UploadSession resource

The UploadSession resource provides information about how to upload large files to OneDrive, OneDrive for Business, or SharePoint document libraries.

JSON representation

Here is a JSON representation of the resource

{
  "uploadUrl": "https://sn3302.up.1drv.com/up/fe6987415ace7X4e1eF866337",
  "expirationDateTime": "2015-01-29T09:21:55.523Z",
  "nextExpectedRanges": ["0-"]
}

Properties

Property	Type	Description
expirationDateTime	DateTimeOffset	The date and time in UTC that the upload session will expire. The complete file must be uploaded before this expiration time is reached.
nextExpectedRanges	String collection	A collection of byte ranges that the server is missing for the file. These ranges are zero indexed and of the format "start-end" (e.g. "0-26" to indicate the first 27 bytes of the file).
uploadUrl	String	The URL endpoint that accepts PUT requests for byte ranges of the file.

Additional Resources

See Upload large files with an upload session for details on how to upload files using an upload session.