# Instance Token - `dls_instance_token.tok` > TODO: Unknown value / encrypted - Generated by `GET https:///service_instance_manager/v1/service-instance/identity-token` - Using binary `service_instance_token_manager.cpython-312-x86_64-linux-gnu.so` file - [Example file](files/dls_instance_token_03-26-2025-21-06-23.tok) - [Test file](/src/test/test_dls_instance_token.py) This file contains raw JSON with one attribute `identityToken`. This attribute is a JWT with only one interesting claim `service_instance_identity` which contains a bas64-decoded string. After encoding, it has a length of `1522` bytes.
`service_instance_token_manager_controller.py` ```python # from "service_instance_token_manager.cpython-312-x86_64-linux-gnu.so" _serviceInstanceTokenManager = ServiceInstanceTokenManager() # ... data = _serviceInstanceTokenManager.siit_get(event_args) ```