- /payments/prepare: PUT mehtod: adjust_prepare_amount
- instance method: _put for PUT request
- otp certification method
- func-pay_schedule_get: change parameter name merchant_id -> merchant_uid
- /subscribe/payments/: delete key validation
- /subscribe/: add type annotations and docstring
- /payments/: add type annotation and docstring
- /payments/status/: add docstring
- /payments/prepare: add type annotation and docstring
- add type annotation and docs on function related /certification
- delete empty workflow.yml
- client.py: fix TOKEN_REFRESH_GAP 120 -> 60
- _get_user code block
- formatting using mypy
- formatting using isort
- sync rest client -> async rest client