Invalid input validation in client.tasks.api.retrieve_annotations for cloud_storage_id.

[kzvdar42]

My actions before raising this issue

• Read/searched the docs
• Searched past issues

Steps to Reproduce (for bugs)

task_id = 1
cloud_storage_id = 1
response = cvat_client.tasks.api.retrieve_annotations(
    task_id,
    cloud_storage_id=cloud_storage_id,
    filename=f"test.zip",
    format="CVAT for images 1.1",
    location='cloud_storage',
    _parse_response=False,
    use_default_location=False,
)

Expected Behaviour

API call is performed without errors

Current Behaviour

Request fails with server error 500 (server expects integer for cloud_storage_id, but gets float)

cvat server logs

   [2023-09-06 15:03:24,452] ERROR django.request: Internal Server Error: /api/tasks/202/annotations/
Traceback (most recent call last):
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/fields/__init__.py", line 2053, in get_prep_value
    return int(value)
ValueError: invalid literal for int() with base 10: '1.0'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/opt/venv/lib/python3.10/site-packages/asgiref/sync.py", line 534, in thread_handler
    raise exc_info[1]
  File "/opt/venv/lib/python3.10/site-packages/django/core/handlers/exception.py", line 42, in inner
    response = await get_response(request)
  File "/opt/venv/lib/python3.10/site-packages/django/core/handlers/base.py", line 253, in _get_response_async
    response = await wrapped_callback(
  File "/opt/venv/lib/python3.10/site-packages/asgiref/sync.py", line 479, in __call__
    ret: _R = await loop.run_in_executor(
  File "/opt/venv/lib/python3.10/site-packages/asgiref/current_thread_executor.py", line 40, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/opt/venv/lib/python3.10/site-packages/asgiref/sync.py", line 538, in thread_handler
    return func(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/views/decorators/csrf.py", line 56, in wrapper_view
    return view_func(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/viewsets.py", line 125, in view
    return self.dispatch(request, *args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 509, in dispatch
    response = self.handle_exception(exc)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 469, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
    raise exc
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 506, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/django/cvat/apps/engine/views.py", line 1297, in annotations
    self._object = self.get_object() # force call of check_object_permissions()
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/generics.py", line 99, in get_object
    self.check_object_permissions(self.request, obj)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 345, in check_object_permissions
    if not permission.has_object_permission(request, self, obj):
  File "/home/django/cvat/apps/iam/permissions.py", line 2023, in has_object_permission
    return self.check_permission(request, view, obj)
  File "/home/django/cvat/apps/iam/permissions.py", line 2007, in check_permission
    permissions.extend(perm.create(request, view, obj, iam_context))
  File "/home/django/cvat/apps/iam/permissions.py", line 915, in create
    permissions.append(CloudStoragePermission.create_scope_view(
  File "/home/django/cvat/apps/iam/permissions.py", line 630, in create_scope_view
    obj = CloudStorage.objects.get(id=storage_id)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 623, in get
    clone = self._chain() if self.query.combinator else self.filter(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 1436, in filter
    return self._filter_or_exclude(False, args, kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 1454, in _filter_or_exclude
    clone._filter_or_exclude_inplace(negate, args, kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 1461, in _filter_or_exclude_inplace
    self._query.add_q(Q(*args, **kwargs))
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1534, in add_q
    clause, _ = self._add_q(q_object, self.used_aliases)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1565, in _add_q
    child_clause, needed_inner = self.build_filter(
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1480, in build_filter
    condition = self.build_lookup(lookups, col, value)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1307, in build_lookup
    lookup = lookup_class(lhs, rhs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/lookups.py", line 27, in __init__
    self.rhs = self.get_prep_lookup()
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/lookups.py", line 341, in get_prep_lookup
    return super().get_prep_lookup()
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/lookups.py", line 85, in get_prep_lookup
    return self.lhs.output_field.get_prep_value(self.rhs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/fields/__init__.py", line 2055, in get_prep_value
    raise e.__class__(
ValueError: Field 'id' expected a number but got '1.0'.
2023-09-06 15:03:24,453 DEBG 'uvicorn-1' stderr output:
ERROR:django.request:Internal Server Error: /api/tasks/202/annotations/
Traceback (most recent call last):
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/fields/__init__.py", line 2053, in get_prep_value
    return int(value)
ValueError: invalid literal for int() with base 10: '1.0'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/opt/venv/lib/python3.10/site-packages/asgiref/sync.py", line 534, in thread_handler
    raise exc_info[1]
  File "/opt/venv/lib/python3.10/site-packages/django/core/handlers/exception.py", line 42, in inner
    response = await get_response(request)
  File "/opt/venv/lib/python3.10/site-packages/django/core/handlers/base.py", line 253, in _get_response_async
    response = await wrapped_callback(
  File "/opt/venv/lib/python3.10/site-packages/asgiref/sync.py", line 479, in __call__
    ret: _R = await loop.run_in_executor(
  File "/opt/venv/lib/python3.10/site-packages/asgiref/current_thread_executor.py", line 40, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/opt/venv/lib/python3.10/site-packages/asgiref/sync.py", line 538, in thread_handler
    return func(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/views/decorators/csrf.py", line 56, in wrapper_view
    return view_func(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/viewsets.py", line 125, in view
    return self.dispatch(request, *args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 509, in dispatch
    response = self.handle_exception(exc)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 469, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
    raise exc
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 506, in dispatch
    response = handler(request, *args, **kwargs)
  File "/home/django/cvat/apps/engine/views.py", line 1297, in annotations
    self._object = self.get_object() # force call of check_object_permissions()
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/generics.py", line 99, in get_object
    self.check_object_permissions(self.request, obj)
  File "/opt/venv/lib/python3.10/site-packages/rest_framework/views.py", line 345, in check_object_permissions
    if not permission.has_object_permission(request, self, obj):
  File "/home/django/cvat/apps/iam/permissions.py", line 2023, in has_object_permission
    return self.check_permission(request, view, obj)
  File "/home/django/cvat/apps/iam/permissions.py", line 2007, in check_permission
    permissions.extend(perm.create(request, view, obj, iam_context))
  File "/home/django/cvat/apps/iam/permissions.py", line 915, in create
    permissions.append(CloudStoragePermission.create_scope_view(
  File "/home/django/cvat/apps/iam/permissions.py", line 630, in create_scope_view
    obj = CloudStorage.objects.get(id=storage_id)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 623, in get
    clone = self._chain() if self.query.combinator else self.filter(*args, **kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 1436, in filter
    return self._filter_or_exclude(False, args, kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 1454, in _filter_or_exclude
    clone._filter_or_exclude_inplace(negate, args, kwargs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/query.py", line 1461, in _filter_or_exclude_inplace
    self._query.add_q(Q(*args, **kwargs))
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1534, in add_q
    clause, _ = self._add_q(q_object, self.used_aliases)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1565, in _add_q
    child_clause, needed_inner = self.build_filter(
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1480, in build_filter
    condition = self.build_lookup(lookups, col, value)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/sql/query.py", line 1307, in build_lookup
    lookup = lookup_class(lhs, rhs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/lookups.py", line 27, in __init__
    self.rhs = self.get_prep_lookup()
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/lookups.py", line 341, in get_prep_lookup
    return super().get_prep_lookup()
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/lookups.py", line 85, in get_prep_lookup
    return self.lhs.output_field.get_prep_value(self.rhs)
  File "/opt/venv/lib/python3.10/site-packages/django/db/models/fields/__init__.py", line 2055, in get_prep_value
    raise e.__class__(
ValueError: Field 'id' expected a number but got '1.0'.

Possible Solution

1. Update cloud_storage_id validation type to int?
2. If it must be float, then handle float values in server

Context

I'm trying to write a cron script which will backup annotations every day to cloud storage.

Your Environment

• CVAT server: 2.6
• Docker version: 20.10.18