Returns the list of all session entity types in the specified session.
This method doesn't work with Google Assistant integration. Contact Dialogflow support if you need to use session entities with Google Assistant integration.
HTTP request
GET https://{endpoint}/v2beta1/{parent=projects/*/agent/sessions/*}/entityTypes
Required. The session to list all session entity types from. Supported formats: - projects/<Project ID>/agent/sessions/<Session ID>,
-projects//locations//agent/sessions/,
-projects//agent/environments//users//sessions/,
-projects//locations//agent/environments//users//sessions/`,
If Location ID is not specified we assume default 'us' location. If Environment ID is not specified, we assume default 'draft' environment. If User ID is not specified, we assume default '-' user.
Authorization requires the following IAM permission on the specified resource parent:
dialogflow.sessionEntityTypes.list
Query parameters
Parameters
pageSize
integer
Optional. The maximum number of items to return in a single page. By default 100 and at most 1000.
pageToken
string
Optional. The nextPageToken value returned from a previous list request.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-27 UTC."],[[["This webpage details how to list all session entity types within a specified session using the Dialogflow API, but this method is incompatible with Google Assistant integration."],["The HTTP request to retrieve session entity types is a `GET` request to a specific endpoint, including the project, agent, and session in the URL path."],["The `parent` path parameter is required, which defines the specific session from which to list entity types, and authorization needs the `dialogflow.sessionEntityTypes.list` IAM permission."],["Optional query parameters, `pageSize` and `pageToken`, allow for pagination of the results, with `pageSize` defaulting to 100 and a maximum of 1000."],["Successful requests return a `ListSessionEntityTypesResponse` body, and authorization requires one of two specific OAuth scopes."]]],[]]
