Downloading Files¶

The device can send a request to the HTTP broker to download a file after the device has been authenticated.

Method: GET
TOPIC: /multipart/sys/{productKey}/{deviceKey}/file/download

Request Sample¶

{
    "sesssionId": "341a9fa5-2719-4322-a7e1-686555b9e678",
    "fileUrl": "enos-connect://xxxxx",
    "category": "ota"
}

Returned Data¶

The returned data is the binary stream for the file to be downloaded.

Request Parameter Description¶

Parameter Data Type Mandatory/optional Description

sessionId String Mandatory The session ID, obtained when the devices is authenticated and connected to EnOS, must be provided every time the data is reported.

fileUrl String Mandatory The URL for the file to be downloaded.