https://seamless.engineering/api-changelog/breaking-changes/ Every breaking change and deprecation our daily monitoring found in Shopify, HubSpot, Salesforce, Zendesk and other SaaS APIs in the last 30 days. en Sat, 10 Oct 2026 00:10:15 GMT 720 https://seamless.engineering/api-changelog/pinterest/#028cfb84bb81 pinterest-028cfb84bb81 Thu, 24 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-14). New HTTP 403 PINNER_DATA_DENIED error for apps registered after September 14, 2026 when requesting boards or Pins without explicit authorization, requiring approval before requests can succeed. https://seamless.engineering/api-changelog/pinterest/#ed99eff7b586 pinterest-ed99eff7b586 Thu, 24 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-09-01). Required migration of all ad campaigns to support new SALES and LEADS campaign objectives while treating CATALOG_SALES and WEB_CONVERSION as legacy, with mandatory migration deadline of February 1, 2027. https://seamless.engineering/api-changelog/jira/#e83e269fa417 jira-e83e269fa417 Wed, 23 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-09-23). jira:dashboardGadget and jira:dashboardBackgroundScript modules are deprecated in favor of new dashboards:widget and dashboards:backgroundScript modules, with removal on May 17, 2027. https://seamless.engineering/api-changelog/pipedrive/#7e7837f29e92 pipedrive-7e7837f29e92 Sun, 20 Sep 2026 12:00:00 GMT Breaking Breaking (2026-08-01). Deprecated API v1 endpoints have reached end-of-support as of August 1st, 2026, making this a critical breaking change for any remaining v1 integrations. https://seamless.engineering/api-changelog/shopify/#1af001d24762 shopify-1af001d24762 Sat, 19 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-18). The automaticDiscounts query will be removed in the 2027-01 API version, requiring integrations to migrate to alternative endpoints. https://seamless.engineering/api-changelog/hubspot/#02b0d2475414 hubspot-02b0d2475414 Sat, 19 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-08). Pipeline and pipeline stage delete endpoints will validate references by default starting with the 2026-09 API version: Pipeline and pipeline stage delete endpoints will validate references by default in 2026-09 API version, potentially preventing deletion of referenced objects. https://seamless.engineering/api-changelog/shopify/#ff67e5e61335 shopify-ff67e5e61335 Sat, 19 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-09-08). The Customer Address APIs now support countryCode parameter and the previous approach is being deprecated. https://seamless.engineering/api-changelog/shopify/#5cd888f2327f shopify-5cd888f2327f Sat, 19 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-10). The Discounts Allocator Function API developer preview period has ended, requiring any experimental implementations to transition to production or alternative solutions. https://seamless.engineering/api-changelog/shopify/#9c8b789e58bb shopify-9c8b789e58bb Sat, 19 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-17). The staffMemberId field has been removed from POS UI Extensions in version 2026-10, breaking existing code that relies on this property. https://seamless.engineering/api-changelog/shopify/#efcc3cf1f860 shopify-efcc3cf1f860 Sat, 19 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-16). Events payloads and subscription configuration have been updated, requiring integration updates to continue receiving webhooks correctly. https://seamless.engineering/api-changelog/shopify/#2913b0dbb892 shopify-2913b0dbb892 Sat, 19 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-08). Product variants now support multiple barcodes through a new barcodes field, replacing the previous single barcode field, requiring integration updates. https://seamless.engineering/api-changelog/discord/#6cfbe0aa3bd0 discord-6cfbe0aa3bd0 Fri, 18 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-15). Apps using large bot sharding must now pass the `shard` query parameter to Get Current User Guilds endpoint; requests without it return 400 Bad Request. https://seamless.engineering/api-changelog/discord/#d5c67b57d332 discord-d5c67b57d332 Thu, 17 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-17). Custom status activities are now omitted from presence updates when users have restrictive privacy settings, affecting bots subscribed to guild presence. https://seamless.engineering/api-changelog/pinterest/#cd770545e45f pinterest-cd770545e45f Tue, 15 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-15). Pinterest now automatically adds UTM parameters to ad destination URLs unless opted out, which may affect integrations that rely on exact URL strings or query parameter validation. https://seamless.engineering/api-changelog/hubspot/#6b009df54cbc hubspot-6b009df54cbc Tue, 15 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-15). What's Going Unsupported and When: HubSpot announced end of support for v1-v3 APIs, legacy public apps, and legacy private apps with September 2027 enforcement date. https://seamless.engineering/api-changelog/zendesk/#e7ab350eb3e0 zendesk-e7ab350eb3e0 Mon, 14 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-09-14). Help Center Templating API v1, v2, and v3 are being phased out with imports blocked starting Sep 14, 2026 for new accounts and Mar 1, 2027 for all accounts, with automatic v4 migration on Aug 3, 2027. https://seamless.engineering/api-changelog/jira/#a58b0c407614 jira-a58b0c407614 Sun, 13 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-07-19). workflowId field in Connect workflow post function webhook payloads is deprecated and returns placeholder value, will be removed after July 31, 2027; use workflowName or workflowEntityId instead. https://seamless.engineering/api-changelog/jira/#c72271ef0fdb jira-c72271ef0fdb Fri, 11 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-09-11). Detail view in List and Global Search views is being deprecated in favor of resizable preview panels or modals for opening work items. https://seamless.engineering/api-changelog/personio/#5ef5bd1e4fd6 personio-5ef5bd1e4fd6 Thu, 10 Sep 2026 12:00:00 GMT Deprecation Deprecation (2024-08-20). query-string credentials on POST /v1/auth: Query-string based credential authentication on POST /v1/auth is deprecated with removal scheduled for 2026-12-04; integrations should switch to body-based authentication. https://seamless.engineering/api-changelog/personio/#c1a955879088 personio-c1a955879088 Thu, 10 Sep 2026 12:00:00 GMT Deprecation Deprecation (2024-10-20). V1 endpoints for Attendances and Projects are deprecated with extended deprecation deadline; integrations should migrate to V2 endpoints before removal date. https://seamless.engineering/api-changelog/hubspot/#3e1b45071afe hubspot-3e1b45071afe Wed, 09 Sep 2026 12:00:00 GMT Breaking Breaking (2026-08-11). CRM API Write Validation Enforcement Starting with the 2026-09 API Version: Starting September 8, 2026, HubSpot will enforce admin-configured validation rules on all CRM API write paths, requiring integrations to handle new validation errors. https://seamless.engineering/api-changelog/hubspot/#079a3595dc42 hubspot-079a3595dc42 Wed, 09 Sep 2026 12:00:00 GMT Breaking Breaking (2026-07-23). Pipeline and pipeline stage delete endpoints will validate references by default starting with the 2026-09 API version: Pipeline and pipeline stage delete endpoints will validate references by default in the 2026-09 API version, potentially breaking integrations that delete pipelines with existing references. https://seamless.engineering/api-changelog/personio/#c84292a7618c personio-c84292a7618c Wed, 09 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-03-20). V1 endpoints for Attendances and Projects are deprecated with an extended deprecation deadline; integrations should migrate to V2 endpoints. https://seamless.engineering/api-changelog/hubspot/#02b0d2475414 hubspot-02b0d2475414 Tue, 08 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-08). Pipeline and Pipeline Stage Delete Endpoints Validation by Default in 2026-09: Pipeline and pipeline stage delete endpoints will validate references by default starting with the 2026-09 API version, potentially breaking integrations that delete pipelines with existing references. https://seamless.engineering/api-changelog/personio/#d9778398ad8c personio-d9778398ad8c Tue, 08 Sep 2026 12:00:00 GMT Deprecation Deprecation (2024-05-27). query-string credentials on POST /v1/auth: Query-string credentials authentication method deprecated with removal date 2026-12-04; integrations must migrate to body-based credential submission. https://seamless.engineering/api-changelog/jira/#d19ad0499129 jira-d19ad0499129 Tue, 08 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-08-10). Dashboard subscriptions and server-side PDF/PNG exports from Atlassian Analytics: Dashboard subscriptions are being deprecated starting September 2026, with full removal by November 2, 2026. https://seamless.engineering/api-changelog/personio/#a0b62f9cf698 personio-a0b62f9cf698 Tue, 08 Sep 2026 12:00:00 GMT Deprecation Deprecation (2024-09-27). V1 Attendances and Projects endpoints deprecated with extended deprecation deadline; integrations must migrate to V2 endpoints before removal date. https://seamless.engineering/api-changelog/linear/#df1d99a27510 linear-df1d99a27510 Mon, 07 Sep 2026 12:00:00 GMT Breaking Breaking (2026-07-30). CycleCreate and CycleUpdate validation: CycleCreate and CycleUpdate now prevent overlapping schedules and validate neighboring cycles using dates. https://seamless.engineering/api-changelog/linear/#98b0c18a67b6 linear-98b0c18a67b6 Mon, 07 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-03). Labels can no longer contain emojis. https://seamless.engineering/api-changelog/personio/#7bee4767d9b7 personio-7bee4767d9b7 Sun, 06 Sep 2026 12:00:00 GMT Breaking Breaking (2025-06-24). The created_at field in document list response is changing its value format to UTC, effective 06.07.2026; this is a breaking change to response format. https://seamless.engineering/api-changelog/personio/#c143ac87e3b2 personio-c143ac87e3b2 Sun, 06 Sep 2026 12:00:00 GMT Deprecation Deprecation (2025-11-16). V1 endpoints for Attendances and Projects have been deprecated with extended deprecation deadline; integrations must migrate to V2 endpoints. https://seamless.engineering/api-changelog/personio/#b3d1e3f22b8e personio-b3d1e3f22b8e Thu, 03 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-02-01). query-string credentials on POST /v1/auth: Query-string credentials authentication method on POST /v1/auth endpoint is deprecated with removal scheduled for 2026-12-04; users should migrate to header-based authentication. https://seamless.engineering/api-changelog/personio/#5e0c1ec9f027 personio-5e0c1ec9f027 Thu, 03 Sep 2026 12:00:00 GMT Deprecation Deprecation (2026-05-10). V1 endpoints for Attendances and Projects API are deprecated with extended deprecation deadline; users must migrate to V2 endpoints. https://seamless.engineering/api-changelog/brevo/#4c0b43f7e6c4 brevo-4c0b43f7e6c4 Thu, 03 Sep 2026 12:00:00 GMT Breaking Breaking (2026-09-03). Transaction status enum values changed from 'pending'/'complete' to 'draft'/'completed', requiring code updates for status checks. https://seamless.engineering/api-changelog/personio/#7d61cf478110 personio-7d61cf478110 Tue, 01 Sep 2026 12:00:00 GMT Breaking Breaking (2024-09-20). Breaking change: created_at field format will change in document list response to return UTC; effective 2026-07-06 and requires integration updates to handle new timestamp format. https://seamless.engineering/api-changelog/personio/#dc1823a9ca77 personio-dc1823a9ca77 Tue, 01 Sep 2026 12:00:00 GMT Deprecation Deprecation (2024-11-20). V1 endpoints for Attendances and Projects are deprecated with extended deadline announced; integrations must plan migration to V2 equivalents. https://seamless.engineering/api-changelog/slack/#7f1e932de86e slack-7f1e932de86e Mon, 31 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-15). Bolt for JS v5 - Node.js 20+ requirement: Bolt for JS v5 requires Node.js 20+, removes Workflow Steps from Apps, removes proxy/TLS configuration options, and updates respond() to return native Response objects. https://seamless.engineering/api-changelog/slack/#4df88dd38842 slack-4df88dd38842 Mon, 31 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-14). Multiple Node Slack SDK package updates: Major version updates across Node SDK packages requiring Node.js 20+, with significant breaking changes in socket-mode, web-api, and webhook packages related to HTTP transport. https://seamless.engineering/api-changelog/jira/#43bf913dc44d jira-43bf913dc44d Mon, 31 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-10). Dashboard subscriptions are being deprecated with creation blocked September 8, 2026 and full removal for low-touch customers by November 2, 2026. https://seamless.engineering/api-changelog/personio/#387bfac3807a personio-387bfac3807a Sun, 30 Aug 2026 12:00:00 GMT Breaking Breaking (2024-09-19). The created_at field in document-management endpoint will change to return UTC timestamps, effective 2026-07-06, representing a breaking change to response format. https://seamless.engineering/api-changelog/discord/#7ed347fa7b04 discord-7ed347fa7b04 Sat, 29 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-27). Get Guild Prune Count and Begin Guild Prune endpoints now require ADMINISTRATOR permission if guild has the PRUNE_REQUIRES_ADMIN feature enabled. https://seamless.engineering/api-changelog/personio/#4000822499f5 personio-4000822499f5 Fri, 28 Aug 2026 12:00:00 GMT Breaking Breaking (2024-10-24). The created_at field response format will change to UTC with effective date of 06.07.2026. https://seamless.engineering/api-changelog/hubspot/#c1665e6acd07 hubspot-c1665e6acd07 Thu, 27 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-27). HubSpot is permanently removing the ability to create new legacy private apps through the account UI, requiring users to migrate to Service Keys via Developer Platform Projects. https://seamless.engineering/api-changelog/personio/#1aa279fa6d3e personio-1aa279fa6d3e Wed, 26 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-02-13). Attendances and Projects V1 endpoints are deprecated with extended deprecation deadline; integrations must migrate to V2 endpoints before removal date. https://seamless.engineering/api-changelog/shopify/#cea8d81bfc63 shopify-cea8d81bfc63 Wed, 26 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-05). Inventory status for draft orders and transfers/shipments will change from reserved to committed in API version 2026-10, affecting inventory calculations. https://seamless.engineering/api-changelog/zendesk/#90fc48e9a4c7 zendesk-90fc48e9a4c7 Wed, 26 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-26). The /api/v2/oauth/tokens endpoint is deprecated in favor of the Create Token for Grant Type endpoint. https://seamless.engineering/api-changelog/shopify/#dea2169075dc shopify-dea2169075dc Wed, 26 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-24). Script tags are deprecated and will cease to function on March 1, 2027, requiring migration to alternative solutions. https://seamless.engineering/api-changelog/shopify/#a2bcde8f1553 shopify-a2bcde8f1553 Wed, 26 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-30). As of API version 2026-10, updating an order's shipping address now recalculates taxes automatically, changing the financial data returned by the mutation. https://seamless.engineering/api-changelog/stripe/#c871b572678f stripe-c871b572678f Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2025-09-30). Updates initCheckout to execute synchronously instead of asynchronously. https://seamless.engineering/api-changelog/stripe/#964e518819c8 stripe-964e518819c8 Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2025-09-30). Removes the postal code requirement for card payments in certain regions in Checkout and Payment Element. https://seamless.engineering/api-changelog/stripe/#f34b09f3a4e9 stripe-f34b09f3a4e9 Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2025-09-30). Removes support for the redirectToCheckout method. https://seamless.engineering/api-changelog/stripe/#16357e6dfa8a stripe-16357e6dfa8a Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2025-09-30). Adds discount_source property and removes discount_coupon property from discount objects. https://seamless.engineering/api-changelog/stripe/#a67a05a5e631 stripe-a67a05a5e631 Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2026-05-27). Renames Link Authentication Element to Contact Details Element. https://seamless.engineering/api-changelog/stripe/#f37aac05181e stripe-f37aac05181e Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2025-09-30). Removes deprecated Bank Elements and replaces them with newer implementations. https://seamless.engineering/api-changelog/stripe/#88e9298c3906 stripe-88e9298c3906 Tue, 25 Aug 2026 12:00:00 GMT Breaking Breaking (2025-09-30). Removes the iterations parameter for subscription plans. https://seamless.engineering/api-changelog/personio/#985e2ffff73d personio-985e2ffff73d Mon, 24 Aug 2026 12:00:00 GMT Deprecation Deprecation (2024-11-21). V1 endpoints for Attendances and Projects APIs have been deprecated and require migration to V2 versions. https://seamless.engineering/api-changelog/personio/#592e2bba5ff8 personio-592e2bba5ff8 Sun, 23 Aug 2026 12:00:00 GMT Breaking Breaking (2024-10-02). The created_at field in document list response will change its timezone handling to UTC, effective 06.07.2026; this is a breaking change requiring timestamp handling updates. https://seamless.engineering/api-changelog/jira/#bccd9bee8813 jira-bccd9bee8813 Sun, 23 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-07-19). workflowId field in Trigger a webhook post function webhook payloads is deprecated and returns placeholder value, will be removed after July 31, 2027; use workflowEntityId instead. https://seamless.engineering/api-changelog/personio/#4a92f5ae7d25 personio-4a92f5ae7d25 Sun, 23 Aug 2026 12:00:00 GMT Deprecation Deprecation (2024-11-19). V1 endpoints for Attendances and Projects have been deprecated and will be removed in the future, requiring migration to V2 endpoints. https://seamless.engineering/api-changelog/jira/#ad87bcb93705 jira-ad87bcb93705 Sun, 23 Aug 2026 12:00:00 GMT Breaking Breaking (2026-06-22). Removal of the old workflow editor in Jira: Access to the old workflow editor will be removed for all customers starting July 13, 2026; apps should ensure compatibility with the new editor. https://seamless.engineering/api-changelog/discord/#743ea248dcc9 discord-743ea248dcc9 Sat, 22 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-14). Battle.net Connections in Get Current User Connections: Newly created Battle.net connections no longer returned by Get Current User Connections endpoint; existing ones removed starting September 22, 2026. https://seamless.engineering/api-changelog/personio/#8daca386b20c personio-8daca386b20c Sat, 22 Aug 2026 12:00:00 GMT Deprecation Deprecation (2025-12-15). V1 endpoints for Attendances and Projects have been deprecated with extended deprecation deadline; integrations must migrate to V2 endpoints before removal. https://seamless.engineering/api-changelog/slack/#113178b31a61 slack-113178b31a61 Sat, 22 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-20). Assistant messaging experience (assistant_view) will be deprecated in February 2027, replaced by new Agent Sessions API with agents.sessions.setStatus and agents.sessions.rename methods. https://seamless.engineering/api-changelog/personio/#631d11d9b273 personio-631d11d9b273 Fri, 21 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-05-01). query-string credentials on POST /v1/auth: Query-string based credentials for POST /v1/auth are deprecated with removal scheduled for 2026-12-04; integrations should migrate to header-based authentication. https://seamless.engineering/api-changelog/linear/#a17acecf0eff linear-a17acecf0eff Thu, 20 Aug 2026 12:00:00 GMT Breaking Breaking (2026-06-18). Template validation: `templateCreate` and `templateUpdate` now reject unsupported form field payloads. https://seamless.engineering/api-changelog/slack/#93b0bdca5da0 slack-93b0bdca5da0 Thu, 20 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-20). The assistant_view messaging experience will be deprecated in February 2027 and replaced by the new Agent Sessions API with agents.sessions.setStatus and agents.sessions.rename methods. https://seamless.engineering/api-changelog/personio/#adb766c66a4e personio-adb766c66a4e Thu, 20 Aug 2026 12:00:00 GMT Deprecation Deprecation (2025-12-27). V1 endpoints for Attendances and Projects have been deprecated with an extended removal deadline; integrations should migrate to V2 versions. https://seamless.engineering/api-changelog/personio/#279d81df94dd personio-279d81df94dd Thu, 20 Aug 2026 12:00:00 GMT Deprecation Deprecation (2024-11-28). Attendances and Projects V1 endpoints are deprecated and will be removed in the future, requiring migration to newer versions. https://seamless.engineering/api-changelog/slack/#d09026e710c5 slack-d09026e710c5 Wed, 19 Aug 2026 12:00:00 GMT Breaking Breaking (2026-06-17). Breaking change: system notifications now sent from USLACK instead of Slackbot, requires apps to update logic filtering by Slackbot user ID or username. https://seamless.engineering/api-changelog/personio/#514d2d501ba4 personio-514d2d501ba4 Mon, 17 Aug 2026 12:00:00 GMT Breaking Breaking (2026-04-24). The created_at field in document list response will change its return format to UTC, effective 2026-07-06, which could break integrations expecting a different timezone format. https://seamless.engineering/api-changelog/personio/#52a7a71a00ae personio-52a7a71a00ae Mon, 17 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-10-01). query-string credentials on POST /v1/auth: Query-string based credentials authentication method on POST /v1/auth is deprecated with removal scheduled for 2026-12-04; integrations using this method must migrate to header-based authentication. https://seamless.engineering/api-changelog/jira/#0aec8af22d73 jira-0aec8af22d73 Mon, 17 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-07-19). workflowId field in Connect workflow Post Function webhooks: The workflowId field in webhook payloads sent to Connect workflow Post Functions is being deprecated and will be removed after July 31, 2027, replaced by workflowName or workflowEntityId. https://seamless.engineering/api-changelog/jira/#78000946c26e jira-78000946c26e Mon, 17 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-10). Removing dashboard subscriptions and server-side PDF/PNG exports: Dashboard subscriptions in Atlassian Analytics are being phased out, with creation disabled September 8, 2026 and full removal November 2, 2026; integrations relying on emailed dashboard reports must migrate to alternatives. https://seamless.engineering/api-changelog/personio/#0c1cb3242cdb personio-0c1cb3242cdb Sun, 16 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-06-04). V1 endpoints for Attendances and Projects are deprecated with extended deprecation deadline; users should migrate to newer versions. https://seamless.engineering/api-changelog/brevo/#ef1ba91b1c77 brevo-ef1ba91b1c77 Fri, 14 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-13). brevo app create now writes base project first, then separately asks whether to scaffold the Test OAuth App; non-interactive runs stay base-only. https://seamless.engineering/api-changelog/brevo/#c5546c2607c5 brevo-c5546c2607c5 Fri, 14 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-13). New 'brevo app upload' command replaces 'brevo app update' with diff preview; old command-line flags removed and app-config.json schema changed (redirectUrls→redirectUris, distribution→distribution_type). https://seamless.engineering/api-changelog/discord/#9e6427ad0047 discord-9e6427ad0047 Fri, 14 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-12). Bots can no longer see channels they lack VIEW_CHANNEL permission for; obfuscated channels show hidden name and nulled sensitive fields over Gateway; HTTP endpoint omits them entirely starting November 16, 2026. https://seamless.engineering/api-changelog/personio/#19e62758d71a personio-19e62758d71a Fri, 14 Aug 2026 12:00:00 GMT Deprecation Deprecation (2025-12-21). V1 Attendances and Projects endpoints deprecated with extended deprecation deadline; integrations should migrate to V2 endpoints. https://seamless.engineering/api-changelog/hubspot/#da180713f043 hubspot-da180713f043 Fri, 14 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-14). December 4, 2026: Pipelines API V1 will be sunset on December 4, 2026, requiring integrations to migrate to 2026-03 or later API versions. https://seamless.engineering/api-changelog/jira/#6de206015fe4 jira-6de206015fe4 Thu, 13 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-13). Removal of Workflow transition properties APIs: The Workflow transition properties APIs have been removed from the public API; integrations must migrate to Bulk get workflows and Bulk update workflows APIs. https://seamless.engineering/api-changelog/hubspot/#aebff85c2ede hubspot-aebff85c2ede Thu, 13 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-12). Node 18.x and 20.x runtimes are being deprecated as supported versions for Chatflows custom code snippets; users must upgrade to newer Node versions. https://seamless.engineering/api-changelog/personio/#eba9c6b0a744 personio-eba9c6b0a744 Wed, 12 Aug 2026 12:00:00 GMT Breaking Breaking (2025-11-24). Breaking change scheduled for 06.07.2026: the created_at field will change from a different timezone to UTC format in document list responses. https://seamless.engineering/api-changelog/personio/#2cd3be23d469 personio-2cd3be23d469 Wed, 12 Aug 2026 12:00:00 GMT Deprecation Deprecation (2024-08-09). query-string credentials on POST /v1/auth: Query-string credentials authentication method on POST /v1/auth endpoint deprecated with removal scheduled for 2026-12-04; use body or header-based authentication instead. https://seamless.engineering/api-changelog/personio/#57a1b011a020 personio-57a1b011a020 Wed, 12 Aug 2026 12:00:00 GMT Deprecation Deprecation (2024-01-02). V1 endpoints for Attendances and Projects have been deprecated, signaling a planned migration path for users still on the legacy API versions. https://seamless.engineering/api-changelog/zendesk/#9498f524d1e3 zendesk-9498f524d1e3 Wed, 12 Aug 2026 12:00:00 GMT Breaking Breaking (2025-07-07). New legacy custom objects and relationships cannot be created starting January 15, 2026; full removal scheduled for July 2026. https://seamless.engineering/api-changelog/hubspot/#3e1b45071afe hubspot-3e1b45071afe Tue, 11 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-11). CRM API Write Validation Enforcement Starting with the 2026-09 API Version: Starting with the /2026-09/ API version on September 8, 2026, HubSpot will enforce admin-configured validation rules on all CRM API write paths; integrations creating or updating CRM records must handle validation errors. https://seamless.engineering/api-changelog/personio/#7babd51b4813 personio-7babd51b4813 Tue, 11 Aug 2026 12:00:00 GMT Deprecation Deprecation (2025-01-06). V1 endpoints for Attendances and Projects are being deprecated with extended deprecation deadline, requiring users to migrate to V2 endpoints. https://seamless.engineering/api-changelog/personio/#b20989cff204 personio-b20989cff204 Mon, 10 Aug 2026 12:00:00 GMT Breaking Breaking (2024-10-06). Breaking change scheduled for July 6, 2026 where the created_at field will be converted to UTC format; integrations parsing this timestamp will need to be updated. https://seamless.engineering/api-changelog/jira/#54e2a988e0f5 jira-54e2a988e0f5 Mon, 10 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-08-10). Dashboard subscriptions on Atlassian Analytics are being deprecated in stages: creation disabled September 8, 2026; full removal November 2, 2026. https://seamless.engineering/api-changelog/discord/#2d5b2b62647b discord-2d5b2b62647b Thu, 06 Aug 2026 12:00:00 GMT Breaking Breaking (2026-08-05). The channel object's application_id field is now nullable for future guild channels; apps must handle null values. https://seamless.engineering/api-changelog/discord/#52e45efce494 discord-52e45efce494 Thu, 06 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-28). Updated console OS support requirements, added Xbox presence reading, Android rich presence via RPC, macOS framework changes, and WebRTC M130 update. https://seamless.engineering/api-changelog/zendesk/#946266f0162d zendesk-946266f0162d Tue, 04 Aug 2026 12:00:00 GMT Deprecation Deprecation (2026-06-01). Multi-phase API token deprecation: deactivation of unused tokens starting Jul 28, 2026, unable to create new tokens starting Oct 27, 2026, and complete deactivation by Apr 30, 2027. https://seamless.engineering/api-changelog/shopify/#7a2828a64214 shopify-7a2828a64214 Mon, 03 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-16). Card deposit API endpoint now requires mutual TLS certificate authentication for enhanced security. https://seamless.engineering/api-changelog/personio/#91e7ea26b1e2 personio-91e7ea26b1e2 Mon, 03 Aug 2026 12:00:00 GMT Deprecation Deprecation (2024-09-04). query-string credentials on POST /v1/auth: Query-string based credentials for the POST /v1/auth endpoint are deprecated with removal scheduled for December 4, 2026; integrations should migrate to request body credentials. https://seamless.engineering/api-changelog/shopify/#4beaaa3491f2 shopify-4beaaa3491f2 Mon, 03 Aug 2026 12:00:00 GMT Breaking Breaking (2026-07-24). The GraphQL Admin API now returns errors for invalid metafield queries instead of silently failing, which may break existing error handling. https://seamless.engineering/api-changelog/shopify/#6171f31a6954 shopify-6171f31a6954 Mon, 03 Aug 2026 12:00:00 GMT Breaking Breaking (2026-04-17). Breaking change where inventoryActivate mutation now preserves available quantity on reactivation. https://seamless.engineering/api-changelog/shopify/#84dd139bca62 shopify-84dd139bca62 Mon, 03 Aug 2026 12:00:00 GMT Breaking Breaking (2026-04-24). Breaking change fixing totalUnsettledSet calculation for pending captures in Admin GraphQL API. https://seamless.engineering/api-changelog/personio/#66f2dd0a3ef6 personio-66f2dd0a3ef6 Sun, 02 Aug 2026 12:00:00 GMT Breaking Breaking (2024-12-06). The created_at field in document list responses will change to return UTC timezone on July 6, 2026; integrations relying on the current timezone format may experience breaking changes. https://seamless.engineering/api-changelog/personio/#0d8d8ef65016 personio-0d8d8ef65016 Sun, 02 Aug 2026 12:00:00 GMT Deprecation Deprecation (2025-01-08). V1 endpoints for Attendances and Projects are being deprecated with an extended deprecation deadline; integrations using these endpoints will need to migrate to V2 versions. https://seamless.engineering/api-changelog/personio/#63308d0ef77d personio-63308d0ef77d Sat, 01 Aug 2026 12:00:00 GMT Breaking Breaking (2025-01-15). The created_at field response format is being changed to return UTC timezone, which may break integrations expecting different timezone handling.