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Plugins

API clients for interacting with QLAM services.

Tasks Client

Tasks Client - Clean Python API for task operations.

This module provides a typed, presentation-free API for task management. It uses the executor abstraction to perform HTTP operations and returns strongly-typed Pydantic models.

Usage 
from qlam_core.plugins.tasks.api.client import TasksClient
from qlam_core.common.context import AppContext

ctx = AppContext()

# Direct usage
client = TasksClient(ctx)
tasks = client.list()

# Context manager usage
with TasksClient(ctx) as client:
    tasks = client.list()

TasksClient 

TasksClient(ctx: AppContext)

Bases: BaseRestApi, ListMixin[Task], ReadMixin[Task], WriteMixin[TaskCreationRequest, Task]


              flowchart TD
              qlam_core.plugins.tasks.api.client.TasksClient[TasksClient]
              qlam_core.sdk.base_api.BaseRestApi[BaseRestApi]
              qlam_core.plugins.common.mixins.ListMixin[ListMixin]
              qlam_core.plugins.common.mixins.ReadMixin[ReadMixin]
              qlam_core.plugins.common.mixins.WriteMixin[WriteMixin]

                              qlam_core.sdk.base_api.BaseRestApi --> qlam_core.plugins.tasks.api.client.TasksClient
                
                qlam_core.plugins.common.mixins.ListMixin --> qlam_core.plugins.tasks.api.client.TasksClient
                
                qlam_core.plugins.common.mixins.ReadMixin --> qlam_core.plugins.tasks.api.client.TasksClient
                
                qlam_core.plugins.common.mixins.WriteMixin --> qlam_core.plugins.tasks.api.client.TasksClient
                


              click qlam_core.plugins.tasks.api.client.TasksClient href "" "qlam_core.plugins.tasks.api.client.TasksClient"
              click qlam_core.sdk.base_api.BaseRestApi href "" "qlam_core.sdk.base_api.BaseRestApi"
              click qlam_core.plugins.common.mixins.ListMixin href "" "qlam_core.plugins.common.mixins.ListMixin"
              click qlam_core.plugins.common.mixins.ReadMixin href "" "qlam_core.plugins.common.mixins.ReadMixin"
              click qlam_core.plugins.common.mixins.WriteMixin href "" "qlam_core.plugins.common.mixins.WriteMixin"

Client for task operations.

This API provides explicit methods for task management that return Pydantic v2 models. It's presentation-free and can be used by any frontend (CLI, Web, GUI) or directly by Python consumers.

All methods automatically resolve QPU mode from configuration when not explicitly provided, using the @auto_resolve_qpu_mode decorator.

The client uses composition of mixins to provide standard CRUD operations
  • ListMixin: Provides list, list_page, iter_pages, list_all
  • ReadMixin: Provides get
  • WriteMixin: Provides create

Resource-specific operations (like cancel) are implemented directly in this class.

Example 
# Create client
client = TasksClient(ctx)

# List operations (from ListMixin)
page = client.list_page(page=0, size=50)
all_tasks = client.list_all(max_items=1000)

# Read operations (from ReadMixin)
task = client.get(id="abc-123")

# Write operations (from WriteMixin)
request = TaskCreationRequest(...)
new_task = client.create(body=request)

# Resource-specific operations
cancelled = client.cancel(id="abc-123")

:param ctx: Application context with configuration and auth.

Source code in qlam_core/plugins/tasks/api/client.py 
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def __init__(self, ctx: AppContext):
    """Initialize the tasks API.

    :param ctx: Application context with configuration and auth.
    """
    super().__init__(ctx, resource="tasks")

    # Configure mixins with tasks-specific details
    self._configure_list_mixin(
        spec=TASKS_SPEC,
        list_model=Task,
        list_command="list",
    )

    self._configure_read_mixin(
        spec=TASKS_SPEC,
        get_model=Task,
        get_command="gettask",
        id_param="id",
    )

    self._configure_write_mixin(
        spec=TASKS_SPEC,
        create_request_model=TaskCreationRequest,
        create_response_model=Task,
        create_command="create",
    )

cancel 

cancel(qpu_mode: str | None = None, id: str | None = None) -> None

Request cancellation of a running task.

This method is a thin wrapper around the /cancel endpoint:

  • On success (HTTP 202), it returns None, indicating that the cancellation request was accepted and is being processed.
  • On failure (HTTP status >= 400 or network error), it propagates the underlying exception (typically :class:qlam_core.cli.errors.APIError).
Source code in qlam_core/plugins/tasks/api/client.py 
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@auto_resolve_qpu_mode
def cancel(
    self,
    qpu_mode: str | None = None,
    id: str | None = None,  # noqa: A002
) -> None:
    """Request cancellation of a running task.

    This method is a thin wrapper around the ``/cancel`` endpoint:

    - On success (HTTP 202), it returns ``None``, indicating that the
      cancellation request was accepted and is being processed.
    - On failure (HTTP status >= 400 or network error), it propagates
      the underlying exception (typically :class:`qlam_core.cli.errors.APIError`).
    """
    self._exec.execute(TASKS_SPEC, "cancel", qpu_mode=qpu_mode, id=id)

Results Client

Results Client - API for retrieving task results.

Provides access to sanitized results via the Results Transformer by default, and unsanitized (raw) results via the Result Manager when requested.

ResultsClient 

ResultsClient(ctx: AppContext)

Bases: BaseRestApi


              flowchart TD
              qlam_core.plugins.results.api.client.ResultsClient[ResultsClient]
              qlam_core.sdk.base_api.BaseRestApi[BaseRestApi]

                              qlam_core.sdk.base_api.BaseRestApi --> qlam_core.plugins.results.api.client.ResultsClient
                


              click qlam_core.plugins.results.api.client.ResultsClient href "" "qlam_core.plugins.results.api.client.ResultsClient"
              click qlam_core.sdk.base_api.BaseRestApi href "" "qlam_core.sdk.base_api.BaseRestApi"

Client for task results retrieval.

:param ctx: Application context with configuration and auth.

Source code in qlam_core/plugins/results/api/client.py 
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def __init__(self, ctx: AppContext):
    """Initialize the results API.

    :param ctx: Application context with configuration and auth.
    """
    super().__init__(ctx, resource="results")

download_to_path 

download_to_path(output_path: str | PathLike[str], qpu_mode: str | None = None, id: str | None = None, *, raw_source: bool = False, sort: str | None = None) -> int

Stream the full task result response directly to output_path.

Source code in qlam_core/plugins/results/api/client.py 
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def download_to_path(
    self,
    output_path: str | PathLike[str],
    qpu_mode: str | None = None,
    id: str | None = None,  # noqa: A002
    *,
    raw_source: bool = False,
    sort: str | None = None,
) -> int:
    """Stream the full task result response directly to ``output_path``."""
    path = Path(output_path)
    spec, kwargs = self._download_kwargs(
        id=id,
        raw_source=raw_source,
        qpu_mode=qpu_mode,
        sort=sort,
    )
    response = self._exec.stream_to_path(
        spec,
        "gettaskresult",
        path,
        expected_content_type=OCTET_STREAM_ACCEPT,
        **kwargs,
    )
    bytes_written = response.get("bytes_written", 0)
    return int(bytes_written)

get 

get(qpu_mode: str | None = None, id: str | None = None, *, raw_source: bool = False, page: int = 0, size: int | None = None, sort: str | None = None, shots_page: int | None = None, shots_size: int | None = None) -> JsonDict

Get task results.

  • Default (sanitized): Results Transformer endpoint (requires qpu_mode).
  • Raw (unsanitized): Result Manager endpoint (--raw flag).
  • If sort is omitted, backend defaults are preserved.
Source code in qlam_core/plugins/results/api/client.py 
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@auto_resolve_qpu_mode
def get(
    self,
    qpu_mode: str | None = None,
    id: str | None = None,  # noqa: A002
    *,
    raw_source: bool = False,
    page: int = 0,
    size: int | None = None,
    sort: str | None = None,
    shots_page: int | None = None,
    shots_size: int | None = None,
) -> JsonDict:
    """Get task results.

    - Default (sanitized): Results Transformer endpoint (requires qpu_mode).
    - Raw (unsanitized): Result Manager endpoint (--raw flag).
    - If ``sort`` is omitted, backend defaults are preserved.
    """
    spec = RESULT_MANAGER_SPEC if raw_source else RESULT_TRANSFORMER_SPEC

    kwargs: JsonDict = {
        "task_id": id,
        "page": page,
        "size": size,
        "shots_page": shots_page,
        "shots_size": shots_size,
    }
    if sort is not None:
        kwargs["sort"] = sort

    # Only include qpu_mode for the transformer endpoint
    if not raw_source:
        kwargs["qpu_mode"] = qpu_mode

    return self._exec.execute(spec, "gettaskresult", **kwargs)

Compilations Client

Compilations API - Clean Python API for compilation operations.

This module provides a typed, presentation-free API for compilation management. It uses the executor abstraction to perform HTTP operations and returns strongly-typed Pydantic models.

CompilationsClient 

CompilationsClient(ctx: AppContext)

Bases: BaseRestApi, ListMixin[PublicCompilation], ReadMixin[PrivateCompilation], WriteMixin[V2QpuModeCompilationsPostRequest, PrivateCompilation]


              flowchart TD
              qlam_core.plugins.compilations.api.client.CompilationsClient[CompilationsClient]
              qlam_core.sdk.base_api.BaseRestApi[BaseRestApi]
              qlam_core.plugins.common.mixins.ListMixin[ListMixin]
              qlam_core.plugins.common.mixins.ReadMixin[ReadMixin]
              qlam_core.plugins.common.mixins.WriteMixin[WriteMixin]

                              qlam_core.sdk.base_api.BaseRestApi --> qlam_core.plugins.compilations.api.client.CompilationsClient
                
                qlam_core.plugins.common.mixins.ListMixin --> qlam_core.plugins.compilations.api.client.CompilationsClient
                
                qlam_core.plugins.common.mixins.ReadMixin --> qlam_core.plugins.compilations.api.client.CompilationsClient
                
                qlam_core.plugins.common.mixins.WriteMixin --> qlam_core.plugins.compilations.api.client.CompilationsClient
                


              click qlam_core.plugins.compilations.api.client.CompilationsClient href "" "qlam_core.plugins.compilations.api.client.CompilationsClient"
              click qlam_core.sdk.base_api.BaseRestApi href "" "qlam_core.sdk.base_api.BaseRestApi"
              click qlam_core.plugins.common.mixins.ListMixin href "" "qlam_core.plugins.common.mixins.ListMixin"
              click qlam_core.plugins.common.mixins.ReadMixin href "" "qlam_core.plugins.common.mixins.ReadMixin"
              click qlam_core.plugins.common.mixins.WriteMixin href "" "qlam_core.plugins.common.mixins.WriteMixin"

Typed API for compilation operations.

This API provides explicit methods for compilation management that return Pydantic v2 models. It's presentation-free and can be used by any frontend (CLI, Web, GUI) or directly by Python consumers.

All methods automatically resolve QPU mode from configuration when not explicitly provided, using the @auto_resolve_qpu_mode decorator.

The client uses composition of mixins to provide standard CRUD operations
  • ListMixin: Provides list, list_page, iter_pages, list_all
  • ReadMixin: Provides get
  • WriteMixin: Provides create
Example 
# Create client
client = CompilationsClient(ctx)

# List operations
page = client.list_page(page=0, size=50)
all_compilations = client.list_all(max_items=1000)

# Read operations
compilation = client.get(id="abc-123")

# Write operations
request = V2QpuModeCompilationsPostRequest(...)
new_compilation = client.create(body=request)

:param ctx: Application context with configuration and auth.

Source code in qlam_core/plugins/compilations/api/client.py 
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def __init__(self, ctx: AppContext):
    """Initialize the compilations API.

    :param ctx: Application context with configuration and auth.
    """
    super().__init__(ctx, resource="compilations")

    # Configure mixins with compilations-specific details
    self._configure_list_mixin(
        spec=COMPILATIONS_SPEC,
        list_model=PublicCompilation,
        list_command="list",
    )

    self._configure_read_mixin(
        spec=COMPILATIONS_SPEC,
        get_model=PrivateCompilation,
        get_command="getcompilation",
        id_param="id",
    )

    self._configure_write_mixin(
        spec=COMPILATIONS_SPEC,
        create_request_model=V2QpuModeCompilationsPostRequest,
        create_response_model=PrivateCompilation,
        create_command="create",
    )

Definitions Client

Definitions API - Clean Python API for task definition operations.

This module provides a typed, presentation-free API for task definition management. It uses the executor abstraction to perform HTTP operations and returns strongly-typed Pydantic models.

DefinitionsClient 

DefinitionsClient(ctx: AppContext)

Bases: BaseRestApi, ListMixin[TaskDefinitionResponse], ReadMixin[TaskDefinitionResponse], WriteMixin[TaskDefinitionRequest, TaskDefinitionResponse]


              flowchart TD
              qlam_core.plugins.definitions.api.client.DefinitionsClient[DefinitionsClient]
              qlam_core.sdk.base_api.BaseRestApi[BaseRestApi]
              qlam_core.plugins.common.mixins.ListMixin[ListMixin]
              qlam_core.plugins.common.mixins.ReadMixin[ReadMixin]
              qlam_core.plugins.common.mixins.WriteMixin[WriteMixin]

                              qlam_core.sdk.base_api.BaseRestApi --> qlam_core.plugins.definitions.api.client.DefinitionsClient
                
                qlam_core.plugins.common.mixins.ListMixin --> qlam_core.plugins.definitions.api.client.DefinitionsClient
                
                qlam_core.plugins.common.mixins.ReadMixin --> qlam_core.plugins.definitions.api.client.DefinitionsClient
                
                qlam_core.plugins.common.mixins.WriteMixin --> qlam_core.plugins.definitions.api.client.DefinitionsClient
                


              click qlam_core.plugins.definitions.api.client.DefinitionsClient href "" "qlam_core.plugins.definitions.api.client.DefinitionsClient"
              click qlam_core.sdk.base_api.BaseRestApi href "" "qlam_core.sdk.base_api.BaseRestApi"
              click qlam_core.plugins.common.mixins.ListMixin href "" "qlam_core.plugins.common.mixins.ListMixin"
              click qlam_core.plugins.common.mixins.ReadMixin href "" "qlam_core.plugins.common.mixins.ReadMixin"
              click qlam_core.plugins.common.mixins.WriteMixin href "" "qlam_core.plugins.common.mixins.WriteMixin"

Typed API for task definition operations.

This API provides explicit methods for task definition management that return Pydantic v2 models. It's presentation-free and can be used by any frontend (CLI, Web, GUI) or directly by Python consumers.

All methods automatically resolve QPU mode from configuration when not explicitly provided, using the @auto_resolve_qpu_mode decorator.

The client uses composition of mixins to provide standard CRUD operations
  • ListMixin: Provides list, list_page, iter_pages, list_all
  • ReadMixin: Provides get
  • WriteMixin: Provides create
Example 
# Create client
client = DefinitionsClient(ctx)

# List operations
page = client.list_page(page=0, size=50)
all_definitions = client.list_all(max_items=1000)

# Read operations
definition = client.get(id="abc-123")

# Write operations
definition = TaskDefinitionRequest(...)
new_definition = client.create(body=definition)

:param ctx: Application context with configuration and auth.

Source code in qlam_core/plugins/definitions/api/client.py 
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def __init__(self, ctx: AppContext):
    """Initialize the definitions API.

    :param ctx: Application context with configuration and auth.
    """
    super().__init__(ctx, resource="definitions")

    # Configure mixins with definitions-specific details
    self._configure_list_mixin(
        spec=DEFINITIONS_SPEC,
        list_model=TaskDefinitionResponse,
        list_command="list",
    )

    self._configure_read_mixin(
        spec=DEFINITIONS_SPEC,
        get_model=TaskDefinitionResponse,
        get_command="getdefinition",
        id_param="id",
    )

    self._configure_write_mixin(
        spec=DEFINITIONS_SPEC,
        create_request_model=TaskDefinitionRequest,
        create_response_model=TaskDefinitionResponse,
        create_command="create",
    )

Tenants Client

Tenants Client - Clean Python API for tenant management.

This module provides a typed, presentation-free API for tenant lifecycle and tenant audience management. It talks to the non-QPU-scoped user-tenant service and returns strongly-typed Pydantic models.

Usage 
from qlam_core.common.context import AppContext
from qlam_core.plugins.tenants import TenantsClient

ctx = AppContext()

with TenantsClient(ctx) as client:
    first_page = client.list_page(size=25)
    tenant = client.get(id="a1b2c3d4-e5f6-7890-abcd-ef1234567890")
    access = client.get_audiences(id=tenant.id)

TenantsClient 

TenantsClient(ctx: AppContext)

Bases: BaseRestApiWithoutQpuMode


              flowchart TD
              qlam_core.plugins.tenants.api.client.TenantsClient[TenantsClient]
              qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode[BaseRestApiWithoutQpuMode]

                              qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode --> qlam_core.plugins.tenants.api.client.TenantsClient
                


              click qlam_core.plugins.tenants.api.client.TenantsClient href "" "qlam_core.plugins.tenants.api.client.TenantsClient"
              click qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode href "" "qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode"

Typed API for tenant and tenant-audience operations.

This client provides explicit methods for listing, creating, and retrieving tenants, plus reading and replacing tenant audience access configuration.

Unlike QPU-scoped clients such as TasksClient, this client targets the user-tenant service and therefore does not accept or resolve qpu_mode. The tenants endpoints are public-only and reject Visibility.PRIVATE.

Example 
client = TenantsClient(ctx)

page = client.list_page(page=0, size=50)
tenant = client.get(id="a1b2c3d4-e5f6-7890-abcd-ef1234567890")
audiences = client.get_audiences(id=tenant.id)

:param ctx: Application context with configuration and auth.

Source code in qlam_core/plugins/tenants/api/client.py 
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def __init__(self, ctx: AppContext):
    """Initialize the tenants API.

    :param ctx: Application context with configuration and auth.
    """
    super().__init__(ctx, resource="user_tenant")

create 

create(body: CreateTenantRequest | dict[str, object]) -> TenantResponse

Create a tenant.

:param body: A validated request model or a JSON-like dictionary. :returns: The created tenant as a TenantResponse.

Source code in qlam_core/plugins/tenants/api/client.py 
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def create(self, body: CreateTenantRequest | dict[str, object]) -> TenantResponse:
    """Create a tenant.

    :param body: A validated request model or a JSON-like dictionary.
    :returns: The created tenant as a ``TenantResponse``.
    """
    response = self._execute(
        "create_tenant",
        data=body.model_dump(mode="json", exclude_none=True) if isinstance(body, CreateTenantRequest) else body,
    )
    return TenantResponse.model_validate(response)

get 

get(id: UUID | str) -> TenantResponse

Fetch one tenant by UUID.

:param id: Tenant UUID as a UUID or UUID string. :returns: The validated tenant response model.

Source code in qlam_core/plugins/tenants/api/client.py 
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def get(self, id: UUID | str) -> TenantResponse:  # noqa: A002
    """Fetch one tenant by UUID.

    :param id: Tenant UUID as a ``UUID`` or UUID string.
    :returns: The validated tenant response model.
    """
    response = self._execute(
        "get_tenant",
        uuid=str(id) if isinstance(id, UUID) else id,
    )
    return TenantResponse.model_validate(response)

get_audiences 

get_audiences(id: UUID | str) -> TenantQpuAccess

Fetch configured tenant audience access.

:param id: Tenant UUID as a UUID or UUID string. :returns: The tenant's configured TenantQpuAccess payload.

Source code in qlam_core/plugins/tenants/api/client.py 
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def get_audiences(self, id: UUID | str) -> TenantQpuAccess:  # noqa: A002
    """Fetch configured tenant audience access.

    :param id: Tenant UUID as a ``UUID`` or UUID string.
    :returns: The tenant's configured ``TenantQpuAccess`` payload.
    """
    response = self._execute(
        "get_tenant_audiences",
        uuid=str(id) if isinstance(id, UUID) else id,
    )
    return TenantQpuAccess.model_validate(response)

iter_pages 

iter_pages(start_page: int = 0, size: int | None = None, max_pages: int | None = None) -> Iterator[Page[TenantResponse]]

Yield tenant pages lazily.

Use this when you want to stream through paginated results without collecting every tenant in memory up front.

:param start_page: Zero-based page index to start from. :param size: Optional page size. :param max_pages: Optional maximum number of pages to yield. :returns: An iterator of typed tenant pages.

Source code in qlam_core/plugins/tenants/api/client.py 
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def iter_pages(
    self,
    start_page: int = 0,
    size: int | None = None,
    max_pages: int | None = None,
) -> Iterator[Page[TenantResponse]]:
    """Yield tenant pages lazily.

    Use this when you want to stream through paginated results without
    collecting every tenant in memory up front.

    :param start_page: Zero-based page index to start from.
    :param size: Optional page size.
    :param max_pages: Optional maximum number of pages to yield.
    :returns: An iterator of typed tenant pages.
    """
    current_page = start_page
    fetched_pages = 0

    while True:
        if max_pages is not None and fetched_pages >= max_pages:
            break

        page_result = self.list_page(page=current_page, size=size)
        if not page_result.items:
            break

        yield page_result
        fetched_pages += 1

        if not page_result.has_next:
            break

        current_page += 1

list 

list(page: int = 0, size: int | None = None) -> list[TenantResponse]

Return tenants from a single page.

This is a convenience wrapper around :meth:list_page that returns only the page items.

Source code in qlam_core/plugins/tenants/api/client.py 
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def list(self, page: int = 0, size: int | None = None) -> list[TenantResponse]:
    """Return tenants from a single page.

    This is a convenience wrapper around :meth:`list_page` that returns
    only the page items.
    """
    return self.list_page(page=page, size=size).items

list_all 

list_all(size: int | None = None, max_items: int | None = None) -> list[TenantResponse]

Return tenants across all pages.

This eagerly collects items from :meth:iter_pages into a single list.

:param size: Optional page size. :param max_items: Optional cap on the total number of items returned. :returns: A list of TenantResponse objects.

Source code in qlam_core/plugins/tenants/api/client.py 
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def list_all(
    self,
    size: int | None = None,
    max_items: int | None = None,
) -> list[TenantResponse]:
    """Return tenants across all pages.

    This eagerly collects items from :meth:`iter_pages` into a single list.

    :param size: Optional page size.
    :param max_items: Optional cap on the total number of items returned.
    :returns: A list of ``TenantResponse`` objects.
    """
    if max_items == 0:
        return []

    items: list[TenantResponse] = []
    for page_result in self.iter_pages(size=size):
        items.extend(page_result.items)
        if max_items is not None and len(items) >= max_items:
            return items[:max_items]

    return items

list_page 

list_page(page: int = 0, size: int | None = None) -> Page[TenantResponse]

Return one page of tenants.

:param page: Zero-based page index. :param size: Optional page size. If omitted, the server default is used. :returns: A typed page of TenantResponse items.

Source code in qlam_core/plugins/tenants/api/client.py 
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def list_page(self, page: int = 0, size: int | None = None) -> Page[TenantResponse]:
    """Return one page of tenants.

    :param page: Zero-based page index.
    :param size: Optional page size. If omitted, the server default is used.
    :returns: A typed page of ``TenantResponse`` items.
    """
    response = self._execute(
        "list_tenants",
        page=page,
        size=size,
    )
    parsed = PageTenantResponse.model_validate(response)
    return Page(
        items=list(parsed.elements),
        page_number=parsed.page,
        page_size=parsed.size,
        total_items=parsed.total,
    )

set_audiences 

set_audiences(id: UUID | str, body: TenantQpuAccess | dict[str, object]) -> TenantQpuAccess

Replace configured tenant audience access.

The backend validates the canonical audience URIs in the request and will reject duplicate or unknown entries.

:param id: Tenant UUID as a UUID or UUID string. :param body: A validated TenantQpuAccess model or JSON-like dict. :returns: The updated tenant audience configuration.

Source code in qlam_core/plugins/tenants/api/client.py 
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def set_audiences(
    self,
    id: UUID | str,  # noqa: A002
    body: TenantQpuAccess | dict[str, object],
) -> TenantQpuAccess:
    """Replace configured tenant audience access.

    The backend validates the canonical audience URIs in the request and
    will reject duplicate or unknown entries.

    :param id: Tenant UUID as a ``UUID`` or UUID string.
    :param body: A validated ``TenantQpuAccess`` model or JSON-like dict.
    :returns: The updated tenant audience configuration.
    """
    response = self._execute(
        "set_tenant_audiences",
        uuid=str(id) if isinstance(id, UUID) else id,
        data=body.model_dump(mode="json", exclude_none=True) if isinstance(body, TenantQpuAccess) else body,
    )
    return TenantQpuAccess.model_validate(response)

Users Client

Users Client - Clean Python API for user management.

This module provides a typed, presentation-free API for user lifecycle, user detail, and user role management. It talks to the non-QPU-scoped user-tenant service and returns strongly-typed Pydantic models.

Usage 
from qlam_core.common.context import AppContext
from qlam_core.plugins.users import UsersClient

ctx = AppContext()

with UsersClient(ctx) as client:
    page = client.list_page(size=25)
    user = client.get(id="a1b2c3d4-e5f6-7890-abcd-ef1234567890")
    roles = client.get_roles(id=user.id)

UsersClient 

UsersClient(ctx: AppContext)

Bases: BaseRestApiWithoutQpuMode


              flowchart TD
              qlam_core.plugins.users.api.client.UsersClient[UsersClient]
              qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode[BaseRestApiWithoutQpuMode]

                              qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode --> qlam_core.plugins.users.api.client.UsersClient
                


              click qlam_core.plugins.users.api.client.UsersClient href "" "qlam_core.plugins.users.api.client.UsersClient"
              click qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode href "" "qlam_core.sdk.base_api.BaseRestApiWithoutQpuMode"

Typed API for user and user-role operations.

This client provides explicit methods for listing, creating, updating, and retrieving users, along with helpers for role-assignment and password-change endpoints.

Unlike QPU-scoped clients such as TasksClient, this client targets the user-tenant service and therefore does not accept or resolve qpu_mode. Role updates use the service's bare JSON list request body rather than a wrapper object. The users endpoints are public-only and reject Visibility.PRIVATE.

Example 
client = UsersClient(ctx)

page = client.list_page(page=0, size=50)
user = client.get(id="a1b2c3d4-e5f6-7890-abcd-ef1234567890")
roles = client.get_roles(id=user.id)

:param ctx: Application context with configuration and auth.

Source code in qlam_core/plugins/users/api/client.py 
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def __init__(self, ctx: AppContext):
    """Initialize the users API.

    :param ctx: Application context with configuration and auth.
    """
    super().__init__(ctx, resource="user_tenant")

change_password 

change_password(id: UUID | str) -> None

Trigger the backend change-password flow for a user.

The underlying endpoint returns HTTP 204 with no response body on success, so this method returns None.

:param id: User UUID as a UUID or UUID string.

Source code in qlam_core/plugins/users/api/client.py 
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def change_password(self, id: UUID | str) -> None:  # noqa: A002
    """Trigger the backend change-password flow for a user.

    The underlying endpoint returns HTTP 204 with no response body on
    success, so this method returns ``None``.

    :param id: User UUID as a ``UUID`` or UUID string.
    """
    self._execute(
        "change_password",
        uuid=str(id) if isinstance(id, UUID) else id,
    )

create 

create(body: CreateUserRequest | dict[str, object]) -> UserResponse

Create a user.

:param body: A validated request model or a JSON-like dictionary. :returns: The created user as a UserResponse.

Source code in qlam_core/plugins/users/api/client.py 
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def create(self, body: CreateUserRequest | dict[str, object]) -> UserResponse:
    """Create a user.

    :param body: A validated request model or a JSON-like dictionary.
    :returns: The created user as a ``UserResponse``.
    """
    request = (
        CreateUserRequest.model_validate(body)
        if isinstance(body, dict)
        else body
    )
    response = self._execute(
        "create_user",
        data=request.model_dump(
            mode="json",
            exclude_none=True,
            include=set(CreateUserRequest.model_fields),
        ),
    )
    return UserResponse.model_validate(response)

get 

get(id: UUID | str) -> UserResponse

Fetch one user by UUID.

:param id: User UUID as a UUID or UUID string. :returns: The validated user response model.

Source code in qlam_core/plugins/users/api/client.py 
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def get(self, id: UUID | str) -> UserResponse:  # noqa: A002
    """Fetch one user by UUID.

    :param id: User UUID as a ``UUID`` or UUID string.
    :returns: The validated user response model.
    """
    response = self._execute(
        "get_user",
        uuid=str(id) if isinstance(id, UUID) else id,
    )
    return UserResponse.model_validate(response)

get_details 

get_details(id: UUID | str) -> UserDetailsResponse

Fetch the detailed user profile.

:param id: User UUID as a UUID or UUID string. :returns: The validated UserDetailsResponse model.

Source code in qlam_core/plugins/users/api/client.py 
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def get_details(self, id: UUID | str) -> UserDetailsResponse:  # noqa: A002
    """Fetch the detailed user profile.

    :param id: User UUID as a ``UUID`` or UUID string.
    :returns: The validated ``UserDetailsResponse`` model.
    """
    response = self._execute(
        "get_user_details",
        uuid=str(id) if isinstance(id, UUID) else id,
    )
    return UserDetailsResponse.model_validate(response)

get_roles 

get_roles(id: UUID | str) -> list[RoleAssignment]

Fetch the user's role assignments.

:param id: User UUID as a UUID or UUID string. :returns: A validated list of RoleAssignment objects.

Source code in qlam_core/plugins/users/api/client.py 
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def get_roles(self, id: UUID | str) -> list[RoleAssignment]:  # noqa: A002
    """Fetch the user's role assignments.

    :param id: User UUID as a ``UUID`` or UUID string.
    :returns: A validated list of ``RoleAssignment`` objects.
    """
    response = self._execute(
        "get_user_roles",
        uuid=str(id) if isinstance(id, UUID) else id,
    )
    return list(USER_ROLE_ASSIGNMENTS_ADAPTER.validate_python(response))

iter_pages 

iter_pages(start_page: int = 0, size: int | None = None, sort: str | None = DEFAULT_USER_SORT_ORDER, tenant_id: UUID | str | None = None, id: list[UUID | str] | None = None, name: list[str] | None = None, email: list[str] | None = None, auth_provider: list[str] | None = None, max_pages: int | None = None) -> Iterator[Page[UserResponse]]

Yield user pages lazily.

Use this when you want to stream through paginated results without collecting every user in memory up front.

:param start_page: Zero-based page index to start from. :param size: Optional page size. :param sort: Optional sort expression applied to every fetched page. :param tenant_id: Optional tenant UUID filter applied to every page. :param id: Optional user UUID filters applied to every page. :param name: Optional name filters applied to every page. :param email: Optional email filters applied to every page. :param auth_provider: Optional auth provider filters applied to every page. :param max_pages: Optional maximum number of pages to yield. :returns: An iterator of typed user pages.

Source code in qlam_core/plugins/users/api/client.py 
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def iter_pages(
    self,
    start_page: int = 0,
    size: int | None = None,
    sort: str | None = DEFAULT_USER_SORT_ORDER,
    tenant_id: UUID | str | None = None,
    id: list[UUID | str] | None = None,  # noqa: A002
    name: list[str] | None = None,
    email: list[str] | None = None,
    auth_provider: list[str] | None = None,
    max_pages: int | None = None,
) -> Iterator[Page[UserResponse]]:
    """Yield user pages lazily.

    Use this when you want to stream through paginated results without
    collecting every user in memory up front.

    :param start_page: Zero-based page index to start from.
    :param size: Optional page size.
    :param sort: Optional sort expression applied to every fetched page.
    :param tenant_id: Optional tenant UUID filter applied to every page.
    :param id: Optional user UUID filters applied to every page.
    :param name: Optional name filters applied to every page.
    :param email: Optional email filters applied to every page.
    :param auth_provider: Optional auth provider filters applied to every page.
    :param max_pages: Optional maximum number of pages to yield.
    :returns: An iterator of typed user pages.
    """
    current_page = start_page
    fetched_pages = 0

    while True:
        if max_pages is not None and fetched_pages >= max_pages:
            break

        page_result = self.list_page(
            page=current_page,
            size=size,
            sort=sort,
            tenant_id=tenant_id,
            id=id,
            name=name,
            email=email,
            auth_provider=auth_provider,
        )
        if not page_result.items:
            break

        yield page_result
        fetched_pages += 1

        if not page_result.has_next:
            break

        current_page += 1

list 

list(page: int = 0, size: int | None = None, sort: str | None = DEFAULT_USER_SORT_ORDER, tenant_id: UUID | str | None = None, id: list[UUID | str] | None = None, name: list[str] | None = None, email: list[str] | None = None, auth_provider: list[str] | None = None) -> list[UserResponse]

Return users from a single page.

This is a convenience wrapper around :meth:list_page that returns only the page items.

Filter parameters match :meth:list_page.

Source code in qlam_core/plugins/users/api/client.py 
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def list(
    self,
    page: int = 0,
    size: int | None = None,
    sort: str | None = DEFAULT_USER_SORT_ORDER,
    tenant_id: UUID | str | None = None,
    id: list[UUID | str] | None = None,  # noqa: A002
    name: list[str] | None = None,
    email: list[str] | None = None,
    auth_provider: list[str] | None = None,
) -> list[UserResponse]:
    """Return users from a single page.

    This is a convenience wrapper around :meth:`list_page` that returns
    only the page items.

    Filter parameters match :meth:`list_page`.
    """
    return self.list_page(
        page=page,
        size=size,
        sort=sort,
        tenant_id=tenant_id,
        id=id,
        name=name,
        email=email,
        auth_provider=auth_provider,
    ).items

list_all 

list_all(size: int | None = None, sort: str | None = DEFAULT_USER_SORT_ORDER, tenant_id: UUID | str | None = None, id: list[UUID | str] | None = None, name: list[str] | None = None, email: list[str] | None = None, auth_provider: list[str] | None = None, max_items: int | None = None) -> list[UserResponse]

Return users across all pages.

This eagerly collects items from :meth:iter_pages into a single list.

:param size: Optional page size. :param sort: Optional sort expression applied to every fetched page. :param tenant_id: Optional tenant UUID filter. :param id: Optional user UUID filters. :param name: Optional name filters. :param email: Optional email filters. :param auth_provider: Optional auth provider filters. :param max_items: Optional cap on the total number of items returned. :returns: A list of UserResponse objects.

Source code in qlam_core/plugins/users/api/client.py 
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def list_all(
    self,
    size: int | None = None,
    sort: str | None = DEFAULT_USER_SORT_ORDER,
    tenant_id: UUID | str | None = None,
    id: list[UUID | str] | None = None,  # noqa: A002
    name: list[str] | None = None,
    email: list[str] | None = None,
    auth_provider: list[str] | None = None,
    max_items: int | None = None,
) -> list[UserResponse]:
    """Return users across all pages.

    This eagerly collects items from :meth:`iter_pages` into a single list.

    :param size: Optional page size.
    :param sort: Optional sort expression applied to every fetched page.
    :param tenant_id: Optional tenant UUID filter.
    :param id: Optional user UUID filters.
    :param name: Optional name filters.
    :param email: Optional email filters.
    :param auth_provider: Optional auth provider filters.
    :param max_items: Optional cap on the total number of items returned.
    :returns: A list of ``UserResponse`` objects.
    """
    if max_items == 0:
        return []

    items: list[UserResponse] = []
    for page_result in self.iter_pages(
        size=size,
        sort=sort,
        tenant_id=tenant_id,
        id=id,
        name=name,
        email=email,
        auth_provider=auth_provider,
    ):
        items.extend(page_result.items)
        if max_items is not None and len(items) >= max_items:
            return items[:max_items]

    return items

list_page 

list_page(page: int = 0, size: int | None = None, sort: str | None = DEFAULT_USER_SORT_ORDER, tenant_id: UUID | str | None = None, id: list[UUID | str] | None = None, name: list[str] | None = None, email: list[str] | None = None, auth_provider: list[str] | None = None) -> Page[UserResponse]

Return one page of users.

:param page: Zero-based page index. :param size: Optional page size. If omitted, the server default is used. :param sort: Optional sort expression. Defaults to created_date,DESC. :param tenant_id: Optional tenant UUID filter. :param id: Optional user UUID filters. Repeated values are ORed. :param name: Optional name filters using contains-style wildcard search. :param email: Optional email filters using exact match. :param auth_provider: Optional auth provider filters using exact match. :returns: A typed page of UserResponse items.

Source code in qlam_core/plugins/users/api/client.py 
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def list_page(
    self,
    page: int = 0,
    size: int | None = None,
    sort: str | None = DEFAULT_USER_SORT_ORDER,
    tenant_id: UUID | str | None = None,
    id: list[UUID | str] | None = None,  # noqa: A002
    name: list[str] | None = None,
    email: list[str] | None = None,
    auth_provider: list[str] | None = None,
) -> Page[UserResponse]:
    """Return one page of users.

    :param page: Zero-based page index.
    :param size: Optional page size. If omitted, the server default is used.
    :param sort: Optional sort expression. Defaults to ``created_date,DESC``.
    :param tenant_id: Optional tenant UUID filter.
    :param id: Optional user UUID filters. Repeated values are ORed.
    :param name: Optional name filters using contains-style wildcard search.
    :param email: Optional email filters using exact match.
    :param auth_provider: Optional auth provider filters using exact match.
    :returns: A typed page of ``UserResponse`` items.
    """
    response = self._execute(
        "list_users",
        **_build_list_users_params(
            page=page,
            size=size,
            sort=sort,
            tenant_id=tenant_id,
            id=id,
            name=name,
            email=email,
            auth_provider=auth_provider,
        ),
    )
    parsed = PageUserResponse.model_validate(response)
    return Page(
        items=list(parsed.elements),
        page_number=parsed.page,
        page_size=parsed.size,
        total_items=parsed.total,
    )

set_roles 

set_roles(id: UUID | str, roles: list[RoleAssignment] | list[dict[str, object]]) -> list[RoleAssignment]

Replace the user's role assignments with a bare JSON list body.

:param id: User UUID as a UUID or UUID string. :param roles: A list of validated role models or JSON-like dictionaries. :returns: The updated list of RoleAssignment objects.

Source code in qlam_core/plugins/users/api/client.py 
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def set_roles(
    self,
    id: UUID | str,  # noqa: A002
    roles: list[RoleAssignment] | list[dict[str, object]],
) -> list[RoleAssignment]:
    """Replace the user's role assignments with a bare JSON list body.

    :param id: User UUID as a ``UUID`` or UUID string.
    :param roles: A list of validated role models or JSON-like dictionaries.
    :returns: The updated list of ``RoleAssignment`` objects.
    """
    response = self._execute(
        "set_user_roles",
        uuid=str(id) if isinstance(id, UUID) else id,
        data=[
            role.model_dump(mode="json", exclude_none=True)
            if isinstance(role, RoleAssignment)
            else role
            for role in roles
        ],
    )
    return list(USER_ROLE_ASSIGNMENTS_ADAPTER.validate_python(response))

update 

update(id: UUID | str, body: PatchUserRequest | dict[str, object]) -> UserResponse

Patch user profile fields.

:param id: User UUID as a UUID or UUID string. :param body: A validated patch model or a JSON-like dictionary. :returns: The updated user as a UserResponse.

Source code in qlam_core/plugins/users/api/client.py 
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def update(
    self,
    id: UUID | str,  # noqa: A002
    body: PatchUserRequest | dict[str, object],
) -> UserResponse:
    """Patch user profile fields.

    :param id: User UUID as a ``UUID`` or UUID string.
    :param body: A validated patch model or a JSON-like dictionary.
    :returns: The updated user as a ``UserResponse``.
    """
    response = self._execute(
        "patch_user",
        uuid=str(id) if isinstance(id, UUID) else id,
        data=body.model_dump(mode="json", exclude_none=True) if isinstance(body, PatchUserRequest) else body,
    )
    return UserResponse.model_validate(response)