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POST
/
api
/
v1
/
files
/
upload
Request Upload Url
curl --request POST \
  --url https://www.datalab.to/api/v1/files/upload \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "filename": "<string>",
  "content_type": "<string>"
}
'
{
  "file_id": 123,
  "upload_url": "<string>",
  "reference": "<string>",
  "expires_in": 3600
}

Authorizations

​
X-API-Key
string
header
required

Cookies

​
wos-session
string
​
access_token
string

Body

application/json

Request to get a presigned upload URL.

​
filename
string
required

Original filename (used for R2 path and metadata)

​
content_type
string
required

MIME type of the file

Response

Successful Response

Response with presigned PUT URL for direct R2 upload.

​
file_id
integer
required

Unique file ID (use this to confirm upload)

​
upload_url
string
required

Presigned PUT URL to upload the file to

​
reference
string
required

File reference in datalab://file-{id} format

​
expires_in
integer
default:3600

URL expiry time in seconds