Vertex AI Vision is deprecated as of June 15, 2026 and reaches End of Life on September 30, 2026. To migrate, see the Cloud Vision API, Agent Platform serverless training, or Agent Platform models.

Read and save stream data

After you have started to ingest streaming data into a deployed application you can view a stream's output.

Read stream outputs

After you have successfully created an application that saves results into a stream you can read a data source input stream or a model output stream.

To send a request to read a model output stream you must install the Gemini Enterprise Agent Platform Vision SDK.

Note: You may need to establish user access credentials by running the following command: gcloud auth application-default login. For more information about this command, see the Gemini Enterprise Agent Platform Vision SDK reference documentation.

Make the following variable substitutions:

PROJECT_ID: Your Google Cloud project ID.
LOCATION_ID: Your location ID. For example, us-central1. Supported regions. More information.
STREAM_ID: The stream ID that you created in the cluster For example, application-output-1234abcd.

Print stream content:

# This will print packets from a stream to stdout.
# This will work