Fix errors: *[HELP] Unable to access generated image artifact from deployed ADK agent on Google Cloud** #561

[marktech0813]

I modified the logo generator to persist images to GCS and return a gs:// URI, and I added the google-cloud-storage dependency for the deployed environment. No linter issues were introduced.

Completed

• Add GCS persistence and return gcs_uri
• Include google-cloud-storage in deployment requirements
• Provide redeploy and retrieval steps

How to redeploy and retrieve images

1. Ensure bucket and permissions

• Environment variable for deployment: GOOGLE_CLOUD_STORAGE_BUCKET=
• Grant the Vertex AI service agent access to the bucket: ~Get project number: gcloud projects describe $PROJECT_ID --format='value(projectNumber)' ~Service agent: [email protected] ~Grant on the bucket: at least roles/storage.objectCreator and roles/storage.objectViewer (or roles/storage.objectAdmin).

2. Redeploy the remote agent

• From python/agents/marketing-agency: export GOOGLE_CLOUD_PROJECT= export GOOGLE_CLOUD_LOCATION= # e.g. us-central1 export GOOGLE_CLOUD_STORAGE_BUCKET= # same region as your agent python -m marketing_agency.deployment.deploy --create

3. Call the agent and fetch the image

• After the tool runs, the response payload will include something like: ~artifact_delta: {"image.png": 1} ~tool result includes: {"filename": "image.png", "gcs_uri": "gs:///adk-artifacts/logos/.png"}
• Download: gsutil cp "gs:///adk-artifacts/logos/.png" .

Please check PR. Contribution by Gittensor, learn more at https://gittensor.io/ thanks.

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[marktech0813]

Please check PR. thanks.