Document not found when accessing via API (Integromat)

Hello

Trying to get the content of the document via API in integromat.
When I check for updates at endpoint using POST https://dynalist.io/api/v1/doc/check_for_updates

{
“file_ids”: [ “<document id 1>” ]
}
it works OK

However I am trying to get content using POST https://dynalist.io/api/v1/doc/read and

{

“file_id”: “same document”
}

I get Error “Document not found”

Dont’ understand what I am doing wrong

Screenshots:
[https://drive.google.com/file/d/1VFDVIsvif42DvL4HwxLO0f5PF_9AJWzq/view?usp=sharing]
[https://drive.google.com/file/d/1-sg1NmJ93vqVb6enBEe-8nlfImzsGNch/view?usp=sharing]