# Problem adding a .csv file in a resource field

**URL:** <https://community.bloomreach.com/t/problem-adding-a-csv-file-in-a-resource-field/3086>\
**Category:** Experience Manager (PaaS/OnPrem)\
**Created:** [March 16, 2022, 2:44pm UTC](https://community.bloomreach.com/t/problem-adding-a-csv-file-in-a-resource-field/3086 "2022-03-16T14:44:58Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Alvaro\_Rojas](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/alvaro_rojas/32/93_2.png) [@Alvaro\_Rojas](https://community.bloomreach.com/u/Alvaro_Rojas)\
**Post date:** [March 16, 2022, 2:44pm UTC](https://community.bloomreach.com/t/problem-adding-a-csv-file-in-a-resource-field/3086/1 "2022-03-16T14:44:58Z")

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Hi all.

I need to store a .csv file inside a document, so I’m using a resource field.  
This works fine for some other kinds of files (.pdf, xlx, .xlxs)

When I try to add a .csv into to the document I face this error.

_The file ‘New Text Document.csv’ content does not match with the content MIME type: text/csv_

 ![Capture](https://canada1.discourse-cdn.com/flex027/uploads/bloomreach1/original/2X/a/a99c5f717214f8c4675e5f572c5fc70946a7cc05.png)

Someone saw it before?

Best regards.

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<div class="post-metadata">

**Author:** ![Alvaro\_Rojas](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/alvaro_rojas/32/93_2.png) [@Alvaro\_Rojas](https://community.bloomreach.com/u/Alvaro_Rojas)\
**Post date:** [March 16, 2022, 8:48pm UTC](https://community.bloomreach.com/t/problem-adding-a-csv-file-in-a-resource-field/3086/2 "2022-03-16T20:48:38Z")

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I’ve just tested it in a different bloomreach project and is working fine with the same .csv file.  
Any idea? Thanks in advance.

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**Author:** ![machak](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/machak/32/1298_2.png) [@machak](https://community.bloomreach.com/u/machak)\
**Post date:** [March 16, 2022, 9:47pm UTC](https://community.bloomreach.com/t/problem-adding-a-csv-file-in-a-resource-field/3086/3 "2022-03-16T21:47:49Z")

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which version are you using?  
there was a recent change, see:  
[https://documentation.bloomreach.com/content/v14/docs/image-and-asset-upload-validation#allow-extra-mime-types](https://documentation.bloomreach.com/content/v14/docs/image-and-asset-upload-validation#allow-extra-mime-types)

(and related changes)

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<div class="post-metadata">

**Author:** ![Alvaro\_Rojas](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/alvaro_rojas/32/93_2.png) [@Alvaro\_Rojas](https://community.bloomreach.com/u/Alvaro_Rojas)\
**Post date:** [March 16, 2022, 11:20pm UTC](https://community.bloomreach.com/t/problem-adding-a-csv-file-in-a-resource-field/3086/4 "2022-03-16T23:20:43Z")

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You saved my day!

extension.mimetype.allowed.mappings property is working for me!