses (instanceName, accessToken, accountId) {
@@ -7,5 +7,5 @@ export async function getPinnedStatuses (instanceName, accessToken, accountId) {
     limit: 40,
     pinned: true
   })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/reblogsAndFavs.js b/routes/_api/reblogsAndFavs.js
index 451da798..9f35898a 100644
--- a/routes/_api/reblogsAndFavs.js
+++ b/routes/_api/reblogsAndFavs.js
@@ -1,14 +1,14 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { get, paramsString, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function getReblogs (instanceName, accessToken, statusId, limit = 80) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/reblogged_by`
   url += '?' + paramsString({ limit })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
 
 export async function getFavorites (instanceName, accessToken, statusId, limit = 80) {
   let url = `${basename(instanceName)}/api/v1/statuses/${statusId}/favourited_by`
   url += '?' + paramsString({ limit })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/requests.js b/routes/_api/requests.js
index 394729e7..32844901 100644
--- a/routes/_api/requests.js
+++ b/routes/_api/requests.js
@@ -1,12 +1,12 @@
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export async function approveFollowRequest (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/follow_requests/${accountId}/authorize`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
 
 export async function rejectFollowRequest (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/follow_requests/${accountId}/reject`
-  return postWithTimeout(url, null, auth(accessToken))
+  return post(url, null, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/search.js b/routes/_api/search.js
index 1163773b..4b0cf812 100644
--- a/routes/_api/search.js
+++ b/routes/_api/search.js
@@ -1,4 +1,4 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { get, paramsString, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export function search (instanceName, accessToken, query) {
@@ -6,5 +6,5 @@ export function search (instanceName, accessToken, query) {
     q: query,
     resolve: true
   })
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/statuses.js b/routes/_api/statuses.js
index cd02c818..430df44a 100644
--- a/routes/_api/statuses.js
+++ b/routes/_api/statuses.js
@@ -1,5 +1,5 @@
 import { auth, basename } from './utils'
-import { postWithTimeout } from '../_utils/ajax'
+import { post, WRITE_TIMEOUT } from '../_utils/ajax'
 
 export async function postStatus (instanceName, accessToken, text, inReplyToId, mediaIds,
   sensitive, spoilerText, visibility) {
@@ -21,5 +21,5 @@ export async function postStatus (instanceName, accessToken, text, inReplyToId,
     }
   }
 
-  return postWithTimeout(url, body, auth(accessToken))
+  return post(url, body, auth(accessToken), {timeout: WRITE_TIMEOUT})
 }
diff --git a/routes/_api/timelines.js b/routes/_api/timelines.js
index 3111027a..dfc5a6f4 100644
--- a/routes/_api/timelines.js
+++ b/routes/_api/timelines.js
@@ -1,4 +1,4 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { get, paramsString, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 function getTimelineUrlPath (timeline) {
@@ -57,12 +57,12 @@ export function getTimeline (instanceName, accessToken, timeline, maxId, since)
     // special case - this is a list of descendents and ancestors
     let statusUrl = `${basename(instanceName)}/api/v1/statuses/${timeline.split('/').slice(-1)[0]}`
     return Promise.all([
-      getWithTimeout(url, auth(accessToken)),
-      getWithTimeout(statusUrl, auth(accessToken))
+      get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT}),
+      get(statusUrl, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
     ]).then(res => {
       return [].concat(res[0].ancestors).concat([res[1]]).concat(res[0].descendants)
     })
   }
 
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
diff --git a/routes/_api/user.js b/routes/_api/user.js
index c3078ec8..ce7b2ee9 100644
--- a/routes/_api/user.js
+++ b/routes/_api/user.js
@@ -1,19 +1,19 @@
-import { getWithTimeout, paramsString } from '../_utils/ajax'
+import { get, paramsString, DEFAULT_TIMEOUT } from '../_utils/ajax'
 import { auth, basename } from './utils'
 
 export function getVerifyCredentials (instanceName, accessToken) {
   let url = `${basename(instanceName)}/api/v1/accounts/verify_credentials`
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
 
 export function getAccount (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/${accountId}`
-  return getWithTimeout(url, auth(accessToken))
+  return get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
 }
 
 export async function getRelationship (instanceName, accessToken, accountId) {
   let url = `${basename(instanceName)}/api/v1/accounts/relationships`
   url += '?' + paramsString({id: accountId})
-  let res = await getWithTimeout(url, auth(accessToken))
+  let res = await get(url, auth(accessToken), {timeout: DEFAULT_TIMEOUT})
   return res[0]
 }
diff --git a/routes/_utils/ajax.js b/routes/_utils/ajax.js
index 81ca1de7..837a59e1 100644
--- a/routes/_utils/ajax.js
+++ b/routes/_utils/ajax.js
@@ -1,13 +1,15 @@
-const TIMEOUT = process.browser ? 60000 : 120000
+export const DEFAULT_TIMEOUT = 20000
+export const MEDIA_WRITE_TIMEOUT = 90000 // media uploads can take awhile
+export const WRITE_TIMEOUT = 45000 // allow more time if the user did a write action
 
-function fetchWithTimeout (url, options) {
+function fetchWithTimeout (url, fetchOptions, timeout) {
   return new Promise((resolve, reject) => {
-    fetch(url, options).then(resolve, reject)
-    setTimeout(() => reject(new Error(`Timed out after ${TIMEOUT / 1000} seconds`)), TIMEOUT)
+    fetch(url, fetchOptions).then(resolve, reject)
+    setTimeout(() => reject(new Error(`Timed out after ${timeout / 1000} seconds`)), timeout)
   })
 }
 
-function makeOpts (method, headers) {
+function makeFetchOptions (method, headers) {
   return {
     method,
     headers: Object.assign(headers || {}, {
@@ -27,67 +29,43 @@ async function throwErrorIfInvalidResponse (response) {
   throw new Error('Request failed: ' + response.status)
 }
 
-async function _fetch (url, options, timeout) {
-  let fetchFunc = timeout ? fetchWithTimeout : fetch
-  let response = await fetchFunc(url, options)
+async function _fetch (url, fetchOptions, options) {
+  let response
+  if (options && options.timeout) {
+    response = await fetchWithTimeout(url, fetchOptions, options.timeout)
+  } else {
+    response = await fetch(url, fetchOptions)
+  }
   return throwErrorIfInvalidResponse(response)
 }
 
-async function _putOrPost (url, body, headers, timeout, method) {
-  let opts = makeOpts(method, headers)
+async function _putOrPost (method, url, body, headers, options) {
+  let fetchOptions = makeFetchOptions(method, headers)
   if (body) {
     if (body instanceof FormData) {
-      opts.body = body
+      fetchOptions.body = body
     } else {
-      opts.body = JSON.stringify(body)
-      opts.headers['Content-Type'] = 'application/json'
+      fetchOptions.body = JSON.stringify(body)
+      fetchOptions.headers['Content-Type'] = 'application/json'
     }
   }
-  return _fetch(url, opts, timeout)
+  return _fetch(url, fetchOptions, options)
 }
 
-async function _post (url, body, headers, timeout) {
-  return _putOrPost(url, body, headers, timeout, 'POST')
+export async function put (url, body, headers, options) {
+  return _putOrPost('PUT', url, body, headers, options)
 }
 
-async function _put (url, body, headers, timeout) {
-  return _putOrPost(url, body, headers, timeout, 'PUT')
+export async function post (url, body, headers, options) {
+  return _putOrPost('POST', url, body, headers, options)
 }
 
-async function _get (url, headers, timeout) {
-  return _fetch(url, makeOpts('GET', headers), timeout)
+export async function get (url, headers, options) {
+  return _fetch(url, makeFetchOptions('GET', headers), options)
 }
 
-async function _delete (url, headers, timeout) {
-  return _fetch(url, makeOpts('DELETE', headers), timeout)
-}
-
-export async function put (url, body, headers) {
-  return _put(url, body, headers, false)
-}
-
-export async function putWithTimeout (url, body, headers) {
-  return _put(url, body, headers, true)
-}
-
-export async function post (url, body, headers) {
-  return _post(url, body, headers, false)
-}
-
-export async function postWithTimeout (url, body, headers) {
-  return _post(url, body, headers, true)
-}
-
-export async function getWithTimeout (url, headers) {
-  return _get(url, headers, true)
-}
-
-export async function get (url, headers) {
-  return _get(url, headers, false)
-}
-
-export async function deleteWithTimeout (url, headers) {
-  return _delete(url, headers, true)
+export async function del (url, headers, options) {
+  return _fetch(url, makeFetchOptions('DELETE', headers), options)
 }
 
 export function paramsString (paramsObject) {