gcp.auth.validate_credentials

Validate stored GCP service-account credentials

Validate a stored GCP CloudConnection by exchanging its credentials for a short-lived access token.

Inputs:

• connection_uuid: str — the GCP CloudConnection UUID to validate

Outputs (terminal state_data):

• project_id: str — GCP project ID resolved from the connection
• authenticated: bool — always true on success

Plugin required: context.get_plugin("gcp") must implement the abstract ltinteg_workflow.plugins.gcp.GCPPlugin contract — i.e. expose get_credentials_for_connection(connection) and get_project_id_for_connection(connection).

Overview

Property	Value
Workflow type	Atomic
Library	Base-gcp
Version	1.0

Input Schema

Field	Type	Required	Default	Description
connection_uuid	uuid	Yes	—	—

Output Schema

Field	Type	Required	Default	Description
authenticated	boolean	No	—	—
project_id	string	No	—	—
connection_uuid	uuid	No	—	—
failure_reason	string	No	—	—
failure_type	string	No	—	—
failed_action	string	No	—	—
failed_at_state	string	No	—	—
failed_step	string	No	—	—
failed_layer	string	No	—	—
error	string	No	—	—
error_type	string	No	—	—

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	execute	—
completed	No	Yes	Yes	—	—
failed	No	Yes	No	—	—

State Diagram

Transitions

From	Action	To	Description
pending	execute	completed	—
* (any state)	fail	failed	—

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "gcp.auth.validate_credentials",
  "initial_data": {
    "connection_uuid": "value"
  }
}