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Send attachment in message .Net

Tags: rest api

Oct 5, 2019 at 1:17am • 3 replies • 0 likes

justin-nguyen

Everyday I send message with attachment so ok. But today I get error about "unsupportted media type"

Please help me handle it.

3 Answers

Anirban answered on Nov 4, 2019 at 3:55am

png files should not be a problem as it is under allowed file type which means you can send png as attachment.

Pls make sure your file name is correct and don't contains special characters.

Also pls post the full stack trace for better visibility.

Phong Vu answered on Oct 6, 2019 at 10:22am

The error message said "unsupported media type". What type of media content was the attachment?

Here are those supported content types:

• Images: jpg/jpeg, png, gif, bmp, tif/tiff
• Videos: 3gp, mp4, mpeg, flv, wmv, mov
• Audio: mp3
• Files: vcf/vcard, zip, rtf, html

justin-nguyen answered on Oct 7, 2019 at 5:16pm

Yes, I have followed above formats. Before It take place error, I still send image whose format is .jpg and it's successfull but when I create another app and install your library so it take error.

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