{"version":"2.1.259","anchor":"claude-code-skill-attribution-testoverride-env-var","canonical_anchor":"claude-code-skill-attribution-testoverride-env-var","heading":"CLAUDE_CODE_SKILL_ATTRIBUTION test\/override env var","tier":"use","area":"Telemetry","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.259\/e\/claude-code-skill-attribution-testoverride-env-var","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.259","markdown":"### CLAUDE_CODE_SKILL_ATTRIBUTION test\/override env var\n\nA new environment variable lets you inject per-content-hash skill and plugin attribution into command and skill telemetry.\n\nA new `CLAUDE_CODE_SKILL_ATTRIBUTION` env var lets a caller inject per-content-hash skill and plugin attribution (`skill_id`, `plugin_id`) into telemetry, mirroring the existing `CLAUDE_CODE_PLUGIN_ATTRIBUTION` mechanism. It feeds a new `CX()` attribution helper used across command and skill telemetry events. Entries that aren't a JSON object are ignored.\n\n- Area: Telemetry\n- Names: `CLAUDE_CODE_SKILL_ATTRIBUTION`, `CLAUDE_CODE_PLUGIN_ATTRIBUTION`\n- Tier: Use it now\n- Useful: 5\/5\n- Signal: 3\/5"}