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SessionsClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Optional[Union[str, google.cloud.dialogflowcx_v3beta1.services.sessions.transports.base.SessionsTransport]] = None, client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)
A session represents an interaction with a user. You retrieve user input and pass it to the DetectIntent method to determine user intent and respond.
Properties
transport
Returns the transport used by the client instance.
Returns | |
---|---|
Type | Description |
SessionsTransport | The transport used by the client instance. |
Methods
SessionsClient
SessionsClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Optional[Union[str, google.cloud.dialogflowcx_v3beta1.services.sessions.transports.base.SessionsTransport]] = None, client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)
Instantiates the sessions client.
Parameters | |
---|---|
Name | Description |
credentials |
Optional[google.auth.credentials.Credentials]
The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment. |
transport |
Union[str, SessionsTransport]
The transport to use. If set to None, a transport is chosen automatically. |
client_options |
google.api_core.client_options.ClientOptions
Custom options for the client. It won't take effect if a |
client_info |
google.api_core.gapic_v1.client_info.ClientInfo
The client info used to send a user-agent string along with API requests. If |
Exceptions | |
---|---|
Type | Description |
google.auth.exceptions.MutualTLSChannelError | If mutual TLS transport creation failed for any reason. |
__exit__
__exit__(type, value, traceback)
Releases underlying transport's resources.
cancel_operation
cancel_operation(request: Optional[google.longrunning.operations_pb2.CancelOperationRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Starts asynchronous cancellation on a long-running operation.
The server makes a best effort to cancel the operation, but success
is not guaranteed. If the server doesn't support this method, it returns
google.rpc.Code.UNIMPLEMENTED
.
Parameters | |
---|---|
Name | Description |
request |
The request object. Request message for |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
common_billing_account_path
common_billing_account_path(billing_account: str)
Returns a fully-qualified billing_account string.
common_folder_path
common_folder_path(folder: str)
Returns a fully-qualified folder string.
common_location_path
common_location_path(project: str, location: str)
Returns a fully-qualified location string.
common_organization_path
common_organization_path(organization: str)
Returns a fully-qualified organization string.
common_project_path
common_project_path(project: str)
Returns a fully-qualified project string.
detect_intent
detect_intent(request: Optional[Union[google.cloud.dialogflowcx_v3beta1.types.session.DetectIntentRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Processes a natural language query and returns structured, actionable data as a result. This method is not idempotent, because it may cause session entity types to be updated, which in turn might affect results of future queries.
Note: Always use agent versions for production traffic. See
Versions and
environments <https://cloud.google.com/dialogflow/cx/docs/concept/version>
__.
# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in:
# https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import dialogflowcx_v3beta1
def sample_detect_intent():
# Create a client
client = dialogflowcx_v3beta1.SessionsClient()
# Initialize request argument(s)
query_input = dialogflowcx_v3beta1.QueryInput()
query_input.text.text = "text_value"
query_input.language_code = "language_code_value"
request = dialogflowcx_v3beta1.DetectIntentRequest(
session="session_value",
query_input=query_input,
)
# Make the request
response = client.detect_intent(request=request)
# Handle the response
print(response)
Parameters | |
---|---|
Name | Description |
request |
Union[google.cloud.dialogflowcx_v3beta1.types.DetectIntentRequest, dict]
The request object. The request to detect user's intent. |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
google.cloud.dialogflowcx_v3beta1.types.DetectIntentResponse | The message returned from the DetectIntent method. |
entity_type_path
entity_type_path(project: str, location: str, agent: str, entity_type: str)
Returns a fully-qualified entity_type string.
flow_path
flow_path(project: str, location: str, agent: str, flow: str)
Returns a fully-qualified flow string.
from_service_account_file
from_service_account_file(filename: str, *args, **kwargs)
Creates an instance of this client using the provided credentials file.
Parameter | |
---|---|
Name | Description |
filename |
str
The path to the service account private key json file. |
Returns | |
---|---|
Type | Description |
SessionsClient | The constructed client. |
from_service_account_info
from_service_account_info(info: dict, *args, **kwargs)
Creates an instance of this client using the provided credentials info.
Parameter | |
---|---|
Name | Description |
info |
dict
The service account private key info. |
Returns | |
---|---|
Type | Description |
SessionsClient | The constructed client. |
from_service_account_json
from_service_account_json(filename: str, *args, **kwargs)
Creates an instance of this client using the provided credentials file.
Parameter | |
---|---|
Name | Description |
filename |
str
The path to the service account private key json file. |
Returns | |
---|---|
Type | Description |
SessionsClient | The constructed client. |
fulfill_intent
fulfill_intent(request: Optional[Union[google.cloud.dialogflowcx_v3beta1.types.session.FulfillIntentRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Fulfills a matched intent returned by xref_MatchIntent. Must be called after xref_MatchIntent, with input from xref_MatchIntentResponse. Otherwise, the behavior is undefined.
# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in:
# https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import dialogflowcx_v3beta1
def sample_fulfill_intent():
# Create a client
client = dialogflowcx_v3beta1.SessionsClient()
# Initialize request argument(s)
request = dialogflowcx_v3beta1.FulfillIntentRequest(
)
# Make the request
response = client.fulfill_intent(request=request)
# Handle the response
print(response)
Parameters | |
---|---|
Name | Description |
request |
Union[google.cloud.dialogflowcx_v3beta1.types.FulfillIntentRequest, dict]
The request object. Request of [FulfillIntent][] |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
google.cloud.dialogflowcx_v3beta1.types.FulfillIntentResponse | Response of [FulfillIntent][] |
get_location
get_location(request: Optional[google.cloud.location.locations_pb2.GetLocationRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Gets information about a location.
Parameters | |
---|---|
Name | Description |
request |
The request object. Request message for |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
| Location object. |
get_mtls_endpoint_and_cert_source
get_mtls_endpoint_and_cert_source(
client_options: Optional[google.api_core.client_options.ClientOptions] = None,
)
Return the API endpoint and client cert source for mutual TLS.
The client cert source is determined in the following order:
(1) if GOOGLE_API_USE_CLIENT_CERTIFICATE
environment variable is not "true", the
client cert source is None.
(2) if client_options.client_cert_source
is provided, use the provided one; if the
default client cert source exists, use the default one; otherwise the client cert
source is None.
The API endpoint is determined in the following order:
(1) if client_options.api_endpoint
if provided, use the provided one.
(2) if GOOGLE_API_USE_CLIENT_CERTIFICATE
environment variable is "always", use the
default mTLS endpoint; if the environment variabel is "never", use the default API
endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
use the default API endpoint.
More details can be found at https://google.aip.dev/auth/4114.
Parameter | |
---|---|
Name | Description |
client_options |
google.api_core.client_options.ClientOptions
Custom options for the client. Only the |
Exceptions | |
---|---|
Type | Description |
google.auth.exceptions.MutualTLSChannelError | If any errors happen. |
Returns | |
---|---|
Type | Description |
Tuple[str, Callable[[], Tuple[bytes, bytes]]] | returns the API endpoint and the client cert source to use. |
get_operation
get_operation(request: Optional[google.longrunning.operations_pb2.GetOperationRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Gets the latest state of a long-running operation.
Parameters | |
---|---|
Name | Description |
request |
The request object. Request message for |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
| An Operation object. |
intent_path
intent_path(project: str, location: str, agent: str, intent: str)
Returns a fully-qualified intent string.
list_locations
list_locations(request: Optional[google.cloud.location.locations_pb2.ListLocationsRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Lists information about the supported locations for this service.
Parameters | |
---|---|
Name | Description |
request |
The request object. Request message for |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
| Response message for ListLocations method. |
list_operations
list_operations(request: Optional[google.longrunning.operations_pb2.ListOperationsRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Lists operations that match the specified filter in the request.
Parameters | |
---|---|
Name | Description |
request |
The request object. Request message for |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
| Response message for ListOperations method. |
match_intent
match_intent(request: Optional[Union[google.cloud.dialogflowcx_v3beta1.types.session.MatchIntentRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Returns preliminary intent match results, doesn't change the session status.
# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in:
# https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import dialogflowcx_v3beta1
def sample_match_intent():
# Create a client
client = dialogflowcx_v3beta1.SessionsClient()
# Initialize request argument(s)
query_input = dialogflowcx_v3beta1.QueryInput()
query_input.text.text = "text_value"
query_input.language_code = "language_code_value"
request = dialogflowcx_v3beta1.MatchIntentRequest(
session="session_value",
query_input=query_input,
)
# Make the request
response = client.match_intent(request=request)
# Handle the response
print(response)
Parameters | |
---|---|
Name | Description |
request |
Union[google.cloud.dialogflowcx_v3beta1.types.MatchIntentRequest, dict]
The request object. Request of [MatchIntent][]. |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
google.cloud.dialogflowcx_v3beta1.types.MatchIntentResponse | Response of [MatchIntent][]. |
page_path
page_path(project: str, location: str, agent: str, flow: str, page: str)
Returns a fully-qualified page string.
parse_common_billing_account_path
parse_common_billing_account_path(path: str)
Parse a billing_account path into its component segments.
parse_common_folder_path
parse_common_folder_path(path: str)
Parse a folder path into its component segments.
parse_common_location_path
parse_common_location_path(path: str)
Parse a location path into its component segments.
parse_common_organization_path
parse_common_organization_path(path: str)
Parse a organization path into its component segments.
parse_common_project_path
parse_common_project_path(path: str)
Parse a project path into its component segments.
parse_entity_type_path
parse_entity_type_path(path: str)
Parses a entity_type path into its component segments.
parse_flow_path
parse_flow_path(path: str)
Parses a flow path into its component segments.
parse_intent_path
parse_intent_path(path: str)
Parses a intent path into its component segments.
parse_page_path
parse_page_path(path: str)
Parses a page path into its component segments.
parse_session_entity_type_path
parse_session_entity_type_path(path: str)
Parses a session_entity_type path into its component segments.
parse_session_path
parse_session_path(path: str)
Parses a session path into its component segments.
parse_transition_route_group_path
parse_transition_route_group_path(path: str)
Parses a transition_route_group path into its component segments.
parse_version_path
parse_version_path(path: str)
Parses a version path into its component segments.
parse_webhook_path
parse_webhook_path(path: str)
Parses a webhook path into its component segments.
session_entity_type_path
session_entity_type_path(
project: str, location: str, agent: str, session: str, entity_type: str
)
Returns a fully-qualified session_entity_type string.
session_path
session_path(project: str, location: str, agent: str, session: str)
Returns a fully-qualified session string.
streaming_detect_intent
streaming_detect_intent(requests: Optional[Iterator[google.cloud.dialogflowcx_v3beta1.types.session.StreamingDetectIntentRequest]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())
Processes a natural language query in audio format in a streaming fashion and returns structured, actionable data as a result. This method is only available via the gRPC API (not REST).
Note: Always use agent versions for production traffic. See
Versions and
environments <https://cloud.google.com/dialogflow/cx/docs/concept/version>
__.
# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in:
# https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import dialogflowcx_v3beta1
def sample_streaming_detect_intent():
# Create a client
client = dialogflowcx_v3beta1.SessionsClient()
# Initialize request argument(s)
query_input = dialogflowcx_v3beta1.QueryInput()
query_input.text.text = "text_value"
query_input.language_code = "language_code_value"
request = dialogflowcx_v3beta1.StreamingDetectIntentRequest(
query_input=query_input,
)
# This method expects an iterator which contains
# 'dialogflowcx_v3beta1.StreamingDetectIntentRequest' objects
# Here we create a generator that yields a single `request` for
# demonstrative purposes.
requests = [request]
def request_generator():
for request in requests:
yield request
# Make the request
stream = client.streaming_detect_intent(requests=request_generator())
# Handle the response
for response in stream:
print(response)
Parameters | |
---|---|
Name | Description |
requests |
Iterator[google.cloud.dialogflowcx_v3beta1.types.StreamingDetectIntentRequest]
The request object iterator. The top-level message sent by the client to the Sessions.StreamingDetectIntent method. Multiple request messages should be sent in order: 1. The first message must contain session, query_input plus optionally query_params. If the client wants to receive an audio response, it should also contain output_audio_config. 2. If query_input was set to query_input.audio.config, all subsequent messages must contain query_input.audio.audio to continue with Speech recognition. If you decide to rather detect an intent from text input after you already started Speech recognition, please send a message with query_input.text. However, note that: * Dialogflow will bill you for the audio duration so far. * Dialogflow discards all Speech recognition results in favor of the input text. * Dialogflow will use the language code from the first message. After you sent all input, you must half-close or abort the request stream. |
retry |
google.api_core.retry.Retry
Designation of what errors, if any, should be retried. |
timeout |
float
The timeout for this request. |
metadata |
Sequence[Tuple[str, str]]
Strings which should be sent along with the request as metadata. |
Returns | |
---|---|
Type | Description |
Iterable[google.cloud.dialogflowcx_v3beta1.types.StreamingDetectIntentResponse] | The top-level message returned from the StreamingDetectIntent method. Multiple response messages (N) can be returned in order. The first (N-1) responses set either the recognition_result or detect_intent_response field, depending on the request: - If the StreamingDetectIntentRequest.query_input.audio field was set, and the StreamingDetectIntentRequest.enable_partial_response field was false, the recognition_result field is populated for each of the (N-1) responses. See the StreamingRecognitionResult message for details about the result message sequence. - If the StreamingDetectIntentRequest.enable_partial_response field was true, the detect_intent_response field is populated for each of the (N-1) responses, where 1 <= n=""><= 4.="" these="" responses="" set="" the="">DetectIntentResponse.response_type field to PARTIAL. For the final Nth response message, the detect_intent_response is fully populated, and DetectIntentResponse.response_type is set to FINAL. |
transition_route_group_path
transition_route_group_path(
project: str, location: str, agent: str, flow: str, transition_route_group: str
)
Returns a fully-qualified transition_route_group string.
version_path
version_path(project: str, location: str, agent: str, flow: str, version: str)
Returns a fully-qualified version string.
webhook_path
webhook_path(project: str, location: str, agent: str, webhook: str)
Returns a fully-qualified webhook string.