Two stripe-node releases changed webhook timestamp-tolerance defaults for verifyHeader() and constructEvent(). Here's what shifted, and what to check.
Payments & Marketplaces · 3 min
Shopify's new Purchase Order Read API ships in 2026-10, but read_inventory alone no longer authorizes the reads your preview integration relied on.
Operations & Fulfillment · 3 min
Shopify's new mutation unlinks a customer from an SSO identity provider and signs them out everywhere — but it isn't a permanent block. Here's why that matters.
Enterprise & Shopify Plus · 3 min
Shopify Markets lets merchants nest markets, but deprecated endpoints return only the most specific match — and Shopify's own fix for it is on hold.
Enterprise & Shopify Plus · 3 min
Shopify's Rollouts system now overrides discount and catalog state for a slice of traffic — here's what pricing syncs must read instead.
Enterprise & Shopify Plus · 3 min
Shopify's January 2027 offline-token deadline stays fixed, but two 2026 updates added 30-day and 7-day recovery windows for lost responses.
Integrations & APIs · 3 min
Shopify's October 2026 change makes carts/update fire only on real cart changes — here's what breaks for consumers that counted deliveries as request volume.
Integrations & APIs · 3 min
Shopify's Plus/Enterprise checkout can now split one order into shipped and pickup fulfillments. Here's what breaks and the deadlines to plan around.
Enterprise & Shopify Plus · 3 min
Shopify Plus allows up to ten stores per contract, but expansion stores must pass a strict same-brand test — here's where that line actually falls.
Enterprise & Shopify Plus · 3 min
Shopify's orderCancel mutation now returns a typed jobResult, finally giving integrations a reliable way to confirm an async cancellation's outcome.
Integrations & APIs · 3 min
Shopify's giftCardProductSet mutation locks issuanceCurrency and crossCurrencyRedeemable permanently at creation — there's no update path if you get them wrong.
Enterprise & Shopify Plus · 3 min
Shopify added owner_type to checkout metafield declarations on Oct 8, 2026 — optional now, required in API 2027-01. Here's what to change.
Apps & Product Engineering · 3 min
Shopify's Global Catalog REST API stops serving traffic on November 2, 2026. Here's the exact REST-to-UCP/MCP migration path, endpoint by endpoint.
Integrations & APIs · 3 min
Shopify's Payment Customization Function API can set B2B deposits and net terms in checkout code — but deposits still need Shopify Plus.
Enterprise & Shopify Plus · 3 min
Shopify's API 2026-10 makes return policy rules structured data markets reference directly — what read_legal_policies and write_markets unlock for ERPs.
Enterprise & Shopify Plus · 3 min
The SubscriptionContractCalculation API replaces draft mutations with calculate-poll-commit — and only one half of that flow is safe to retry.
Operations & Fulfillment · 3 min
API 2026-07 turns B2B draft order deposits from an admin-only setting into a GraphQL field apps can set and read. What ERP and OMS integrations must track now.
Enterprise & Shopify Plus · 2 min
Shopify's Customer Account API now enforces two independent rate limits — one returns HTTP 429, the other hides inside a 200 OK response.
Integrations & APIs · 3 min
Shopify's 2026-10 API adds a RequestedOrderEdit resource so ERP and 3PL integrations can finally see buyer-requested order edits before fulfillment.
Integrations & APIs · 3 min
Shopify is consolidating draft order, transfer, and shipment inventory holds into the committed state — here's what integration code needs to check.
Operations & Fulfillment · 3 min
Shopify's 2026-10 API added an auditTrail field that shows the exact calculation behind a buyer's contextual price — and one trap to avoid.
Enterprise & Shopify Plus · 3 min
returnProcess splits return confirmation from return creation, moving when a sale is recorded and when exchange fulfillment orders exist. Here's what ERPs need to rebuild.
Operations & Fulfillment · 4 min
API 2026-04 adds billing address and PO number fields to Shopify's Cart and Checkout Validation Functions, closing a client-side compliance gap.
Enterprise & Shopify Plus · 3 min
Shopify's Next Gen Events reached GA in API version 2026-10. Here's how triggers, query, and query_filter combine to replace classic webhooks.
Integrations & APIs · 5 min
Shopify has two mutations to relocate a fulfillment order — one you aim yourself, one Shopify aims for you — and each fails differently.
Operations & Fulfillment · 3 min
marketCurrencySettingsUpdate is removed in Admin GraphQL API 2027-01 — here's the exact marketCreate/marketUpdate migration path.
Enterprise & Shopify Plus · 2 min
Shopify's 2026-07 Collection.sources model doesn't error on old API versions — it just hides collections from your queries. Here's what to check.
Integrations & APIs · 3 min
Shopify's new Checkout and Accounts Configuration API replaces checkoutBrandingUpsert — here's exactly what maps where.
Enterprise & Shopify Plus · 3 min
Shopify's Events system cut its query complexity limit from 250 to 100 points. The fix isn't a smaller query — it's splitting one subscription into several.
Integrations & APIs · 3 min
Shopify's April 2026 update put core B2B tools on every plan. Here's the exact line where Plus-exclusive features still start.
Enterprise & Shopify Plus · 3 min
Shopify's new CANCELED receive action adds a third shipment outcome — but it needs retry logic that already handles the mandatory idempotency key.
Operations & Fulfillment · 3 min
Once a Shopify store passes 500,000 variants, a second rate limit kicks in — unless the store runs on Shopify Plus.
Enterprise & Shopify Plus · 2 min
Shopify's new market hierarchy API is eventually consistent — here's the version-check-then-refetch pattern to use it safely.
Enterprise & Shopify Plus · 3 min
As of API 2026-04, four Shopify inventory mutations require changeFromQuantity. Here's what the check does and why opting out with null defeats it.
Operations & Fulfillment · 3 min
Shopify is deprecating client-side checkout blocking. Here's what actually breaks, and why Cart and Checkout Validation Functions are the replacement.
Enterprise & Shopify Plus · 3 min
Why mirroring ERP pricing tiers into Shopify B2B catalogs can explode to 500 catalogs, and the split pattern that cuts it to 60.
Enterprise & Shopify Plus · 3 min
Shopify's 2026-01 release changes bulk operation concurrency, flips a JSONL output default, and raises upload limits for ERP/PIM sync jobs.
Integrations & APIs · 3 min
A daily sync over 50,000+ CRM contacts needs pagination discipline at more than one level, or it silently drops and duplicates records.
Systems Integration · 3 min
Why a system re-engaging 50,000+ CRM contacts reads the Retry-After-Ms header on 429s instead of guessing with fixed exponential backoff.
Systems Integration · 3 min
Retries are guaranteed in distributed systems. Duplicate charges, emails, and orders aren't — protect the write with an idempotency key before you need one.
Shopify · 3 min
Most Shopify integrations don't fail at launch — they fail months later, when data quietly drifts out of sync and nobody notices until a customer does.
Systems Integration · 2 min