sessions

Creates, updates, deletes, gets or lists a sessions resource.

Overview

Name	sessions
Type	Resource
Id	google.discoveryengine.sessions

Fields

The following fields are returned by SELECT queries:

projects_locations_collections_data_stores_sessions_get

Name	Datatype	Description
name	string	Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*
displayName	string	Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
endTime	string (google-datetime)	Output only. The time the session finished.
isPinned	boolean	Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
labels	array	Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
pendingAsyncAssistOperationId	string	Output only. Full resource name of an in-progress AsyncAssist operation for this session, e.g. projects/*/locations/*/collections/*/engines/*/sessions/*/operations/*. Set when the operation starts and cleared when it finishes.
startTime	string (google-datetime)	Output only. The time the session started.
state	string	The state of the session. (STATE_UNSPECIFIED, IN_PROGRESS)
turns	array	Turns.
userPseudoId	string	A unique identifier for tracking users.

projects_locations_collections_engines_sessions_get

Name	Datatype	Description
name	string	Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*
displayName	string	Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
endTime	string (google-datetime)	Output only. The time the session finished.
isPinned	boolean	Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
labels	array	Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
pendingAsyncAssistOperationId	string	Output only. Full resource name of an in-progress AsyncAssist operation for this session, e.g. projects/*/locations/*/collections/*/engines/*/sessions/*/operations/*. Set when the operation starts and cleared when it finishes.
startTime	string (google-datetime)	Output only. The time the session started.
state	string	The state of the session. (STATE_UNSPECIFIED, IN_PROGRESS)
turns	array	Turns.
userPseudoId	string	A unique identifier for tracking users.

projects_locations_data_stores_sessions_get

Name	Datatype	Description
name	string	Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*
displayName	string	Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
endTime	string (google-datetime)	Output only. The time the session finished.
isPinned	boolean	Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
labels	array	Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
pendingAsyncAssistOperationId	string	Output only. Full resource name of an in-progress AsyncAssist operation for this session, e.g. projects/*/locations/*/collections/*/engines/*/sessions/*/operations/*. Set when the operation starts and cleared when it finishes.
startTime	string (google-datetime)	Output only. The time the session started.
state	string	The state of the session. (STATE_UNSPECIFIED, IN_PROGRESS)
turns	array	Turns.
userPseudoId	string	A unique identifier for tracking users.

projects_locations_collections_data_stores_sessions_list

Name	Datatype	Description
name	string	Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*
displayName	string	Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
endTime	string (google-datetime)	Output only. The time the session finished.
isPinned	boolean	Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
labels	array	Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
pendingAsyncAssistOperationId	string	Output only. Full resource name of an in-progress AsyncAssist operation for this session, e.g. projects/*/locations/*/collections/*/engines/*/sessions/*/operations/*. Set when the operation starts and cleared when it finishes.
startTime	string (google-datetime)	Output only. The time the session started.
state	string	The state of the session. (STATE_UNSPECIFIED, IN_PROGRESS)
turns	array	Turns.
userPseudoId	string	A unique identifier for tracking users.

projects_locations_collections_engines_sessions_list

Name	Datatype	Description
name	string	Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*
displayName	string	Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
endTime	string (google-datetime)	Output only. The time the session finished.
isPinned	boolean	Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
labels	array	Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
pendingAsyncAssistOperationId	string	Output only. Full resource name of an in-progress AsyncAssist operation for this session, e.g. projects/*/locations/*/collections/*/engines/*/sessions/*/operations/*. Set when the operation starts and cleared when it finishes.
startTime	string (google-datetime)	Output only. The time the session started.
state	string	The state of the session. (STATE_UNSPECIFIED, IN_PROGRESS)
turns	array	Turns.
userPseudoId	string	A unique identifier for tracking users.

projects_locations_data_stores_sessions_list

Name	Datatype	Description
name	string	Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*
displayName	string	Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
endTime	string (google-datetime)	Output only. The time the session finished.
isPinned	boolean	Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
labels	array	Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
pendingAsyncAssistOperationId	string	Output only. Full resource name of an in-progress AsyncAssist operation for this session, e.g. projects/*/locations/*/collections/*/engines/*/sessions/*/operations/*. Set when the operation starts and cleared when it finishes.
startTime	string (google-datetime)	Output only. The time the session started.
state	string	The state of the session. (STATE_UNSPECIFIED, IN_PROGRESS)
turns	array	Turns.
userPseudoId	string	A unique identifier for tracking users.

Methods

The following methods are available for this resource:

Name	Accessible by	Required Params	Optional Params	Description
projects_locations_collections_data_stores_sessions_get	select	projectsId, locationsId, collectionsId, dataStoresId, sessionsId	includeAnswerDetails	Gets a Session.
projects_locations_collections_engines_sessions_get	select	projectsId, locationsId, collectionsId, enginesId, sessionsId	includeAnswerDetails	Gets a Session.
projects_locations_data_stores_sessions_get	select	projectsId, locationsId, dataStoresId, sessionsId	includeAnswerDetails	Gets a Session.
projects_locations_collections_data_stores_sessions_list	select	projectsId, locationsId, collectionsId, dataStoresId	filter, pageSize, pageToken, orderBy	Lists all Sessions by their parent DataStore.
projects_locations_collections_engines_sessions_list	select	projectsId, locationsId, collectionsId, enginesId	pageSize, filter, orderBy, pageToken	Lists all Sessions by their parent DataStore.
projects_locations_data_stores_sessions_list	select	projectsId, locationsId, dataStoresId	pageToken, orderBy, filter, pageSize	Lists all Sessions by their parent DataStore.
projects_locations_collections_data_stores_sessions_create	insert	projectsId, locationsId, collectionsId, dataStoresId	sessionId	Creates a Session. If the Session to create already exists, an ALREADY_EXISTS error is returned.
projects_locations_collections_engines_sessions_create	insert	projectsId, locationsId, collectionsId, enginesId	sessionId	Creates a Session. If the Session to create already exists, an ALREADY_EXISTS error is returned.
projects_locations_data_stores_sessions_create	insert	projectsId, locationsId, dataStoresId	sessionId	Creates a Session. If the Session to create already exists, an ALREADY_EXISTS error is returned.
projects_locations_collections_data_stores_sessions_patch	update	projectsId, locationsId, collectionsId, dataStoresId, sessionsId	updateMask	Updates a Session. Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.
projects_locations_collections_engines_sessions_patch	update	projectsId, locationsId, collectionsId, enginesId, sessionsId	updateMask	Updates a Session. Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.
projects_locations_data_stores_sessions_patch	update	projectsId, locationsId, dataStoresId, sessionsId	updateMask	Updates a Session. Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.
projects_locations_collections_data_stores_sessions_delete	delete	projectsId, locationsId, collectionsId, dataStoresId, sessionsId		Deletes a Session. If the Session to delete does not exist, a NOT_FOUND error is returned.
projects_locations_collections_engines_sessions_delete	delete	projectsId, locationsId, collectionsId, enginesId, sessionsId		Deletes a Session. If the Session to delete does not exist, a NOT_FOUND error is returned.
projects_locations_data_stores_sessions_delete	delete	projectsId, locationsId, dataStoresId, sessionsId		Deletes a Session. If the Session to delete does not exist, a NOT_FOUND error is returned.

Parameters

Parameters can be passed in the WHERE clause of a query. Check the Methods section to see which parameters are required or optional for each operation.

Name	Datatype	Description
collectionsId	string
dataStoresId	string
enginesId	string
locationsId	string
projectsId	string
sessionsId	string
filter	string
includeAnswerDetails	boolean
orderBy	string
pageSize	integer (int32)
pageToken	string
sessionId	string
updateMask	string (google-fieldmask)

SELECT examples

projects_locations_collections_data_stores_sessions_get

Gets a Session.

SELECT
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' -- required
AND locationsId = '{{ locationsId }}' -- required
AND collectionsId = '{{ collectionsId }}' -- required
AND dataStoresId = '{{ dataStoresId }}' -- required
AND sessionsId = '{{ sessionsId }}' -- required
AND includeAnswerDetails = '{{ includeAnswerDetails }}'
;

projects_locations_collections_engines_sessions_get

Gets a Session.

SELECT
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' -- required
AND locationsId = '{{ locationsId }}' -- required
AND collectionsId = '{{ collectionsId }}' -- required
AND enginesId = '{{ enginesId }}' -- required
AND sessionsId = '{{ sessionsId }}' -- required
AND includeAnswerDetails = '{{ includeAnswerDetails }}'
;

projects_locations_data_stores_sessions_get

Gets a Session.

SELECT
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' -- required
AND locationsId = '{{ locationsId }}' -- required
AND dataStoresId = '{{ dataStoresId }}' -- required
AND sessionsId = '{{ sessionsId }}' -- required
AND includeAnswerDetails = '{{ includeAnswerDetails }}'
;

projects_locations_collections_data_stores_sessions_list

Lists all Sessions by their parent DataStore.

SELECT
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' -- required
AND locationsId = '{{ locationsId }}' -- required
AND collectionsId = '{{ collectionsId }}' -- required
AND dataStoresId = '{{ dataStoresId }}' -- required
AND filter = '{{ filter }}'
AND pageSize = '{{ pageSize }}'
AND pageToken = '{{ pageToken }}'
AND orderBy = '{{ orderBy }}'
;

projects_locations_collections_engines_sessions_list

Lists all Sessions by their parent DataStore.

SELECT
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' -- required
AND locationsId = '{{ locationsId }}' -- required
AND collectionsId = '{{ collectionsId }}' -- required
AND enginesId = '{{ enginesId }}' -- required
AND pageSize = '{{ pageSize }}'
AND filter = '{{ filter }}'
AND orderBy = '{{ orderBy }}'
AND pageToken = '{{ pageToken }}'
;

projects_locations_data_stores_sessions_list

Lists all Sessions by their parent DataStore.

SELECT
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' -- required
AND locationsId = '{{ locationsId }}' -- required
AND dataStoresId = '{{ dataStoresId }}' -- required
AND pageToken = '{{ pageToken }}'
AND orderBy = '{{ orderBy }}'
AND filter = '{{ filter }}'
AND pageSize = '{{ pageSize }}'
;

INSERT examples

projects_locations_collections_data_stores_sessions_create

Creates a Session. If the Session to create already exists, an ALREADY_EXISTS error is returned.

INSERT INTO google.discoveryengine.sessions (
data__isPinned,
data__userPseudoId,
data__labels,
data__state,
data__turns,
data__name,
data__displayName,
projectsId,
locationsId,
collectionsId,
dataStoresId,
sessionId
)
SELECT 
{{ isPinned }},
'{{ userPseudoId }}',
'{{ labels }}',
'{{ state }}',
'{{ turns }}',
'{{ name }}',
'{{ displayName }}',
'{{ projectsId }}',
'{{ locationsId }}',
'{{ collectionsId }}',
'{{ dataStoresId }}',
'{{ sessionId }}'
RETURNING
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
;

projects_locations_collections_engines_sessions_create

Creates a Session. If the Session to create already exists, an ALREADY_EXISTS error is returned.

INSERT INTO google.discoveryengine.sessions (
data__isPinned,
data__userPseudoId,
data__labels,
data__state,
data__turns,
data__name,
data__displayName,
projectsId,
locationsId,
collectionsId,
enginesId,
sessionId
)
SELECT 
{{ isPinned }},
'{{ userPseudoId }}',
'{{ labels }}',
'{{ state }}',
'{{ turns }}',
'{{ name }}',
'{{ displayName }}',
'{{ projectsId }}',
'{{ locationsId }}',
'{{ collectionsId }}',
'{{ enginesId }}',
'{{ sessionId }}'
RETURNING
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
;

projects_locations_data_stores_sessions_create

Creates a Session. If the Session to create already exists, an ALREADY_EXISTS error is returned.

INSERT INTO google.discoveryengine.sessions (
data__isPinned,
data__userPseudoId,
data__labels,
data__state,
data__turns,
data__name,
data__displayName,
projectsId,
locationsId,
dataStoresId,
sessionId
)
SELECT 
{{ isPinned }},
'{{ userPseudoId }}',
'{{ labels }}',
'{{ state }}',
'{{ turns }}',
'{{ name }}',
'{{ displayName }}',
'{{ projectsId }}',
'{{ locationsId }}',
'{{ dataStoresId }}',
'{{ sessionId }}'
RETURNING
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId
;

Manifest

# Description fields are for documentation purposes
- name: sessions
props:
  - name: projectsId
    value: "{{ projectsId }}"
    description: Required parameter for the sessions resource.
  - name: locationsId
    value: "{{ locationsId }}"
    description: Required parameter for the sessions resource.
  - name: collectionsId
    value: "{{ collectionsId }}"
    description: Required parameter for the sessions resource.
  - name: dataStoresId
    value: "{{ dataStoresId }}"
    description: Required parameter for the sessions resource.
  - name: enginesId
    value: "{{ enginesId }}"
    description: Required parameter for the sessions resource.
  - name: isPinned
    value: {{ isPinned }}
    description: |
      Optional. Whether the session is pinned, pinned session will be displayed on the top of the session list.
  - name: userPseudoId
    value: "{{ userPseudoId }}"
    description: |
      A unique identifier for tracking users.
  - name: labels
    value:
      - "{{ labels }}"
    description: |
      Optional. The labels for the session. Can be set as filter in ListSessionsRequest.
  - name: state
    value: "{{ state }}"
    description: |
      The state of the session.
    valid_values: ['STATE_UNSPECIFIED', 'IN_PROGRESS']
  - name: turns
    description: |
      Turns.
    value:
      - detailedAssistAnswer:
          assistSkippedReasons:
            - "{{ assistSkippedReasons }}"
          replies:
            - createTime: "{{ createTime }}"
              groundedContent:
                textGroundingMetadata:
                  visualSegments: "{{ visualSegments }}"
                  segments: "{{ segments }}"
                  references: "{{ references }}"
                content:
                  text: "{{ text }}"
                  codeExecutionResult: "{{ codeExecutionResult }}"
                  executableCode: "{{ executableCode }}"
                  file: "{{ file }}"
                  thought: {{ thought }}
                  inlineData: "{{ inlineData }}"
                  role: "{{ role }}"
                citationMetadata:
                  citations: "{{ citations }}"
          customerPolicyEnforcementResult:
            verdict: "{{ verdict }}"
            policyResults:
              - bannedPhraseEnforcementResult:
                  bannedPhrases: "{{ bannedPhrases }}"
                modelArmorEnforcementResult:
                  modelArmorViolation: "{{ modelArmorViolation }}"
                  error: "{{ error }}"
          state: "{{ state }}"
          name: "{{ name }}"
        live: {{ live }}
        query:
          text: "{{ text }}"
          queryId: "{{ queryId }}"
        queryConfig: "{{ queryConfig }}"
        answer: "{{ answer }}"
        detailedAnswer:
          name: "{{ name }}"
          createTime: "{{ createTime }}"
          safetyRatings:
            - probability: "{{ probability }}"
              severityScore: {{ severityScore }}
              severity: "{{ severity }}"
              blocked: {{ blocked }}
              category: "{{ category }}"
              probabilityScore: {{ probabilityScore }}
          citations:
            - endIndex: "{{ endIndex }}"
              startIndex: "{{ startIndex }}"
              sources: "{{ sources }}"
          answerText: "{{ answerText }}"
          groundingSupports:
            - endIndex: "{{ endIndex }}"
              groundingScore: {{ groundingScore }}
              groundingCheckRequired: {{ groundingCheckRequired }}
              startIndex: "{{ startIndex }}"
              sources: "{{ sources }}"
          references:
            - unstructuredDocumentInfo:
                chunkContents:
                  - pageIdentifier: "{{ pageIdentifier }}"
                    relevanceScore: {{ relevanceScore }}
                    content: "{{ content }}"
                document: "{{ document }}"
                uri: "{{ uri }}"
                title: "{{ title }}"
                structData: "{{ structData }}"
              chunkInfo:
                relevanceScore: {{ relevanceScore }}
                chunk: "{{ chunk }}"
                content: "{{ content }}"
                documentMetadata:
                  pageIdentifier: "{{ pageIdentifier }}"
                  document: "{{ document }}"
                  uri: "{{ uri }}"
                  title: "{{ title }}"
                  structData: "{{ structData }}"
              structuredDocumentInfo:
                structData: "{{ structData }}"
                document: "{{ document }}"
                title: "{{ title }}"
                uri: "{{ uri }}"
          completeTime: "{{ completeTime }}"
          queryUnderstandingInfo:
            queryClassificationInfo:
              - type: "{{ type }}"
                positive: {{ positive }}
          state: "{{ state }}"
          steps:
            - description: "{{ description }}"
              actions: "{{ actions }}"
              thought: "{{ thought }}"
              state: "{{ state }}"
          groundingScore: {{ groundingScore }}
          answerSkippedReasons:
            - "{{ answerSkippedReasons }}"
          relatedQuestions:
            - "{{ relatedQuestions }}"
  - name: name
    value: "{{ name }}"
    description: |
      Immutable. Fully qualified name `projects/{project}/locations/global/collections/{collection}/engines/{engine}/sessions/*`
  - name: displayName
    value: "{{ displayName }}"
    description: |
      Optional. The display name of the session. This field is used to identify the session in the UI. By default, the display name is the first turn query text in the session.
  - name: sessionId
    value: "{{ sessionId }}"

UPDATE examples

projects_locations_collections_data_stores_sessions_patch

Updates a Session. Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.

UPDATE google.discoveryengine.sessions
SET 
data__isPinned = {{ isPinned }},
data__userPseudoId = '{{ userPseudoId }}',
data__labels = '{{ labels }}',
data__state = '{{ state }}',
data__turns = '{{ turns }}',
data__name = '{{ name }}',
data__displayName = '{{ displayName }}'
WHERE 
projectsId = '{{ projectsId }}' --required
AND locationsId = '{{ locationsId }}' --required
AND collectionsId = '{{ collectionsId }}' --required
AND dataStoresId = '{{ dataStoresId }}' --required
AND sessionsId = '{{ sessionsId }}' --required
AND updateMask = '{{ updateMask}}'
RETURNING
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId;

projects_locations_collections_engines_sessions_patch

Updates a Session. Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.

UPDATE google.discoveryengine.sessions
SET 
data__isPinned = {{ isPinned }},
data__userPseudoId = '{{ userPseudoId }}',
data__labels = '{{ labels }}',
data__state = '{{ state }}',
data__turns = '{{ turns }}',
data__name = '{{ name }}',
data__displayName = '{{ displayName }}'
WHERE 
projectsId = '{{ projectsId }}' --required
AND locationsId = '{{ locationsId }}' --required
AND collectionsId = '{{ collectionsId }}' --required
AND enginesId = '{{ enginesId }}' --required
AND sessionsId = '{{ sessionsId }}' --required
AND updateMask = '{{ updateMask}}'
RETURNING
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId;

projects_locations_data_stores_sessions_patch

Updates a Session. Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.

UPDATE google.discoveryengine.sessions
SET 
data__isPinned = {{ isPinned }},
data__userPseudoId = '{{ userPseudoId }}',
data__labels = '{{ labels }}',
data__state = '{{ state }}',
data__turns = '{{ turns }}',
data__name = '{{ name }}',
data__displayName = '{{ displayName }}'
WHERE 
projectsId = '{{ projectsId }}' --required
AND locationsId = '{{ locationsId }}' --required
AND dataStoresId = '{{ dataStoresId }}' --required
AND sessionsId = '{{ sessionsId }}' --required
AND updateMask = '{{ updateMask}}'
RETURNING
name,
displayName,
endTime,
isPinned,
labels,
pendingAsyncAssistOperationId,
startTime,
state,
turns,
userPseudoId;

DELETE examples

projects_locations_collections_data_stores_sessions_delete

Deletes a Session. If the Session to delete does not exist, a NOT_FOUND error is returned.

DELETE FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' --required
AND locationsId = '{{ locationsId }}' --required
AND collectionsId = '{{ collectionsId }}' --required
AND dataStoresId = '{{ dataStoresId }}' --required
AND sessionsId = '{{ sessionsId }}' --required
;

projects_locations_collections_engines_sessions_delete

Deletes a Session. If the Session to delete does not exist, a NOT_FOUND error is returned.

DELETE FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' --required
AND locationsId = '{{ locationsId }}' --required
AND collectionsId = '{{ collectionsId }}' --required
AND enginesId = '{{ enginesId }}' --required
AND sessionsId = '{{ sessionsId }}' --required
;

projects_locations_data_stores_sessions_delete

Deletes a Session. If the Session to delete does not exist, a NOT_FOUND error is returned.

DELETE FROM google.discoveryengine.sessions
WHERE projectsId = '{{ projectsId }}' --required
AND locationsId = '{{ locationsId }}' --required
AND dataStoresId = '{{ dataStoresId }}' --required
AND sessionsId = '{{ sessionsId }}' --required
;