Upload-Offset value

[Mbengparis]

I uploaded a video to vimeo using the tus approach in a VUE project and i verify the upload by sending a HEAD request to upload.upload_link.
I got the response object of the headers as follows:

"cache-control": "no-store"
"tus-resumable": "1.0.0"
"upload-length": "3739833"
"upload-offset": "0"

when i try to access the upload-length and upload-offset values tto build a progress bar, i get offset and length is undefined.

i tried to read the values a such:

response.headers.upload-offset
response.headers.upload-length

i think it becaue values should not contain hyphens

I need help on how to get those values. Thanks in advance.

[Mbengparis]

got it working

res.headers['upload-offset']