Get errror "Unsupported ContentType: application/vnd.ms-excel" when upload file in angular

Question

I tried to upload CSV file in angular 5 using the method stated here: https://stackoverflow.com/a/45442595/6105852

but got the errror "Unsupported ContentType: application/vnd.ms-excel". I will appreciate any help with this.

kenadet · Accepted Answer · 2018-05-22 20:43:54Z

1

I fixed it by wrapping the csv file in a Blob object as follow:

formData.append('file', new Blob([file], {type: 'text/csv'}), file.name);

And it worked.

answered May 22, 2018 at 20:43

kenadet

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