in example.py where is passwords package?

[nooperpudd]

how could I import passwords?

[ivan-vasilev]

You need to create your own passwords module with the your DTN credentials. The module should look like:

dtn_product_id = "YOUR_PRODUCT_ID"
dtn_login = "YOUR_LOGIN"
dtn_password = "YOUR_PASSWORD"

[nooperpudd]

ok. Got it.