from everos import EverOS

client = EverOS()
obj = client.v1.object

response = obj.sign(
    object_list=[
        {
            "file_id": "<string>",
            "file_name": "<string>",
            "file_type": "<string>"
        }
    ]
)
print(response)

{
  "error": "<string>",
  "request_id": "<string>",
  "status": 123,
  "result": {
    "data": {
      "objectList": [
        {
          "fileName": "<string>",
          "fileType": "<string>",
          "fileId": "<string>",
          "objectKey": "<string>",
          "objectSignedInfo": {
            "url": "<string>",
            "fields": {},
            "maxSize": 123
          }
        }
      ]
    }
  }
}