dyff.client

The dyff.client package provides a Python client for interacting with the Dyff REST API.

Installation

Install the dyff-client package from PyPI:

python3 -m pip install dyff-client

Configuration

Here are well-known API locations:

  • http://api.dyff.local/v0 - A self-hosted Dyff on a local machine.

  • https://api.dyff.io/v0 - The Dyff instance hosted by UL DSRI.

Conventions

API functions are grouped by the resource type that they manipulate, for example, Client.datasets.create will create a Dataset resource. Most resources support most of the same basic operations, and the corresponding API functions will have similar signatures across different resources. The operations on Dataset resources are defined in _Datasets.

Many API functions accept a Request object that holds the data to pass to the function. Refer to the dyff.schema.requests documentation for details.

Client reference

class dyff.client.Client(*, api_token: str | None = None, api_key: str | None = None, endpoint: str | None = None, verify_ssl_certificates: bool = True, insecure: bool = False, timeout: Timeout | None = None)

The Python client for the Dyff Platform API.

API operations are grouped by the resource type that they manipulate. For example, all operations on Evaluation resources are accessed like client.evaluations.create().

The Python API functions may have somewhat different behavior from the corresponding API endpoints, and the Python client also adds several higher-level API functions that are implemented with multiple endpoint calls.

Parameters:

  • api_token (str) – An API token to use for authentication. If not set, the token is read from the DYFF_API_TOKEN environment variable.

  • api_key (str) –

    Deprecated alias for ‘api_token’

    Deprecated since version 0.13.1: Use api_token instead

  • endpoint (str) – The URL where the Dyff Platform API is hosted. Defaults to the UL DSRI-hosted Dyff instance.

  • verify_ssl_certificates (bool) –

    You can disable certificate verification for testing; you should do this only if you have also changed endpoint to point to a trusted local server.

    Deprecated since version 0.2.2: Use insecure instead

  • insecure (bool) – Disable certificate verification for testing. you should do this only if you have also changed endpoint to point to a trusted local server.

property datasets: _Datasets

Operations on Dataset entities.

property evaluations: _Evaluations

Operations on Evaluation entities.

property inferenceservices: _InferenceServices

Operations on InferenceService entities.

property inferencesessions: _InferenceSessions

Operations on InferenceSession entities.

property insecure: bool
property measurements: _Measurements

Operations on Measurement entities.

property methods: _Methods

Operations on Method entities.

property models: _Models

Operations on Model entities.

property modules: _Modules

Operations on Module entities.

property raw: DyffV0API

The “raw” API client, which can be used to send JSON requests directly.

property reports: _Reports

Operations on Report entities.

property safetycases: _SafetyCases

Operations on SafetyCase entities.

property timeout: Timeout
property usecases: _UseCases

Operations on UseCase entities.

class dyff.client.InferenceSessionClient

A client used for making inference requests to a running InferenceSession.

Note

Do not instantiate this class. Create an instance using inferencesessions.client()

infer(body: Any) → Any

Make an inference request.

The input and output are arbitrary JSON objects. The required format depends on the endpoint and input/output adapters specified when creating the inference client.

Parameters:

body – A JSON object containing the inference input.

Returns:

A JSON object containing the inference output.

API groups

class dyff.client._apigroups._Datasets

Operations on Dataset entities.

Note

Do not instantiate this class. Access it through the .datasets attribute of Client.

create(request: DatasetCreateRequest | dict[str, Any]) → Dataset

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Dataset

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

create_arrow_dataset(dataset_directory: Path | str, *, account: str, name: str) → Dataset

Create a Dataset resource describing an existing Arrow dataset.

Internally, constructs a DatasetCreateRequest using information obtained from the Arrow dataset, then calls create() with the constructed request.

Typical usage:

dataset = client.datasets.create_arrow_dataset(dataset_directory, ...)
client.datasets.upload_arrow_dataset(dataset, dataset_directory)
Parameters:

  • dataset_directory – The root directory of the Arrow dataset.

  • account – The account that will own the Dataset resource.

  • name – The name of the Dataset resource.

Returns:

The complete Dataset resource.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

documentation(id: str) → Documentation

Get the documentation associated with an entity.

Parameters:

id – The ID of the entity.

Returns:

The documentation associated with the entity.

Raises:

HttpResponseError –

Get a list of signed GET URLs from which entity artifacts can be downloaded.

Parameters:

id – The ID of the entity.

Returns:

List of signed GET URLs.

Raises:

HttpResponseError –

download(id: str, destination: Path | str) → None

Download all of the artifact files for an entity to a local directory.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination directory. Must exist and be empty.

Raises:

  • HttpResponseError –

  • ValueError – If arguments are invalid

edit_documentation(id: str, edit_request: DocumentationEditRequest) → Documentation

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

Returns:

The modified documentation.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, name: str | None = None) → list[Dataset]

Get all Datasets matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • name

Returns:

list of Dataset resources satisfying the query.

Raises:

HttpResponseError –

upload_arrow_dataset(dataset: Dataset, dataset_directory: Path | str) → None

Uploads the data files in an existing Arrow dataset for which a Dataset resource has already been created.

Typical usage:

dataset = client.datasets.create_arrow_dataset(dataset_directory, ...)
client.datasets.upload_arrow_dataset(dataset, dataset_directory)
Parameters:

  • dataset – The Dataset resource for the Arrow dataset.

  • dataset_directory – The root directory of the Arrow dataset.

class dyff.client._apigroups._Evaluations

Operations on Evaluation entities.

Note

Do not instantiate this class. Access it through the .evaluations attribute of Client.

create(request: EvaluationCreateRequest | dict[str, Any]) → Evaluation

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Evaluation

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

documentation(id: str) → Documentation

Get the documentation associated with an entity.

Parameters:

id – The ID of the entity.

Returns:

The documentation associated with the entity.

Raises:

HttpResponseError –

Get a list of signed GET URLs from which entity artifacts can be downloaded.

Parameters:

id – The ID of the entity.

Returns:

List of signed GET URLs.

Raises:

HttpResponseError –

download(id: str, destination: Path | str) → None

Download all of the artifact files for an entity to a local directory.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination directory. Must exist and be empty.

Raises:

  • HttpResponseError –

  • ValueError – If arguments are invalid

edit_documentation(id: str, edit_request: DocumentationEditRequest) → Documentation

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

Returns:

The modified documentation.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, dataset: str | None = None, inferenceService: str | None = None, inferenceServiceName: str | None = None, model: str | None = None, modelName: str | None = None) → list[Evaluation]

Get all Evaluations matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • dataset

  • inferenceService – Queries the .inferenceSession.inferenceService.id nested field.

  • inferenceServiceName – Queries the .inferenceSession.inferenceService.name nested field.

  • model – Queries the .inferenceSession.inferenceService.model.id nested field.

  • modelName – Queries the .inferenceSession.inferenceService.model.name nested field.

Returns:

list of Evaluation resources satisfying the query.

Raises:

HttpResponseError –

class dyff.client._apigroups._InferenceServices

Operations on InferenceService entities.

Note

Do not instantiate this class. Access it through the .inferenceservices attribute of Client.

create(request: InferenceServiceCreateRequest | dict[str, Any]) → InferenceService

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → InferenceService

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

documentation(id: str) → Documentation

Get the documentation associated with an entity.

Parameters:

id – The ID of the entity.

Returns:

The documentation associated with the entity.

Raises:

HttpResponseError –

edit_documentation(id: str, edit_request: DocumentationEditRequest) → Documentation

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

Returns:

The modified documentation.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, name: str | None = None, model: str | None = None, modelName: str | None = None) → list[InferenceService]

Get all InferenceServices matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • name

  • model – Queries the .model.id nested field.

  • modelName – Queries the model.name nested field.

Returns:

list of InferenceService resources satisfying the query.

Raises:

HttpResponseError –

class dyff.client._apigroups._InferenceSessions

Operations on Inferencesession entities.

Note

Do not instantiate this class. Access it through the .inferencesessions attribute of Client.

create(request: InferenceSessionCreateRequest | dict[str, Any]) → InferenceSession

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → InferenceSession

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

client(session_id: str, token: str, *, interface: InferenceInterface | None = None, endpoint: str | None = None, input_adapter: Adapter | None = None, output_adapter: Adapter | None = None) → InferenceSessionClient

Create an InferenceSessionClient that interacts with the given inference session. The token should be one returned either from Client.inferencesessions.create() or from Client.inferencesessions.token(session_id).

The inference endpoint in the session must also be specified, either directly through the endpoint argument or by specifying an interface. Specifying interface will also use the input and output adapters from the interface. You can also specify these separately in the input_adapter and output_adapter. The non-interface arguments override the corresponding values in interface if both are specified.

Parameters:

  • session_id – The inference session to connect to

  • token – An access token with permission to run inference against the session.

  • interface – The interface to the session. Either interface or endpoint must be specified.

  • endpoint – The inference endpoint in the session to call. Either endpoint or interface must be specified.

  • input_adapter – Optional input adapter, applied to the input before sending it to the session. Will override the input adapter from interface if both are specified.

  • output_adapter – Optional output adapter, applied to the output of the session before returning to the client. Will override the output adapter from interface if both are specified.

Returns:

An InferenceSessionClient that makes inference calls to the specified session.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, name: str | None = None, inferenceService: str | None = None, inferenceServiceName: str | None = None, model: str | None = None, modelName: str | None = None) → list[InferenceSession]

Get all InferenceSessions matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • name

  • inferenceService – Queries the .inferenceService.id nested field.

  • inferenceServiceName – Queries the .inferenceService.name nested field.

  • model – Queries the .inferenceService.model.id nested field.

  • modelName – Queries the .inferenceService.model.name nested field.

Returns:

list of InferenceSession resources satisfying the query.

Raises:

HttpResponseError –

ready(session_id: str) → bool

Return True if the session is ready to receive inference input.

The readiness probe is expected to fail with status codes 404 or 503, as these will occur at times during normal session start-up. The ready() method returns False in these cases. Any other status codes will raise an HttpResponseError.

Parameters:

session_id (str) – The ID of the session.

Raises:

HttpResponseError –

terminate(session_id: str) → Status

Terminate a session.

Parameters:

session_id – The inference session key

Returns:

The resulting status of the entity

Raises:

HttpResponseError –

token(session_id: str, *, expires: datetime | None = None) → str

Create a session token.

The session token is a short-lived token that allows the bearer to make inferences with the session (via an InferenceSessionClient) and to call ready(), get(), and terminate() on the session.

Parameters:

  • session_id (str) – The ID of the session.

  • expires (Optional[datetime]) – The expiration time of the token. Must be < the expiration time of the session. Default: expiration time of the session.

Raises:

HttpResponseError –

class dyff.client._apigroups._Measurements

Operations on Measurement entities.

Note

Do not instantiate this class. Access it through the .measurements attribute of Client.

create(request: AnalysisCreateRequest | dict[str, Any]) → Measurement

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Measurement

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

Get a list of signed GET URLs from which entity artifacts can be downloaded.

Parameters:

id – The ID of the entity.

Returns:

List of signed GET URLs.

Raises:

HttpResponseError –

download(id: str, destination: Path | str) → None

Download all of the artifact files for an entity to a local directory.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination directory. Must exist and be empty.

Raises:

  • HttpResponseError –

  • ValueError – If arguments are invalid

download_logs(id, destination: Path | str) → None

Download the logs file from an entity.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination file. Must not exist, and its parent directory must exist.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

logs(id: str) → Iterable[str]

Stream the logs from an entity as a sequence of lines.

Parameters:

id – The ID of the entity.

Returns:

An Iterable over the lines in the logs file. The response is streamed, and may time out if it is not consumed quickly enough.

Raises:

HttpResponseError –

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, method: str | None = None, methodName: str | None = None, dataset: str | None = None, evaluation: str | None = None, inferenceService: str | None = None, model: str | None = None, inputs: list[str] | None = None) → list[Measurement]

Get all Measurement entities matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • method – Queries the .method.id nested field.

  • methodName – Queries the .method.name nested field.

  • dataset – Queries the .scope.dataset nested field.

  • evaluation – Queries the .scope.evaluation nested field.

  • inferenceService – Queries the .scope.inferenceService nested field.

  • model – Queries the .scope.model nested field.

  • inputs – List of entity IDs. Matches Measurements that took any of these entities as inputs.

Returns:

Entities matching the query

Raises:

HttpResponseError –

class dyff.client._apigroups._Methods

Operations on Method entities.

Note

Do not instantiate this class. Access it through the .analyses attribute of Client.

create(request: MethodCreateRequest | dict[str, Any]) → Method

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Method

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

add_concern(id: str, concern: Concern) → None

Label the entity with a link to a relevant Concern.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

documentation(id: str) → Documentation

Get the documentation associated with an entity.

Parameters:

id – The ID of the entity.

Returns:

The documentation associated with the entity.

Raises:

HttpResponseError –

download_logs(id, destination: Path | str) → None

Download the logs file from an entity.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination file. Must not exist, and its parent directory must exist.

Raises:

HttpResponseError –

edit_documentation(id: str, edit_request: DocumentationEditRequest) → Documentation

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

Returns:

The modified documentation.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

logs(id: str) → Iterable[str]

Stream the logs from an entity as a sequence of lines.

Parameters:

id – The ID of the entity.

Returns:

An Iterable over the lines in the logs file. The response is streamed, and may time out if it is not consumed quickly enough.

Raises:

HttpResponseError –

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, name: str | None = None, outputKind: str | None = None, output_kind: str | None = None) → list[Method]

Get all Method entities matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • name

  • outputKind – Queries the .output.kind nested field.

  • output_kind –

    Deprecated alias for outputKind

    Deprecated since version 0.15.2: Use outputKind instead.

Returns:

list of Method entities matching query

Raises:

HttpResponseError –

remove_concern(id: str, concern: Concern) → None

Remove a link to a Concern, if a link exists.

class dyff.client._apigroups._Models

Operations on Model entities.

Note

Do not instantiate this class. Access it through the .models attribute of Client.

create(request: ModelCreateRequest | dict[str, Any]) → Model

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Model

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

documentation(id: str) → Documentation

Get the documentation associated with an entity.

Parameters:

id – The ID of the entity.

Returns:

The documentation associated with the entity.

Raises:

HttpResponseError –

edit_documentation(id: str, edit_request: DocumentationEditRequest) → Documentation

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

Returns:

The modified documentation.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, name: str | None = None) → list[Model]

Get all Models matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • name

Returns:

list of Model resources satisfying the query.

Raises:

HttpResponseError –

class dyff.client._apigroups._Modules

Operations on Module entities.

Note

Do not instantiate this class. Access it through the .modules attribute of Client.

create(request: ModuleCreateRequest | dict[str, Any]) → Module

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Module

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

create_package(package_directory: Path | str, *, account: str, name: str) → Module

Create a Module resource describing a package structured as a directory tree.

Internally, constructs a ModuleCreateRequest using information obtained from the directory tree, then calls create() with the constructed request.

Typical usage:

module = client.modules.create_package(package_directory, ...)
client.modules.upload_package(module, package_directory)
Parameters:

  • package_directory – The root directory of the package.

  • account – The account that will own the Module resource.

  • name – The name of the Module resource.

Returns:

The complete Module resource.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

documentation(id: str) → Documentation

Get the documentation associated with an entity.

Parameters:

id – The ID of the entity.

Returns:

The documentation associated with the entity.

Raises:

HttpResponseError –

Get a list of signed GET URLs from which entity artifacts can be downloaded.

Parameters:

id – The ID of the entity.

Returns:

List of signed GET URLs.

Raises:

HttpResponseError –

download(id: str, destination: Path | str) → None

Download all of the artifact files for an entity to a local directory.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination directory. Must exist and be empty.

Raises:

  • HttpResponseError –

  • ValueError – If arguments are invalid

edit_documentation(id: str, edit_request: DocumentationEditRequest) → Documentation

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

Returns:

The modified documentation.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, name: str | None = None) → list[Module]

Get all Modules matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • name

Returns:

list of Module resources satisfying the query.

Raises:

HttpResponseError –

upload_package(module: Module, package_directory: Path | str) → None

Uploads the files in a package directory for which a Module resource has already been created.

Typical usage:

module = client.modules.create_package(package_directory, ...)
client.modules.upload_package(module, package_directory)
Parameters:

  • module – The Module resource for the package.

  • package_directory – The root directory of the package.

class dyff.client._apigroups._Reports

Operations on Report entities.

Note

Do not instantiate this class. Access it through the .reports attribute of Client.

create(request: ReportCreateRequest | dict[str, Any]) → Report

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → Report

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

Get a list of signed GET URLs from which entity artifacts can be downloaded.

Parameters:

id – The ID of the entity.

Returns:

List of signed GET URLs.

Raises:

HttpResponseError –

download(id: str, destination: Path | str) → None

Download all of the artifact files for an entity to a local directory.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination directory. Must exist and be empty.

Raises:

  • HttpResponseError –

  • ValueError – If arguments are invalid

download_logs(id, destination: Path | str) → None

Download the logs file from an entity.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination file. Must not exist, and its parent directory must exist.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

logs(id: str) → Iterable[str]

Stream the logs from an entity as a sequence of lines.

Parameters:

id – The ID of the entity.

Returns:

An Iterable over the lines in the logs file. The response is streamed, and may time out if it is not consumed quickly enough.

Raises:

HttpResponseError –

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, report: str | None = None, dataset: str | None = None, evaluation: str | None = None, inferenceService: str | None = None, model: str | None = None) → list[Report]

Get all Reports matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • report

  • dataset

  • evaluation

  • inferenceService

  • model

Returns:

list of Report resources satisfying the query.

Raises:

HttpResponseError –

class dyff.client._apigroups._SafetyCases

Operations on SafetyCase entities.

Note

Do not instantiate this class. Access it through the .safetycases attribute of Client.

create(request: AnalysisCreateRequest | dict[str, Any]) → SafetyCase

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → SafetyCase

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

Get a list of signed GET URLs from which entity artifacts can be downloaded.

Parameters:

id – The ID of the entity.

Returns:

List of signed GET URLs.

Raises:

HttpResponseError –

download(id: str, destination: Path | str) → None

Download all of the artifact files for an entity to a local directory.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination directory. Must exist and be empty.

Raises:

  • HttpResponseError –

  • ValueError – If arguments are invalid

download_logs(id, destination: Path | str) → None

Download the logs file from an entity.

The destination path must not exist. Parent directories will be created.

Parameters:

  • id – The ID of the entity.

  • destination – The destination file. Must not exist, and its parent directory must exist.

Raises:

HttpResponseError –

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

logs(id: str) → Iterable[str]

Stream the logs from an entity as a sequence of lines.

Parameters:

id – The ID of the entity.

Returns:

An Iterable over the lines in the logs file. The response is streamed, and may time out if it is not consumed quickly enough.

Raises:

HttpResponseError –

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None, method: str | None = None, methodName: str | None = None, dataset: str | None = None, evaluation: str | None = None, inferenceService: str | None = None, model: str | None = None, inputs: list[str] | None = None) → list[SafetyCase]

Get all SafetyCase entities matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query

  • id

  • account

  • status

  • reason

  • labels – Matches entities that are labeled with all of the given key-value pairs.

  • method – Queries the .method.id nested field.

  • methodName – Queries the .method.name nested field.

  • dataset – Queries the .scope.dataset nested field.

  • evaluation – Queries the .scope.evaluation nested field.

  • inferenceService – Queries the .scope.inferenceService nested field.

  • model – Queries the .scope.model nested field.

  • inputs – List of entity IDs. Matches SafetyCases that took any of these entities as inputs.

Returns:

Entities matching the query

Raises:

HttpResponseError –

class dyff.client._apigroups._UseCases

Operations on UseCase entities.

Note

Do not instantiate this class. Access it through the .usecases attribute of Client.

create(request: ConcernCreateRequest | dict[str, Any]) → UseCase

Create a new entity.

Note

This operation may incur compute costs.

Parameters:

request – The entity create request specification.

Returns:

A full entity spec with its .id and other system properties set

get(id: str) → UseCase

Get an entity by its .id.

Parameters:

id – The entity ID

Returns:

The entity with the given ID.

delete(id: str) → Status

Mark an entity for deletion.

Parameters:

id – The entity ID

Returns:

The resulting status of the entity

edit_documentation(id: str, edit_request: DocumentationEditRequest) → None

Edit the documentation associated with an entity.

Parameters:

  • id – The ID of the entity.

  • edit_request – Object containing the edits to make.

label(id: str, labels: dict[str, str | None]) → None

Label the specified entity with key-value pairs (stored in the .labels field).

Providing None for the value deletes the label. Key-value mappings not given in labels remain unchanged.

See Label for a description of the constraints on label keys and values.

Parameters:

  • id – The ID of the entity to label.

  • labels – The label keys and values.

publish(id: str, access: Literal['public', 'preview', 'private']) → None

Set the publication status of an entity in the Dyff cloud app.

Publication status affects only:

  1. Deliberate outputs, such as the rendered HTML from a safety case

  2. The entity spec (the information you get back from .get())

  3. Associated documentation

Other artifacts – source code, data, logs, etc. – are never accessible to unauthenticated users.

The possible access modes are:

  1. "public": Anyone can view the results

  2. "preview": Authorized users can view the results as they

    would appear if they were public

  3. "private": The results are not visible in the app

query(*, query: str | dict[str, Any] | list[dict[str, Any]] | None = None, id: str | None = None, account: str | None = None, status: str | None = None, reason: str | None = None, labels: dict[str, str] | None = None) → list[UseCase]

Get all SafetyCase entities matching a query. The query is a set of equality constraints specified as key-value pairs.

Parameters:

  • query –

    keyword id:
    keyword account:
    keyword status:
    keyword reason:

  • labels – Matches entities that are labeled with all of the given

key-value pairs. :raises HttpResponseError: