[Bug] google_search tool returns 404 — uses 'unknown' projectId instead of ensureProjectContext()

[rich-jojo]

Pre-submission checklist

• I have searched existing issues for duplicates
• I have read the Troubleshooting Guide
• I have read the README installation instructions

Model used

Not applicable (this affects the google_search tool, not model completions)

Exact error message

404 Not Found
Resource projects/unknown could not be found.

Bug description

The google_search tool injected by the plugin always returns a 404 Not Found error because it resolves the project ID using a bare parseRefreshParts() fallback chain that falls through to the literal string "unknown".

Root cause in plugin.js:1115:

const parts = parseRefreshParts(auth.refresh);
const projectId = parts.managedProjectId || parts.projectId || "unknown";

When an account has no managedProjectId or projectId stored in the refresh token metadata (which is common for accounts that haven't completed the managed-project provisioning flow), this resolves to "unknown", and the subsequent API call to v1internal:generateContent with project: "unknown" returns 404.

Contrast with model request path: The model request path uses ensureProjectContext() (in project.js:157) which handles the same situation correctly by:

1. Checking parts.managedProjectId
2. Falling back to ANTIGRAVITY_DEFAULT_PROJECT_ID
3. Attempting to load/provision a managed project via the API
4. Falling back gracefully to parts.projectId or the default project ID

The google_search tool skips all of this and just uses "unknown".

Steps to reproduce

1. Install opencode-antigravity-auth@1.5.1
2. Authenticate with opencode auth login (one Google account)
3. In a session, invoke the google_search tool with any query
4. Observe 404 error: Resource projects/unknown could not be found

Suggested fix

Replace the bare parseRefreshParts + || "unknown" pattern in the google_search tool with ensureProjectContext(), matching how model requests resolve the project ID:

// Current (broken):
const parts = parseRefreshParts(auth.refresh);
const projectId = parts.managedProjectId || parts.projectId || "unknown";

// Suggested fix:
const { effectiveProjectId } = await ensureProjectContext(auth);
const projectId = effectiveProjectId;

This would make the search tool use the same robust project resolution logic (including auto-provisioning and default fallback) that model requests already use successfully.

Did this ever work?

Not sure — it may have worked for accounts that already had managedProjectId populated. For accounts without it, this has likely always been broken.

Number of Google accounts configured

1

Reproducibility

Always (100%)

Plugin version

1.5.1

OpenCode version

0.0.0-fix/sse-reconnect-refresh-202602171124

Operating System

Ubuntu 24.04.3 LTS (Linux 6.17.0-14-generic x86_64)

Node.js version

v20.20.0

Environment type

Standard (native terminal) — running as a systemd service

Debug logs

No antigravity-logs directory is created by default. The error is observable from the tool's return value: Search Error: Failed to execute search: 404 Not Found with body containing Resource projects/unknown could not be found.

Relevant source locations (v1.5.1):

• dist/src/plugin.js:1114-1115 — bare parseRefreshParts + || "unknown"
• dist/src/plugin/search.js:150 — project: projectId sent in request body
• dist/src/plugin/project.js:157 — ensureProjectContext() (correct path, not used by search)

Compliance

• I'm using this plugin for personal development only
• This issue is not related to commercial use or TOS violations

[isimsizman09]

looks like this prob still happening. u fix it yet?