# Multiple File Short URL 400 Error

**URL:** <https://community.postman.com/t/multiple-file-short-url-400-error/16063>\
**Category:** Help Hub\
**Created:** [September 21, 2020, 7:34am UTC](https://community.postman.com/t/multiple-file-short-url-400-error/16063 "2020-09-21T07:34:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![iveusername](https://avatars.discourse-cdn.com/v4/letter/i/e495f1/32.png) [@iveusername](https://community.postman.com/u/iveusername)\
**Post date:** [September 21, 2020, 7:34am UTC](https://community.postman.com/t/multiple-file-short-url-400-error/16063/1 "2020-09-21T07:34:47Z")

</div>

I have a problem with creating file short url. When I POST the url for [Umuly](https://www.umuly.com) , I get an 400 Bad Request Error

```auto
{
    "type": "https://tools.ietf.org/html/rfc7231#section-6.5.1",
    "title": "One or more validation errors occurred.",
    "status": 400,
    "traceId": "|49f91b7b-422e99e9f726b0df.",
    "errors": {
        "Urls[0].File": [
            ""
        ]
    }
}

```

Where did I do wrong?

---

<div class="post-metadata">

**Author:** ![hannah.neil](https://sea2.discourse-cdn.com/getpostman/user_avatar/community.postman.com/hannah.neil/32/4477_2.png) [@hannah.neil](https://community.postman.com/u/hannah.neil)\
**Post date:** [September 21, 2020, 9:04pm UTC](https://community.postman.com/t/multiple-file-short-url-400-error/16063/2 "2020-09-21T21:04:53Z")

</div>

Hi @iveusername–welcome to the Postman Community forum, we’re glad to have you 🚀

What solutions have you tried so far? Have you double checked your end points?

I’m going to move your topic over to the Help category–you’re far more likely to get a response there.