audit: Spec Drift [2026-09-21] — medium

[github-actions]

Etsy API Drift — medium severity

Detected: 2026-09-21 | Severity: medium | Summary: changed endpoints, schema changes

What Changed (Diff Report)

Etsy OAS Spec Diff Report

New Endpoints

No new endpoints.

Removed Endpoints

No removed endpoints.

Changed Endpoints

createDraftListing (POST /v3/application/shops/{shop_id}/listings)

• Request body fields added: ecgt_after_sales_service_info, ecgt_garan_brand, ecgt_garan_guarantee_details, ecgt_garan_model, ecgt_garan_years, ecgt_other_commercial_guarantee_details, ecgt_software_update_details

getListingsByShop (GET /v3/application/shops/{shop_id}/listings)

• Parameters changed: state (enum values changed (added ['removed']))

updateListing (PATCH /v3/application/shops/{shop_id}/listings/{listing_id})

• Request body fields added: ecgt_after_sales_service_info, ecgt_garan_brand, ecgt_garan_guarantee_details, ecgt_garan_model, ecgt_garan_years, ecgt_other_commercial_guarantee_details, ecgt_software_update_details

Schema Changes

ShopListing

• Properties added: ecgt_after_sales_service_info, ecgt_commercial_guarantee_enabled, ecgt_garan_brand, ecgt_garan_guarantee_details, ecgt_garan_model, ecgt_garan_years, ecgt_other_commercial_guarantee_details, ecgt_software_update_details
• Properties removed: rich_description
• Properties changed: state (enum added: ['removed'])

ShopListingWithAssociations

• Properties added: ecgt_after_sales_service_info, ecgt_commercial_guarantee_enabled, ecgt_garan_brand, ecgt_garan_guarantee_details, ecgt_garan_model, ecgt_garan_years, ecgt_other_commercial_guarantee_details, ecgt_software_update_details
• Properties removed: rich_description
• Properties changed: state (enum added: ['removed'])

Security Scheme Changes

No security scheme changes.

Deprecations

No new deprecations.

SDK Impact (Audit Report)

Coverage Summary

• Total OAS operations: 105
• Mapped to SDK methods: 105 (105 implemented, 0 stubs)
• Missing from SDK: 0
• Extra SDK methods (no OAS match): 0
• Code issues found: 0
• Missing exports: 0
• Suppressed (verified): 21
• Effective coverage: 100.0%

Missing Endpoints

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Action Required

Review recommended. New or changed endpoints that may need SDK updates.

1. Run /maintain-audit to review changes
2. Check if new endpoints need SDK methods

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