Method: projects.locations.featurestores.entityTypes.streamingReadFeatureValues

Reads feature values for multiple entities. Depending on their size, data for different entities may be broken up across multiple responses.

Endpoint

post https://{endpoint}/v1/{entityType}:streamingReadFeatureValues

Where {service-endpoint} is one of the supported service endpoints.

Path parameters

entityType string

Required. The resource name of the entities' type. value format: projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}. For example, for a machine learning model predicting user clicks on a website, an EntityType id could be user.

Request body

The request body contains data with the following structure:

Fields

entityIds[] string

Required. IDs of entities to read feature values of. The maximum number of IDs is 100. For example, for a machine learning model predicting user clicks on a website, an entity id could be user_123.

featureSelector object (FeatureSelector)

Required. Selector choosing Features of the target EntityType. feature IDs will be deduplicated.

Response body

If successful, the response body contains a stream of ReadFeatureValuesResponse instances.