audit: Spec Drift [2026-04-06] — medium

[github-actions]

Etsy API Drift — medium severity

Detected: 2026-04-06 | Severity: medium | Summary: changed endpoints, schema changes, 8 code issues

What Changed (Diff Report)

Etsy OAS Spec Diff Report

New Endpoints

No new endpoints.

Removed Endpoints

No removed endpoints.

Changed Endpoints

findAllListingsActive (GET /v3/application/listings/active)

• Parameters added: buyer_country, currency

getListingsByListingIds (GET /v3/application/listings/batch)

• Parameters added: buyer_country, currency

Schema Changes

New Schemas

• ListingBuyerPrice: base_price, shipping_cost, original_price, discounted_price, discount_amount, discount_percentage, has_discount, discount_start_epoch, discount_end_epoch

ShopListing

• Properties added: converted_price

ShopListingWithAssociations

• Properties added: buyer_price, converted_price

Deprecations

No new deprecations.

SDK Impact (Audit Report)

Coverage Summary

• Total OAS operations: 103
• Mapped to SDK methods: 103 (103 implemented, 0 stubs)
• Missing from SDK: 0
• Extra SDK methods (no OAS match): 4
• Code issues found: 8
• Missing exports: 0
• Effective coverage: 100.0%

Missing Endpoints

Code Issues (8)

Code Issues

Potential bugs detected by static analysis.

Implicit String Concatenation

Adjacent string literals without a comma — these silently concatenate into a single string.

• Listing.py:113: "personalization_is_required, personalization_char_count_max, and " "personalization_instructions are deprecated and will be removed "
• Listing.py:114: "personalization_instructions are deprecated and will be removed " "from the Etsy API on April 9, 2026. Use the personalization "
• Listing.py:115: "from the Etsy API on April 9, 2026. Use the personalization " "endpoint (update_listing_personalization) instead."
• Listing.py:214: "personalization_is_required, personalization_char_count_max, and " "personalization_instructions are deprecated and will be removed "
• Listing.py:215: "personalization_instructions are deprecated and will be removed " "from the Etsy API on April 9, 2026. Use the personalization "
• Listing.py:216: "from the Etsy API on April 9, 2026. Use the personalization " "endpoint (update_listing_personalization) instead."
• Payment.py:28: "get_shop_payment_account_ledger_entry_payments is deprecated, " "use get_payment_account_ledger_entry_payments"
• ShippingProfile.py:94: "get_shop_shipping_profile_destination_by_shipping_profile is deprecated, " "use get_shop_shipping_profile_destinations_by_shipping_profile"

Extra SDK Methods (no OAS match)

Extra SDK Methods

SDK methods with no matching OAS operation (possibly removed or renamed).

• get_listings_by_listings_ids in Listing.py:149 (ListingResource)
• get_shop_payment_account_ledger_entry_payments in Payment.py:23 (PaymentResource)
• get_shop_receipt_transaction_by_shop in ReceiptTransactions.py:44 (ReceiptTransactionsResource)
• get_shop_shipping_profile_destination_by_shipping_profile in ShippingProfile.py:89 (ShippingProfileResource)

Missing Exports

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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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