BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//DeprecationDesk//EN
X-WR-CALNAME:DeprecationDesk deadlines
BEGIN:VEVENT
UID:openai-agent-builder-shutdown@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:OpenAI: Agent Builder shuts down
DESCRIPTION:The visual Agent Builder canvas is removed. Workflows left in it stop running. ChatKit stays available. https://deprecationdesk.com/openai-agent-builder-shutdown.html
URL:https://deprecationdesk.com/openai-agent-builder-shutdown.html
END:VEVENT
BEGIN:VEVENT
UID:openai-evals-platform-shutdown@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:OpenAI: Evals platform: read-only since Oct 31\, shuts down Nov 30
DESCRIPTION:Existing evals became read-only on October 31\, 2026. The Evals dashboard and API shut down November 30\, 2026. https://deprecationdesk.com/openai-evals-platform-shutdown.html
URL:https://deprecationdesk.com/openai-evals-platform-shutdown.html
END:VEVENT
BEGIN:VEVENT
UID:openai-reusable-prompts-shutdown@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:OpenAI: Reusable prompts (v1/prompts API) shut down
DESCRIPTION:The v1/prompts API and stored reusable prompt objects stop working. https://deprecationdesk.com/openai-reusable-prompts-shutdown.html
URL:https://deprecationdesk.com/openai-reusable-prompts-shutdown.html
END:VEVENT
BEGIN:VEVENT
UID:anthropic-claude-sonnet-4-5-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:Anthropic: Claude Sonnet 4.5 (claude-sonnet-4-5-20250929) retires
DESCRIPTION:API calls to claude-sonnet-4-5-20250929 stop being served. Also: temperature\, top_p and top_k were removed in API version 2026-10-21 and return a 400 error on that version. https://deprecationdesk.com/anthropic-claude-sonnet-4-5-retirement.html
URL:https://deprecationdesk.com/anthropic-claude-sonnet-4-5-retirement.html
END:VEVENT
BEGIN:VEVENT
UID:hubspot-nodejs-20-custom-code-sunset@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261117
DTEND;VALUE=DATE:20261118
SUMMARY:HubSpot: Node.js 20 custom code actions and design manager serverless functions sunset
DESCRIPTION:Existing Node.js 20 workflow custom code actions and design manager serverless functions become read-only on November 17\, 2026. No new Node.js 20 actions since November 3\, 2026. https://deprecationdesk.com/hubspot-nodejs-20-custom-code-sunset.html
URL:https://deprecationdesk.com/hubspot-nodejs-20-custom-code-sunset.html
END:VEVENT
BEGIN:VEVENT
UID:hubspot-pipelines-api-v1-sunset@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261204
DTEND;VALUE=DATE:20261205
SUMMARY:HubSpot: Pipelines API V1 sunset
DESCRIPTION:All V1 Pipelines endpoints stop responding after December 4\, 2026. https://deprecationdesk.com/hubspot-pipelines-api-v1-sunset.html
URL:https://deprecationdesk.com/hubspot-pipelines-api-v1-sunset.html
END:VEVENT
BEGIN:VEVENT
UID:amazon-prepaid-return-labels-required@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261218
DTEND;VALUE=DATE:20261219
SUMMARY:Amazon: US seller-fulfilled returns require prepaid labels within 7 days
DESCRIPTION:From December 18\, 2026\, an address-only return label no longer satisfies Amazon for most US seller-fulfilled returns. Sellers must upload a prepaid label through Manage Seller-Fulfilled Returns within 7 calendar days or Amazon refunds automatically and debits the seller. https://deprecationdesk.com/amazon-prepaid-return-labels-required.html
URL:https://deprecationdesk.com/amazon-prepaid-return-labels-required.html
END:VEVENT
BEGIN:VEVENT
UID:meta-whatsapp-service-messages-billed@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261001
DTEND;VALUE=DATE:20261002
SUMMARY:Meta / WhatsApp: WhatsApp service replies billed per message after 1\,000 free per number per month
DESCRIPTION:Free-form replies inside the 24-hour customer service window are no longer free. Each business phone number gets 1\,000 free service messages a month\; every delivered reply after that is billed at the market's utility rate. Utility templates inside the window are billed again. Each message bubble is billed separately. https://deprecationdesk.com/meta-whatsapp-service-messages-billed.html
URL:https://deprecationdesk.com/meta-whatsapp-service-messages-billed.html
END:VEVENT
BEGIN:VEVENT
UID:shopify-non-plus-checkout-auto-upgrade@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20260826
DTEND;VALUE=DATE:20260827
SUMMARY:Shopify: Non-Plus stores auto-upgraded: Additional Scripts stopped running
DESCRIPTION:On August 26\, 2026\, Shopify auto-upgraded the Thank you and Order status pages on every Basic\, Shopify and Advanced store. Code in the Additional Scripts box — Google Ads\, Meta pixel\, GTM\, affiliate tags — stopped executing. Checkout itself kept working\, so the breakage is silent. https://deprecationdesk.com/shopify-non-plus-checkout-auto-upgrade.html
URL:https://deprecationdesk.com/shopify-non-plus-checkout-auto-upgrade.html
END:VEVENT
BEGIN:VEVENT
UID:microsoft-exchange-web-services-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270401
DTEND;VALUE=DATE:20270402
SUMMARY:Microsoft: Exchange Web Services (EWS) in Exchange Online: blocking since Oct 1\, shutdown Apr 1\, 2027
DESCRIPTION:Microsoft began phased blocking of EWS requests to Exchange Online on October 1\, 2026 and retires EWS entirely on April 1\, 2027. Any integration that reads mail\, calendar or contacts through EWS stops. https://deprecationdesk.com/microsoft-exchange-web-services-retirement.html
URL:https://deprecationdesk.com/microsoft-exchange-web-services-retirement.html
END:VEVENT
BEGIN:VEVENT
UID:salesforce-for-outlook-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270130
DTEND;VALUE=DATE:20270131
SUMMARY:Salesforce: Salesforce for Outlook retires January 30\, 2027
DESCRIPTION:The desktop add-in stops authenticating\; contacts\, events and tasks no longer sync between Salesforce and Outlook\; the side panel disappears. https://deprecationdesk.com/salesforce-for-outlook-retirement.html
URL:https://deprecationdesk.com/salesforce-for-outlook-retirement.html
END:VEVENT
BEGIN:VEVENT
UID:salesforce-to-salesforce-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270215
DTEND;VALUE=DATE:20270216
SUMMARY:Salesforce: Salesforce-to-Salesforce (S2S) fully retired in Spring '27 release
DESCRIPTION:Cross-org record sharing via S2S stops functioning in all orgs with the Spring '27 release (Salesforce's retirement list places that window in February 2027). Support already ended with Summer '26. https://deprecationdesk.com/salesforce-to-salesforce-retirement.html
URL:https://deprecationdesk.com/salesforce-to-salesforce-retirement.html
END:VEVENT
BEGIN:VEVENT
UID:google-meet-media-api-turndown@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270115
DTEND;VALUE=DATE:20270116
SUMMARY:Google: Google Meet Media API endpoints turned down January 15\, 2027
DESCRIPTION:The Meet Media API (developer preview) is wound down\; its endpoints are permanently turned off January 15\, 2027. https://deprecationdesk.com/google-meet-media-api-turndown.html
URL:https://deprecationdesk.com/google-meet-media-api-turndown.html
END:VEVENT
BEGIN:VEVENT
UID:google-cloud-dspm-shutdown@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270201
DTEND;VALUE=DATE:20270202
SUMMARY:Google Cloud: Data Security Posture Management (DSPM) shuts down February 1\, 2027
DESCRIPTION:DSPM is closed to new organizations\; organizations with it enabled keep access until the scheduled shutdown on February 1\, 2027. https://deprecationdesk.com/google-cloud-dspm-shutdown.html
URL:https://deprecationdesk.com/google-cloud-dspm-shutdown.html
END:VEVENT
BEGIN:VEVENT
UID:google-vertex-ai-extensions-shutdown@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261126
DTEND;VALUE=DATE:20261127
SUMMARY:Google Cloud: Vertex AI Extensions switched off after November 26\, 2026
DESCRIPTION:Google's managed tool-calling framework for Gemini (Vertex AI Extensions) is deprecated with a six-month window and switched off after November 26\, 2026. https://deprecationdesk.com/google-vertex-ai-extensions-shutdown.html
URL:https://deprecationdesk.com/google-vertex-ai-extensions-shutdown.html
END:VEVENT
BEGIN:VEVENT
UID:azure-deployment-environments-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270222
DTEND;VALUE=DATE:20270223
SUMMARY:Microsoft Azure: Azure Deployment Environments retires February 22\, 2027 — no successor
DESCRIPTION:Create\, deploy and redeploy operations are blocked from February 22\, 2027\; read and delete stay available for a time-limited cleanup window. The closing-down period began September 14\, 2026. https://deprecationdesk.com/azure-deployment-environments-retirement.html
URL:https://deprecationdesk.com/azure-deployment-environments-retirement.html
END:VEVENT
BEGIN:VEVENT
UID:azure-communication-services-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20261023
DTEND;VALUE=DATE:20261024
SUMMARY:Microsoft Azure: Azure Communication Services retires September 30\, 2028\; onboarding limits from October 23\, 2026
DESCRIPTION:Since October 23\, 2026 Microsoft limits onboarding and expansion on retiring ACS services (customers without a resource created before that date cannot acquire phone numbers for PSTN calling and SMS). Full retirement of ACS as a standalone offering: September 30\, 2028. https://deprecationdesk.com/azure-communication-services-retirement.html
URL:https://deprecationdesk.com/azure-communication-services-retirement.html
END:VEVENT
BEGIN:VEVENT
UID:stripe-old-api-versions-rate-limited@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270701
DTEND;VALUE=DATE:20270702
SUMMARY:Stripe: Stripe API versions older than 7 years get lower rate limits from July 1\, 2027
DESCRIPTION:From July 1\, 2027\, requests on API versions older than seven years are subject to lower rate limits and can receive rate-limit errors. https://deprecationdesk.com/stripe-old-api-versions-rate-limited.html
URL:https://deprecationdesk.com/stripe-old-api-versions-rate-limited.html
END:VEVENT
BEGIN:VEVENT
UID:microsoft-entra-sms-voice-mfa-retirement@deprecationdesk.com
DTSTAMP:20261107T000000Z
DTSTART;VALUE=DATE:20270201
DTEND;VALUE=DATE:20270202
SUMMARY:Microsoft: Built-in SMS and voice MFA retire in Microsoft Entra on February 1\, 2027
DESCRIPTION:Entra's built-in SMS and voice-call second factors are retired on February 1\, 2027. https://deprecationdesk.com/microsoft-entra-sms-voice-mfa-retirement.html
URL:https://deprecationdesk.com/microsoft-entra-sms-voice-mfa-retirement.html
END:VEVENT
END:VCALENDAR