File upload issue: 500 error or corrupted file.

[nikhiltechzillaindiacom]

When I try to upload file using /_matrix/media/r0/upload url with Content-Type:image/png or image/jpeg, server throws 500 error.
If I make the same request without Content-Type, server return success but when i try to access that file using /_matrix/media/r0/download/{serverName}/{mediaId} url, the file I get in response in corrupted.

Below is the code that i have used to make requets
var headers = { "Content-Type": "image/png", }
let blob = atob(files[0].base64)
axios.post(url, blob, { headers }).then(res => { console.log(res) }) .catch(err => { console.log(err) })

I have tried this with postman with same request parameters it works there
I have compared the request of postman and riot.im, it seems to be the same.
I have no idea why it is failing.

Thank you!

[lampholder]

Is this a js-sdk issue or a synapse issue?

[turt2live]

Highly likely to be a Synapse issue. @nikhiltechzillaindiacom the error would be in the Synapse server logs and should hopefully describe what has gone wrong. If you're not sure, visit #synapse:matrix.org on Matrix and the people there might be able to help.

[nikhiltechzillaindiacom]

Tried this from backend and it worked