credentials_dict.json

{
    "client_id":"your client_id",
    "client_secret":"your client_secret",
"workspaces": [
    {
        "name": "your workspace name",
        "id": "your workspace_id",
        "x-api-key": "your x-api-key",
        "access_key_id": "your access_key_id",
        "secret_access_key": "your secret_access_key",
        "endpoint_url": "your endpoint_url",
        "bucket_name": "your bucket_name"
    }
]
}