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FACTUAL ACTIVITY RECORD · An activity record based on work that took place

Establishing the service-agent repair in the Terraform configuration

Adopting the official identity format, creation dependency, least-privilege IAM, and format gate together

Activity period:

Purpose

Safe recovery from a partial application required the repair that removed nullable provider output to become a consistent state across the Terraform module, audits, and documentation.

Implementation

The API Gateway service agent is derived from the project number using the official format, while the service-identity resource remains as a creation dependency. The adopted configuration grants only resource-level Token Creator on the dedicated gateway service account.

Terraform under screening-broker infrastructure module was brought into official format, and static audits now detect renewed dependence on the nullable attribute or regression in the permission boundary.

The merge cutoff fixes the privilege boundary between the service agent and gateway service account.

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What was confirmed

Verification results

Terraform formatting, backend-free initialization, validation, and the GCP static audit passed.

Across the adopted four-file state, service-agent derivation, IAM binding, documentation, and regression checks agreed.

The new plan from the partial state and its application occurred after the cutoff and are not included.

Basis for completion

This scope ended when the service-agent repair and least-privilege boundary were consistently adopted in formatted Terraform and static audits.