Im using express and truevault to store images in my server. From the truevault api I get a blob object that looks like this
{ blob:
Blob {
[Symbol(type)]: 'image/png',
[Symbol(buffer)]: <Buffer 89 ... > },
contentType: 'image/png',
fileName: 'image.png' }
}
How do I send this blob in the response object?
1 Answer
A bit indirect but this will work:
res.type(blob.type)
blob.arrayBuffer().then((buf) => {
res.send(Buffer.from(buf))
}
