# \#platform-services **URL:** https://community.cumulocity.com/tag/platform-services/1586.md [Latest](https://community.cumulocity.com/latest.md) · [Categories](https://community.cumulocity.com/categories.md) · [Tags](https://community.cumulocity.com/tags.md) --- ## [October 26, 2026 - Binding a SmartREST external ID now requires permissions for the target object](https://community.cumulocity.com/t/october-26-2026-binding-a-smartrest-external-id-now-requires-permissions-for-the-target-object/15311)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 27, 2026, 7:16am UTC](https://community.cumulocity.com/t/october-26-2026-binding-a-smartrest-external-id-now-requires-permissions-for-the-target-object/15311 "2026-10-27T07:16:28Z")
Context Change Type: API change Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com ▶ Technical details Description An authorization check has been implemented on the POST /inve… --- ## [October 19, 2026 - Error responses of inventory and measurement bulk requests identify the failed element](https://community.cumulocity.com/t/october-19-2026-error-responses-of-inventory-and-measurement-bulk-requests-identify-the-failed-element/15274)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 20, 2026, 7:14am UTC](https://community.cumulocity.com/t/october-19-2026-error-responses-of-inventory-and-measurement-bulk-requests-identify-the-failed-element/15274 "2026-10-20T07:14:08Z")
Context Change Type: Improvement Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com ▶ Technical details Description Previously, the error… --- ## [October 19, 2026 - SmartREST template endpoint now returns only SmartREST templates](https://community.cumulocity.com/t/october-19-2026-smartrest-template-endpoint-now-returns-only-smartrest-templates/15273)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 20, 2026, 7:14am UTC](https://community.cumulocity.com/t/october-19-2026-smartrest-template-endpoint-now-returns-only-smartrest-templates/15273 "2026-10-20T07:14:06Z")
Context Change Type: API change Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com ▶ Technical details Description Strict type filtering … --- ## [October 12, 2026 - RFC 1123 date format in Set-Cookie header is now the default](https://community.cumulocity.com/t/october-12-2026-rfc-1123-date-format-in-set-cookie-header-is-now-the-default/15262)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 7:22am UTC](https://community.cumulocity.com/t/october-12-2026-rfc-1123-date-format-in-set-cookie-header-is-now-the-default/15262 "2026-10-13T07:22:02Z")
Context Change Type: API change Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com ▶ Technical details Description As announced earlier i… --- ## [October 1, 2026 - X.509 certificate-based authentication for system-to-system integrations](https://community.cumulocity.com/t/october-1-2026-x-509-certificate-based-authentication-for-system-to-system-integrations/15261)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 12, 2026, 7:33am UTC](https://community.cumulocity.com/t/october-1-2026-x-509-certificate-based-authentication-for-system-to-system-integrations/15261 "2026-10-12T07:33:37Z")
Context Change Type: Feature Product area: Platform services Component: Authentication Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detai… --- ## [October 8, 2026 - Notifications 2.0 tenant context subscriptions now support the measurement API](https://community.cumulocity.com/t/october-8-2026-notifications-2-0-tenant-context-subscriptions-now-support-the-measurement-api/15241)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 9, 2026, 7:18am UTC](https://community.cumulocity.com/t/october-8-2026-notifications-2-0-tenant-context-subscriptions-now-support-the-measurement-api/15241 "2026-10-09T07:18:34Z")
Context Change Type: Feature Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com ▶ Technical details Description Notifications 2.0 subscri… --- ## [October 5, 2026 - Console application is enabled for dedicated environments](https://community.cumulocity.com/t/october-5-2026-console-application-is-enabled-for-dedicated-environments/15236)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [October 7, 2026, 7:16am UTC](https://community.cumulocity.com/t/october-5-2026-console-application-is-enabled-for-dedicated-environments/15236 "2026-10-07T07:16:20Z")
Context Change Type: Preview Product area: Platform services Component: Console Deployed at: ▶ Technical details Description The Console application is now enabled for dedicated environments owned by customers on th… --- ## [\[Notification 2.0\] org.svenson.JSONParser - Property 'webSocketOnly' will be ignored](https://community.cumulocity.com/t/notification-2-0-org-svenson-jsonparser-property-websocketonly-will-be-ignored/15221)
**Author:** [@attila.katona](https://community.cumulocity.com/u/attila.katona)\ **Replies:** 1\ **Last updated:** [October 2, 2026, 7:29am UTC](https://community.cumulocity.com/t/notification-2-0-org-svenson-jsonparser-property-websocketonly-will-be-ignored/15221 "2026-10-02T07:29:19Z")
Hi, We have been facing an issue while using Notification 2.0 API based on Cumulocity version 2026.22.0. The error was that the measurement subscriptions suddenly stopped to work and in the Microservice logs running on… --- ## [August 1, 2024 - Add acknowledgment of service terms to microservice upload dialog](https://community.cumulocity.com/t/august-1-2024-add-acknowledgment-of-service-terms-to-microservice-upload-dialog/15219)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [September 29, 2026, 7:15am UTC](https://community.cumulocity.com/t/august-1-2024-add-acknowledgment-of-service-terms-to-microservice-upload-dialog/15219 "2026-09-29T07:15:59Z")
Context Change Type: Feature Product area: Platform services Component: Administration Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detai… --- ## [September 3, 2026 - Enterprise tenants now reliably receive their default application and microservice subscriptions](https://community.cumulocity.com/t/september-3-2026-enterprise-tenants-now-reliably-receive-their-default-application-and-microservice-subscriptions/15172)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [September 4, 2026, 7:13am UTC](https://community.cumulocity.com/t/september-3-2026-enterprise-tenants-now-reliably-receive-their-default-application-and-microservice-subscriptions/15172 "2026-09-04T07:13:58Z")
Context Change Type: Improvement Product area: Platform services Component: Administration Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical d… --- ## [Changing Mailserver Authentication from Basic Auth to OAuth 2.0](https://community.cumulocity.com/t/changing-mailserver-authentication-from-basic-auth-to-oauth-2-0/15140)
**Author:** [@v.reschke](https://community.cumulocity.com/u/v.reschke)\ **Replies:** 2\ **Last updated:** [August 27, 2026, 11:08am UTC](https://community.cumulocity.com/t/changing-mailserver-authentication-from-basic-auth-to-oauth-2-0/15140 "2026-08-27T11:08:17Z")
Hi everyone, I’m currently trying updating our mail configuration and was hoping some of you might have already gone through the same process. The Problem is in our Cumulocity environment, we are currently still using … --- ## [June 5, 2026 - Alarm upsert endpoint](https://community.cumulocity.com/t/june-5-2026-alarm-upsert-endpoint/14950)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 5\ **Last updated:** [August 17, 2026, 3:16pm UTC](https://community.cumulocity.com/t/june-5-2026-alarm-upsert-endpoint/14950 "2026-08-17T15:16:53Z")
Context Change Type: Feature Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical details Des… --- ## [August 7, 2026 - Tenant options are not attached as request headers by microservices proxy](https://community.cumulocity.com/t/august-7-2026-tenant-options-are-not-attached-as-request-headers-by-microservices-proxy/15098)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [August 8, 2026, 7:22am UTC](https://community.cumulocity.com/t/august-7-2026-tenant-options-are-not-attached-as-request-headers-by-microservices-proxy/15098 "2026-08-08T07:22:33Z")
Context Change Type: Announcement Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detail… --- ## [August 5, 2026 - Support download links in login app](https://community.cumulocity.com/t/august-5-2026-support-download-links-in-login-app/15089)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [August 8, 2026, 7:22am UTC](https://community.cumulocity.com/t/august-5-2026-support-download-links-in-login-app/15089 "2026-08-08T07:22:15Z")
Context Change Type: Feature Product area: Platform services Component: Administration Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detai… --- ## [Request for Guidance on Seamless User Authentication Migration to own identity/authentication system](https://community.cumulocity.com/t/request-for-guidance-on-seamless-user-authentication-migration-to-own-identity-authentication-system/15038)
**Author:** [@brkngcn](https://community.cumulocity.com/u/brkngcn)\ **Replies:** 3\ **Last updated:** [July 21, 2026, 8:14am UTC](https://community.cumulocity.com/t/request-for-guidance-on-seamless-user-authentication-migration-to-own-identity-authentication-system/15038 "2026-07-21T08:14:37Z")
Hello Cumulocity Support Team and Forum people; We are planning to use our own identity/authentication system for user login. Our main goal is to make this migration as seamless as possible for end users. In particular… --- ## [Retention rule ignore timestamps from 1970](https://community.cumulocity.com/t/retention-rule-ignore-timestamps-from-1970/15037)
**Author:** [@hgansmueller](https://community.cumulocity.com/u/hgansmueller)\ **Replies:** 1\ **Last updated:** [July 16, 2026, 12:36pm UTC](https://community.cumulocity.com/t/retention-rule-ignore-timestamps-from-1970/15037 "2026-07-16T12:36:10Z")
Hi all, why do retention rules ignore timestamps from measurements from 1970? I also found measurements from 2002. greets Helmut --- ## [July 9, 2026 - Alarm upsert endpoint changes](https://community.cumulocity.com/t/july-9-2026-alarm-upsert-endpoint-changes/15019)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [July 14, 2026, 7:35am UTC](https://community.cumulocity.com/t/july-9-2026-alarm-upsert-endpoint-changes/15019 "2026-07-14T07:35:24Z")
Context Change Type: API change Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical details D… --- ## [July 9, 2026 - Standardized Expires date format in Set-Cookie header](https://community.cumulocity.com/t/july-9-2026-standardized-expires-date-format-in-set-cookie-header/15014)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [July 10, 2026, 8:09am UTC](https://community.cumulocity.com/t/july-9-2026-standardized-expires-date-format-in-set-cookie-header/15014 "2026-07-10T08:09:03Z")
Context Change Type: Announcement Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detail… --- ## [June 25, 2026 - User search now supports partial username matching](https://community.cumulocity.com/t/june-25-2026-user-search-now-supports-partial-username-matching/14998)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [July 1, 2026, 8:26am UTC](https://community.cumulocity.com/t/june-25-2026-user-search-now-supports-partial-username-matching/14998 "2026-07-01T08:26:13Z")
Context Change Type: Feature Product area: Platform services Component: Administration Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detai… --- ## [Microservice SDK](https://community.cumulocity.com/t/microservice-sdk/14972)
**Author:** [@Lorn\_Kjewlsvar](https://community.cumulocity.com/u/Lorn_Kjewlsvar)\ **Replies:** 1\ **Last updated:** [June 24, 2026, 12:15pm UTC](https://community.cumulocity.com/t/microservice-sdk/14972 "2026-06-24T12:15:31Z")
Hello community, I did not find any post or Question concerning an upgrade from Spring Boot 3.x to 4.x. Currently the SDK still uses 3.x. The (security) updates will end with june. We currently maintain multiple microse… --- ## [Can You Vibe-Code Your Own IoT Platform? (Spoiler: The Apps, Yes. The Platform, Not Quite.)](https://community.cumulocity.com/t/can-you-vibe-code-your-own-iot-platform-spoiler-the-apps-yes-the-platform-not-quite/14977)
**Author:** [@Nick\_Van\_Damme1](https://community.cumulocity.com/u/Nick_Van_Damme1)\ **Replies:** 0\ **Last updated:** [June 24, 2026, 7:18am UTC](https://community.cumulocity.com/t/can-you-vibe-code-your-own-iot-platform-spoiler-the-apps-yes-the-platform-not-quite/14977 "2026-06-24T07:18:48Z")
There is a fascinating, slightly intoxicating idea circulating through executive suites right now: Vibe Coding or AI-assisted development. Armed with a sophisticated Large Language Model (LLM), a motivated developer… --- ## [June 18, 2026 - Deprecation of password updates via general user APIs](https://community.cumulocity.com/t/june-18-2026-deprecation-of-password-updates-via-general-user-apis/14969)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [June 19, 2026, 8:47am UTC](https://community.cumulocity.com/t/june-18-2026-deprecation-of-password-updates-via-general-user-apis/14969 "2026-06-19T08:47:56Z")
Context Change Type: Announcement Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detail… --- ## [May 14, 2026 - Binding external identifiers when creating managed objects](https://community.cumulocity.com/t/may-14-2026-binding-external-identifiers-when-creating-managed-objects/14577)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 1\ **Last updated:** [May 18, 2026, 7:05am UTC](https://community.cumulocity.com/t/may-14-2026-binding-external-identifiers-when-creating-managed-objects/14577 "2026-05-18T07:05:14Z")
Context Change Type: Feature Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical details Des… --- ## [May 14, 2026 - Strict validation of unit values in measurement fragments is now enforced](https://community.cumulocity.com/t/may-14-2026-strict-validation-of-unit-values-in-measurement-fragments-is-now-enforced/14579)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [May 16, 2026, 7:37am UTC](https://community.cumulocity.com/t/may-14-2026-strict-validation-of-unit-values-in-measurement-fragments-is-now-enforced/14579 "2026-05-16T07:37:43Z")
Context Change Type: API change Product area: Platform services Component: REST API Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical details D… --- ## [May 14, 2026 - Enhanced traceability for support user logins in audit logs](https://community.cumulocity.com/t/may-14-2026-enhanced-traceability-for-support-user-logins-in-audit-logs/14578)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [May 16, 2026, 7:37am UTC](https://community.cumulocity.com/t/may-14-2026-enhanced-traceability-for-support-user-logins-in-audit-logs/14578 "2026-05-16T07:37:40Z")
Context Change Type: Improvement Product area: Platform services Component: Authentication Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical d… --- ## [Microservice calculation for API integration](https://community.cumulocity.com/t/microservice-calculation-for-api-integration/14568)
**Author:** [@Wael\_Alkadamani](https://community.cumulocity.com/u/Wael_Alkadamani)\ **Replies:** 2\ **Last updated:** [May 12, 2026, 12:05pm UTC](https://community.cumulocity.com/t/microservice-calculation-for-api-integration/14568 "2026-05-12T12:05:20Z")
Technical question: assuming we have different systems that need to be integrated with Cumulocity (Fleet Management, Asset Management, etc.), and all integrations are API-based, how should we estimate the number of micro… --- ## [May 8, 2026 - Automatic clearing of conflicting tenant option categories during microservice upload](https://community.cumulocity.com/t/may-8-2026-automatic-clearing-of-conflicting-tenant-option-categories-during-microservice-upload/14562)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [May 9, 2026, 7:34am UTC](https://community.cumulocity.com/t/may-8-2026-automatic-clearing-of-conflicting-tenant-option-categories-during-microservice-upload/14562 "2026-05-09T07:34:29Z")
Context Change Type: Feature Product area: Platform services Component: Administration Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detai… --- ## [devicePermissions does not filter list queries - only works for direct object access by ID](https://community.cumulocity.com/t/devicepermissions-does-not-filter-list-queries-only-works-for-direct-object-access-by-id/14520)
**Author:** [@Dinuka](https://community.cumulocity.com/u/Dinuka)\ **Replies:** 5\ **Last updated:** [May 8, 2026, 2:34pm UTC](https://community.cumulocity.com/t/devicepermissions-does-not-filter-list-queries-only-works-for-direct-object-access-by-id/14520 "2026-05-08T14:34:14Z")
Hello, I am working on a multi-tenant customer management system using Cumulocity IoT. I am trying to restrict users so they can only see managed objects that belong to their customer. What I have done: Created a us… --- ## [Measurement Sync Tracking Best Practice](https://community.cumulocity.com/t/measurement-sync-tracking-best-practice/14549)
**Author:** [@anushka](https://community.cumulocity.com/u/anushka)\ **Replies:** 1\ **Last updated:** [May 7, 2026, 11:37am UTC](https://community.cumulocity.com/t/measurement-sync-tracking-best-practice/14549 "2026-05-07T11:37:08Z")
Hi everyone, I have a question regarding measurement synchronization and tracking in Cumulocity IoT. After checking the API and documentation, it looks like measurements are read-only after creation, and update operati… --- ## [April 30, 2026 - Automated audit logging for device re-enrollment](https://community.cumulocity.com/t/april-30-2026-automated-audit-logging-for-device-re-enrollment/14534)
**Author:** [@cumulocity](https://community.cumulocity.com/u/cumulocity)\ **Replies:** 0\ **Last updated:** [May 1, 2026, 7:47am UTC](https://community.cumulocity.com/t/april-30-2026-automated-audit-logging-for-device-re-enrollment/14534 "2026-05-01T07:47:10Z")
Context Change Type: Feature Product area: Platform services Component: Authentication Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com ▶ Technical detai… [Next page](https://community.cumulocity.com/tag/platform-services/1586.md?match_all_tags=true&page=1&tags%5B%5D=platform-services)