gcp-vertexai-workbench-instance-owner-access-token-output
The Workbench VM-only helper returns a short-lived Google API bearer token for the instance owner; the official method declares no separate IAM permission and says not to invoke it directly.
Where it sits
| location | notebooks.projects.locations.instances.generateAccessToken.access_token |
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| location kind | output_value |
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| data kinds | oauth_token bearer_token credential |
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| emits edge | ExposesCredential |
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| service | Vertex AI / Workbench (gcp:vertexai) |
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Collection recipe
| access mode | creation_response_only |
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| operation | notebooks.projects.locations.instances.generateAccessToken |
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| response path | access_token |
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| encoding | string |
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| params | {"name": "\u003cresource-name\u003e"} |
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References