# VueJS /implicit/callback 404 Locally

**URL:** <https://devforum.okta.com/t/vuejs-implicit-callback-404-locally/6254>\
**Category:** Questions\
**Created:** [September 12, 2019, 4:53pm UTC](https://devforum.okta.com/t/vuejs-implicit-callback-404-locally/6254 "2019-09-12T16:53:23Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![bhouse1273](https://avatars.discourse-cdn.com/v4/letter/b/e5b9ba/32.png) [@bhouse1273](https://devforum.okta.com/u/bhouse1273)\
**Post date:** [September 12, 2019, 4:53pm UTC](https://devforum.okta.com/t/vuejs-implicit-callback-404-locally/6254/1 "2019-09-12T16:53:23Z")

</div>

I have successfully integrated Okta authentication in my VueJS app, basically just following the instructions and the sample app. On my MacBook in dev mode, it works fine. With production config, it also works on your Azure-hosted testing VM. However, we have an offshore team that is using Windows. For reasons unknown, the /implicit/callback after successful authentication gives them a 404.

[http://localhost:8080/implicit/callback](http://localhost:8080/implicit/callback)

Anyone have an ideas?

---

<div class="post-metadata">

**Author:** ![dragos](https://sea1.discourse-cdn.com/oktadev/user_avatar/devforum.okta.com/dragos/32/1313_2.png) [@dragos](https://devforum.okta.com/u/dragos)\
**Post date:** [September 13, 2019, 5:13am UTC](https://devforum.okta.com/t/vuejs-implicit-callback-404-locally/6254/2 "2019-09-13T05:13:01Z")

</div>

> [@404 response after succesfully logging in](https://devforum.okta.com/t/404-response-after-succesfully-logging-in/6188/3):
>
> Hi @Fieel @bhouse1273 The reason for returning 404 on production environment is that /implicit/callback is a virtual path generated from index.html file. On local environment there should not be any issues resolving the endpoint, however, when deploying to production, the web server will try to resolve the endpoint physically. To resolve this issue, your back-end must be configured to redirect requests coming on /implicit/callback endpoint to index.html.

---

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/oktadev/original/1X/589c4c5f80de422d01f47cee7185a7fb8227835c.png) [@system](https://devforum.okta.com/u/system)\
**Post date:** [April 25, 2022, 8:34pm UTC](https://devforum.okta.com/t/vuejs-implicit-callback-404-locally/6254/3 "2022-04-25T20:34:47Z")

</div>

This topic was automatically closed 24 hours after the last reply. New replies are no longer allowed.