https://seamless.engineering/api-changelog/jira/ Every Jira Cloud API change our daily monitoring detects: breaking changes, deprecations and additions. en Sat, 10 Oct 2026 00:10:15 GMT 720 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/jira/#abfe4bc84572 jira-abfe4bc84572 Tue, 22 Sep 2026 12:00:00 GMT New feature New feature (2026-09-22). dashboards:widget and dashboards:backgroundScript Forge modules are now GA for building extensions on the upgraded Jira dashboard experience rolling out September 23, 2026. https://seamless.engineering/api-changelog/jira/#bac9bd296643 jira-bac9bd296643 Thu, 17 Sep 2026 12:00:00 GMT Other Other (2026-09-17). Internal improvement to Forge permission checks for asApp requests that removes requirement for permissions to be synced at installation time; no action required. https://seamless.engineering/api-changelog/jira/#010c49ca1da4 jira-010c49ca1da4 Tue, 15 Sep 2026 12:00:00 GMT New feature New feature (2026-09-15). New POST /rest/api/3/workflows/copy endpoint added to copy existing workflows programmatically via REST API, previously only available through UI. https://seamless.engineering/api-changelog/jira/#d072d84b9cbe jira-d072d84b9cbe Tue, 15 Sep 2026 12:00:00 GMT New feature New feature (2026-09-12). New asynchronous bulk mutation APIs for Jira Cloud REST API: RFC proposing new asynchronous bulk mutation APIs for large-scale data operations with job tracking and status polling, open for community feedback. https://seamless.engineering/api-changelog/jira/#ddf9eb5e0999 jira-ddf9eb5e0999 Tue, 15 Sep 2026 12:00:00 GMT New feature New feature (2026-09-15). Conditional execution for Jira workflow post functions: New RFC proposal for conditional execution capability in Jira workflow post functions, open for community feedback. 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/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/jira/#f0bb90c315b9 jira-f0bb90c315b9 Tue, 08 Sep 2026 12:00:00 GMT New feature New feature (2026-09-07). Issue and project context is now available in extension context during issue-bulk-edit rendering, removing previous limitation that required fallback UI. https://seamless.engineering/api-changelog/jira/#f4e95897145a jira-f4e95897145a Mon, 07 Sep 2026 12:00:00 GMT New feature New feature (2026-07-19). The workflowEntityId field has been added to webhook payloads sent to Connect applications for workflow post function triggers, enabling proper workflow identification via REST APIs. 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/jira/#24dc8fdf47d3 jira-24dc8fdf47d3 Fri, 28 Aug 2026 12:00:00 GMT New feature New feature (2026-08-28). Bulk fetch issues API (POST /rest/api/3/issue/bulkfetch) increased limit from 100 to 1000 issues per request with specific criteria for explicit field selection and single-value fields only. https://seamless.engineering/api-changelog/jira/#ad2de7e98abe jira-ad2de7e98abe Wed, 26 Aug 2026 12:00:00 GMT New feature New feature (2026-08-26). Global (site-wide) statuses are now live in team-managed workflows, with workflow create/update APIs supporting global statuses and space templates creating workflows with them by default. 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/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/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/jira/#44a822665c25 jira-44a822665c25 Sat, 15 Aug 2026 12:00:00 GMT Other Other (2026-07-09). Connect EOS customer messaging rollout to production: Admin-facing migration messaging on Connected Apps page will roll out to production instances in approximately two weeks for select app cohorts; apps must adopt connectToForgeMigration module and declare migration intent. 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/jira/#c7100bcd3102 jira-c7100bcd3102 Mon, 10 Aug 2026 12:00:00 GMT New feature New feature (2026-07-19). workflowEntityId in workflow post function webhooks: New workflowEntityId field added to webhook payloads from workflow post functions, enabling proper workflow operations via REST APIs. https://seamless.engineering/api-changelog/jira/#5ddbee4b3766 jira-5ddbee4b3766 Mon, 10 Aug 2026 12:00:00 GMT New feature New feature (2026-07-07). Support for Unlicensed/Anonymous/Customer Access for UIM Forge Modules: jira:uiModifications module now supports configuration for anonymous, unlicensed, and customer user types via unlicensedAccess property in manifest. https://seamless.engineering/api-changelog/jira/#9cdd9fb1e856 jira-9cdd9fb1e856 Mon, 10 Aug 2026 12:00:00 GMT New feature New feature (2026-07-24). Global status support in team-managed workflows: Beta feature enabling global (site-wide) statuses in team-managed workflows with API support for workflow create/update operations; feature is opt-in via Jira Labs with no breaking changes to API shapes. https://seamless.engineering/api-changelog/jira/#0db49f5ad5d2 jira-0db49f5ad5d2 Mon, 10 Aug 2026 12:00:00 GMT Other Other (2026-07-09). Admin-facing migration messaging for Connect apps rolling out to production instances starting mid-July 2026 for select cohorts based on connectToForgeMigration declaration. 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/jira/#823e0fe0b379 jira-823e0fe0b379 Mon, 10 Aug 2026 12:00:00 GMT New feature New feature (2026-08-09). The Forge bridge invoke method now accepts an optional metadata argument to return additional information like rate limiting details alongside the response. https://seamless.engineering/api-changelog/jira/#a6f0b46e5255 jira-a6f0b46e5255 Mon, 10 Aug 2026 12:00:00 GMT New feature New feature (2026-06-22). The Workflow Search API now supports an optional projectId query parameter to filter workflows used by a specific project. https://seamless.engineering/api-changelog/jira/#ad87bcb93705 jira-ad87bcb93705 Sun, 26 Jul 2026 12:00:00 GMT Breaking Breaking (2026-06-22). Removal of old workflow editor: Access to old workflow editor will be completely removed starting July 13, 2026; workflow apps should be tested in new editor and rule descriptions implemented. https://seamless.engineering/api-changelog/jira/#3df7f4bb34b2 jira-3df7f4bb34b2 Sat, 25 Jul 2026 12:00:00 GMT Deprecation Deprecation (2026-07-19). The workflowId field in webhooks from Connect workflow post functions is deprecated and returns a placeholder value; will be removed after July 31, 2027; should be replaced with workflowName or workflowEntityId. https://seamless.engineering/api-changelog/jira/#24be83b243c1 jira-24be83b243c1 Fri, 24 Jul 2026 12:00:00 GMT New feature New feature (2026-07-24). Team-managed workflows now support global (site-wide) statuses through updated workflow create/update APIs, with API shapes remaining unchanged and feature opt-in via Jira Labs. https://seamless.engineering/api-changelog/jira/#fdffc12fe313 jira-fdffc12fe313 Thu, 23 Jul 2026 12:00:00 GMT Deprecation Deprecation (2026-06-17). Apps with UI Modifications that need to work for anonymous users must explicitly declare support using unlicensedAccess attribute; change takes effect June 29, 2026; modules will not execute for anonymous users without explicit declaration. https://seamless.engineering/api-changelog/jira/#46666fda50cb jira-46666fda50cb Mon, 20 Jul 2026 12:00:00 GMT Deprecation Deprecation (2026-07-19). New workflowEntityId field added to webhook payloads sent to Connect Post Functions to enable proper workflow identification and querying via Workflow REST APIs. https://seamless.engineering/api-changelog/jira/#9f8315c5d620 jira-9f8315c5d620 Thu, 16 Jul 2026 12:00:00 GMT New feature New feature (2026-06-17). New unlicensedAccess property added to jira:customField, jira:customFieldType, and jira:issuePanel modules to enable guest and unlicensed user access. https://seamless.engineering/api-changelog/jira/#af3be9f067c0 jira-af3be9f067c0 Thu, 16 Jul 2026 12:00:00 GMT New feature New feature (2026-07-07). Forge UI Modifications modules can now explicitly declare support for anonymous, unlicensed, and customer users via the unlicensedAccess property in the manifest. https://seamless.engineering/api-changelog/jira/#0db49f5ad5d2 jira-0db49f5ad5d2 Tue, 14 Jul 2026 12:00:00 GMT Other Other (2026-07-09). Admin-facing migration messaging for Connect apps will roll out to production instances in approximately two weeks for apps without Forge adoption or marked as migration intent 'no' or 'unsure'. https://seamless.engineering/api-changelog/jira/#a77c5f37be11 jira-a77c5f37be11 Mon, 13 Jul 2026 12:00:00 GMT New feature New feature (2026-07-13). Forge apps can now provide custom search suggestions for searchAlias properties of Forge object custom fields by setting searchSuggestionsEnabled: true. https://seamless.engineering/api-changelog/jira/#f5c38b39eb9e jira-f5c38b39eb9e Mon, 13 Jul 2026 12:00:00 GMT Breaking Breaking (2026-07-13). Workflow transition properties APIs have been removed from public API; integrations must migrate to Bulk get workflows and Bulk update workflows APIs. https://seamless.engineering/api-changelog/jira/#0db49f5ad5d2 jira-0db49f5ad5d2 Thu, 09 Jul 2026 12:00:00 GMT Other Other (2026-07-09). Admin-facing migration messaging for Connect apps will roll out to production instances starting approximately two weeks after July 9; apps must adopt connectToForgeMigration module and declare migration intent. https://seamless.engineering/api-changelog/jira/#af3be9f067c0 jira-af3be9f067c0 Tue, 07 Jul 2026 12:00:00 GMT New feature New feature (2026-07-07). UI Modifications modules can now explicitly declare support for anonymous, unlicensed, and customer users via the unlicensedAccess property to avoid being blocked after June 29, 2026. https://seamless.engineering/api-changelog/jira/#53abcf248be7 jira-53abcf248be7 Sun, 05 Jul 2026 12:00:00 GMT Other Other (2026-05-28). A new consolidated Marketplace Security Enforcement Policy has been published covering vulnerability management, OAuth compliance, and incident response expectations. https://seamless.engineering/api-changelog/jira/#092696332c67 jira-092696332c67 Sun, 28 Jun 2026 12:00:00 GMT New feature New feature (2026-06-25). Status Search API now supports filtering by global statuses: Status Search API now supports includeGlobalStatuses query parameter to include global statuses alongside project-specific statuses in responses. https://seamless.engineering/api-changelog/jira/#a9a04e9b0835 jira-a9a04e9b0835 Thu, 25 Jun 2026 12:00:00 GMT New feature New feature (2026-06-25). New optional includeGlobalStatuses query parameter added to Status Search API to include global statuses in project-scoped queries. https://seamless.engineering/api-changelog/jira/#4aef6877f7d3 jira-4aef6877f7d3 Wed, 24 Jun 2026 12:00:00 GMT Breaking Breaking (2026-06-17). Update Jira UI Modifications manifest for anonymous user support: UI Modifications apps must explicitly declare unlicensedAccess: [anonymous] in manifest by June 29, 2026 or will stop executing for anonymous users. https://seamless.engineering/api-changelog/jira/#a6f0b46e5255 jira-a6f0b46e5255 Tue, 23 Jun 2026 12:00:00 GMT New feature New feature (2026-06-22). Workflow Search API now supports optional projectId query parameter to filter workflows used by a specific project. https://seamless.engineering/api-changelog/jira/#ad87bcb93705 jira-ad87bcb93705 Mon, 22 Jun 2026 12:00:00 GMT Breaking Breaking (2026-06-22). Removal of old workflow editor: Access to the old workflow editor will be removed for all customers starting July 13, 2026; workflow-related apps should ensure compatibility with the new editor. https://seamless.engineering/api-changelog/jira/#41321b7d6c60 jira-41321b7d6c60 Fri, 19 Jun 2026 12:00:00 GMT Breaking Breaking (2026-05-26). JQL functions membersOf(), aqlFunction(), and organizationMembers() limited to 10,000 results; comments/worklogs/history limited to 1,000 items per issue; effective August 18, 2026. https://seamless.engineering/api-changelog/jira/#4ed9f239d90e jira-4ed9f239d90e Thu, 18 Jun 2026 12:00:00 GMT Other Other (2026-06-18). New structured process for investigating security incidents with log sharing for Forge apps and single reporting path via developer support portal. https://seamless.engineering/api-changelog/jira/#4d66b49eca3b jira-4d66b49eca3b Thu, 18 Jun 2026 12:00:00 GMT New feature New feature (2026-06-18). Resource-restricted tokens are now available for new 3LO apps, scoping access tokens to specific Atlassian sites rather than granting broad access. https://seamless.engineering/api-changelog/jira/#4aef6877f7d3 jira-4aef6877f7d3 Wed, 17 Jun 2026 12:00:00 GMT Breaking Breaking (2026-06-17). Update Jira UI Modifications manifest for anonymous user support: jira:uiModifications modules must declare unlicensedAccess attribute to support anonymous users; change takes effect June 29, 2026. https://seamless.engineering/api-changelog/jira/#9f8315c5d620 jira-9f8315c5d620 Wed, 17 Jun 2026 12:00:00 GMT New feature New feature (2026-06-17). Guest access now supported for jira:customField, jira:customFieldType, and jira:issuePanel modules through the unlicensedAccess property. https://seamless.engineering/api-changelog/jira/#41321b7d6c60 jira-41321b7d6c60 Thu, 11 Jun 2026 12:00:00 GMT Breaking Breaking (2026-05-26). JQL queries using membersof() and aqlFunction() exceeding 10,000 items will error; searches for comments, worklogs, and issue history limited to most recent 1,000 items per issue effective August 18, 2026. https://seamless.engineering/api-changelog/jira/#53abcf248be7 jira-53abcf248be7 Wed, 10 Jun 2026 12:00:00 GMT Other Other (2026-05-28). Consolidated security compliance expectations document published covering vulnerability management, OAuth compliance, partner verification, and incident response. https://seamless.engineering/api-changelog/jira/#437a4b0f8743 jira-437a4b0f8743 Mon, 08 Jun 2026 12:00:00 GMT New feature New feature (2026-06-08). Forge triggers can now filter events using Jira entity properties and include enriched payload data, reducing unnecessary executions. https://seamless.engineering/api-changelog/jira/#b1199a857b58 jira-b1199a857b58 Mon, 08 Jun 2026 12:00:00 GMT New feature New feature (2026-06-08). New AI chat widget added to developer.atlassian.com for logged-in users to answer questions and surface relevant documentation. https://seamless.engineering/api-changelog/jira/#0b723be62ea8 jira-0b723be62ea8 Thu, 04 Jun 2026 12:00:00 GMT New feature New feature (2026-06-04). Forge custom fields now appear as selectable columns in Jira's List View with formatter support, though inline editing is not available. https://seamless.engineering/api-changelog/jira/#8e65c7cf29de jira-8e65c7cf29de Thu, 04 Jun 2026 12:00:00 GMT Other Other (2026-05-28). Updated cloud app SLOs and new enforcement policy: Marketplace cloud app vulnerability remediation SLOs are shortened (Critical: 10 days, High: 4 weeks, Medium: 12 weeks, Low: 25 weeks), effective September 1, 2026, with a new Marketplace Security Enforcement Policy published. https://seamless.engineering/api-changelog/jira/#2bec30147fa9 jira-2bec30147fa9 Wed, 03 Jun 2026 12:00:00 GMT New feature New feature (2026-05-20). workItemTypeChanged validator now supports issue view, move issue, bulk move, and convert operations; new newIssueTypeData context variable added. https://seamless.engineering/api-changelog/jira/#8ca88fce3b82 jira-8ca88fce3b82 Tue, 02 Jun 2026 12:00:00 GMT New feature New feature (2026-06-02). Forge UI Modifications configured for Issue View now apply when issues are opened via ViewIssueModal, requiring no code changes. https://seamless.engineering/api-changelog/jira/#f5eaa42d3bec jira-f5eaa42d3bec Sat, 30 May 2026 12:00:00 GMT Breaking Breaking (2026-04-27). Jira Cloud now strictly enforces valid JQL syntax and operators; previously tolerated invalid clauses now return zero results, aligning with Data Center behavior and creating non-backward-compatible changes, effective June 11, 2026. https://seamless.engineering/api-changelog/jira/#c71f7a6864fa jira-c71f7a6864fa Thu, 28 May 2026 12:00:00 GMT Other Other (2026-05-28). Shortened remediation timelines for critical (10 days), high (4 weeks), medium (12 weeks), and low (25 weeks) vulnerabilities in Marketplace cloud apps, effective September 1, 2026. https://seamless.engineering/api-changelog/jira/#41321b7d6c60 jira-41321b7d6c60 Tue, 26 May 2026 12:00:00 GMT Breaking Breaking (2026-05-26). JQL functions membersOf(), aqlFunction(), and organizationMembers() that exceed 10,000 items will return errors; comments, worklogs, and history searches will only cover the most recent 1,000 items per issue effective August 18, 2026. https://seamless.engineering/api-changelog/jira/#67eaaa7a9df9 jira-67eaaa7a9df9 Mon, 25 May 2026 12:00:00 GMT New feature New feature (2026-05-25). New Tile component added to Forge UI Kit for displaying assets like emojis with customizable sizes, colors, borders, and padding. https://seamless.engineering/api-changelog/jira/#28e753f562d1 jira-28e753f562d1 Wed, 20 May 2026 12:00:00 GMT New feature New feature (2026-05-20). Two REST API v2 endpoints for updating custom fields now support an optional `generateAppEvents` parameter to suppress app event generation when set to false. https://seamless.engineering/api-changelog/jira/#f5eaa42d3bec jira-f5eaa42d3bec Wed, 20 May 2026 12:00:00 GMT Breaking Breaking (2026-04-27). Invalid JQL syntax and unsupported operators now return zero results instead of partial matches; change takes effect June 11, 2026. https://seamless.engineering/api-changelog/jira/#2bec30147fa9 jira-2bec30147fa9 Wed, 20 May 2026 12:00:00 GMT New feature New feature (2026-05-20). Action validator jira:actionValidator now supports workItemTypeChanged across multiple flows (issue view, move, bulk move, convert subtask) and adds new context variable newIssueTypeData for more refined conditions. https://seamless.engineering/api-changelog/jira/#dbaca2f70889 jira-dbaca2f70889 Tue, 19 May 2026 12:00:00 GMT New feature New feature (2026-05-18). New additionalDetails field added to validate create and update workflow API responses to provide additional context for validation warnings and errors. https://seamless.engineering/api-changelog/jira/#5f9e96135826 jira-5f9e96135826 Wed, 13 May 2026 12:00:00 GMT Breaking Breaking (2026-05-11). Breaking change removing support for permission grants using non-group-picker custom fields; effective May 12, 2026. https://seamless.engineering/api-changelog/jira/#f5eaa42d3bec jira-f5eaa42d3bec Tue, 12 May 2026 12:00:00 GMT Breaking Breaking (2026-04-27). Jira Cloud now strictly enforces valid JQL syntax effective June 11, 2026; invalid clauses or unsupported operators will return zero results instead of being handled leniently. https://seamless.engineering/api-changelog/jira/#d55f39162eda jira-d55f39162eda Thu, 07 May 2026 12:00:00 GMT Breaking Breaking (2026-05-08). Boolean usages of autoFocus prop removed from @atlaskit/modal-dialog; focus now automatically moves to first interactive element with no option to disable. https://seamless.engineering/api-changelog/jira/#74ce57ebbb7c jira-74ce57ebbb7c Tue, 05 May 2026 12:00:00 GMT Deprecation Deprecation (2026-05-05). jira:issueGlance module is being deprecated in favor of jira:issueContext module and will be removed from work items. https://seamless.engineering/api-changelog/jira/#fe8d064a3b1d jira-fe8d064a3b1d Mon, 04 May 2026 12:00:00 GMT New feature New feature (2026-04-04). Forge modules (customField, customFieldType, issuePanel) now support anonymous and unlicensed users via new unlicensedAccess property, enabling apps to work on publicly accessible pages. https://seamless.engineering/api-changelog/jira/#01698832ed99 jira-01698832ed99 Mon, 04 May 2026 12:00:00 GMT New feature New feature (2026-05-04). jira:customField, jira:customFieldType, and jira:issuePanel modules now support unlicensed and anonymous users via new unlicensedAccess property in manifest.yml. https://seamless.engineering/api-changelog/jira/#afba78d7adba jira-afba78d7adba Thu, 30 Apr 2026 12:00:00 GMT Deprecation Deprecation (2026-04-30). Classic API tokens deprecated for JPD GraphQL queries effective November 1, 2026; fine-grained scoped tokens required, with some queries no longer supporting API tokens. https://seamless.engineering/api-changelog/jira/#c4d32cb56022 jira-c4d32cb56022 Thu, 30 Apr 2026 12:00:00 GMT Deprecation Deprecation (2026-04-29). Development ceased April 30, 2026; limited vulnerability patching continues until Q4 2026 when Connect enters final EOS; frameworks available as open-source under Apache 2.0. https://seamless.engineering/api-changelog/jira/#4f16209d38b6 jira-4f16209d38b6 Tue, 21 Apr 2026 12:00:00 GMT Deprecation Deprecation (2026-04-20). Draft workflow parameters will be removed from workflow transition rule APIs on November 2, 2026; requests using draft flag will return HTTP 400. https://seamless.engineering/api-changelog/jira/#a150f6b27bbf jira-a150f6b27bbf Fri, 17 Apr 2026 12:00:00 GMT Deprecation Deprecation (2026-04-17). AUI CDN (aui-cdn.atlassian.com) will be shut down after Oct 30, 2026; apps must migrate to Atlassian Design System, Forge UI Kit, or self-host AUI assets. https://seamless.engineering/api-changelog/jira/#cef0b06abe4c jira-cef0b06abe4c Tue, 14 Apr 2026 12:00:00 GMT Deprecation Deprecation (2026-04-14). The spacing prop on icon components in @atlaskit/icon and @atlaskit/icon-lab is deprecated and will be removed in a future major release; developers should use Flex wrapper with explicit padding tokens instead. https://seamless.engineering/api-changelog/jira/#b611abede5f0 jira-b611abede5f0 Tue, 14 Apr 2026 12:00:00 GMT Breaking Breaking (2026-04-14). Legacy icon entry points (glyph, core/migration, utility, base, svg, migration-map) permanently removed from @atlaskit/icon; must use @atlaskit/icon/core instead. https://seamless.engineering/api-changelog/jira/#a70e1d0d14ad jira-a70e1d0d14ad Sat, 11 Apr 2026 12:00:00 GMT New feature New feature (2026-03-17). New asynchronous bulk API allows Jira administrators to pin or unpin Forge issue panels to up to 1,000 projects in a single request. https://seamless.engineering/api-changelog/jira/#85b44e9a5777 jira-85b44e9a5777 Sat, 11 Apr 2026 12:00:00 GMT Other Other (2026-03-05). Developers can now nominate genuine migration blockers or major customer-impact risks for Forge migration review via the Request review flow on FRGE before Connect end of support in December 2026. https://seamless.engineering/api-changelog/jira/#009beb23e2e5 jira-009beb23e2e5 Sat, 11 Apr 2026 12:00:00 GMT New feature New feature (2026-03-19). jira:globalBackgroundScript module now supports experience-based access control, modal support, and view context access (issueKey, projectId, boardId, project.type). https://seamless.engineering/api-changelog/jira/#e9e595ede504 jira-e9e595ede504 Fri, 10 Apr 2026 12:00:00 GMT New feature New feature (2026-03-26). Forge apps with app.connect.key in manifest can now retrieve the Connect clientKey via a reserved read-only app property to facilitate migration from Connect. https://seamless.engineering/api-changelog/jira/#cc953cd6ef0a jira-cc953cd6ef0a Fri, 10 Apr 2026 12:00:00 GMT New feature New feature (2026-03-10). Issue Action, Issue Activity, Issue Panel, Issue Context, Custom Field, Custom Field Type, JQL Function, and Entity Property modules are now available as dynamic modules in Forge Early Access Program. https://seamless.engineering/api-changelog/jira/#38cf5394e8be jira-38cf5394e8be Fri, 10 Apr 2026 12:00:00 GMT Deprecation Deprecation (2026-03-05). Custom field context default value REST APIs: Existing APIs for managing context default values are deprecated (July 2026) and removed (October 2026) to support multiple default values per context; new APIs will be introduced. https://seamless.engineering/api-changelog/jira/#a4cc032eb397 jira-a4cc032eb397 Fri, 10 Apr 2026 12:00:00 GMT New feature New feature (2026-03-19). Custom JQL function errors are now classified as JQL validation errors and displayed inline with custom error messages shown directly to end users. https://seamless.engineering/api-changelog/jira/#5144233e46d2 jira-5144233e46d2 Fri, 10 Apr 2026 12:00:00 GMT New feature New feature (2026-03-19). OAuth 2.0 apps now support multiple admins assignment and ownership transfer in the developer console. https://seamless.engineering/api-changelog/jira/#8ca9c622e0f6 jira-8ca9c622e0f6 Fri, 10 Apr 2026 12:00:00 GMT New feature New feature (2026-04-01). Managing limitations in custom JQL functions: Published a new guide covering four practical strategies for handling custom JQL functions that return more than 1,000 values. https://seamless.engineering/api-changelog/jira/#cc0e6232cd1c jira-cc0e6232cd1c Fri, 10 Apr 2026 12:00:00 GMT Other Other (2026-03-02). As of March 2, 2026, phased enforcement of points-based quota rate limits has begun with rollout to a small percentage of apps gradually expanding; all Forge, Connect, and OAuth 2.0 apps affected with new Beta-prefixed rate limit headers. https://seamless.engineering/api-changelog/jira/#6715f88ca2fc jira-6715f88ca2fc Fri, 10 Apr 2026 12:00:00 GMT New feature New feature (2026-03-12). Platform-level URL persistence and redirect feature enables legacy Connect URLs (including path, query parameters, and fragments) to transparently redirect to corresponding Forge app modules. https://seamless.engineering/api-changelog/jira/#ea4baf5183f5 jira-ea4baf5183f5 Fri, 10 Apr 2026 12:00:00 GMT Breaking Breaking (2026-03-01). The Connect Inspector Service has been decommissioned as of March 1, 2026; an open-sourced version is available for developers needing similar functionality. https://seamless.engineering/api-changelog/jira/#d5dabedca782 jira-d5dabedca782 Fri, 10 Apr 2026 12:00:00 GMT Breaking Breaking (2026-04-07). The Create workflow API has been removed and calls now result in 404 Not Found errors; developers should use Bulk create workflows or Bulk update workflows instead. https://seamless.engineering/api-changelog/jira/#37ce17881d4d jira-37ce17881d4d Fri, 10 Apr 2026 12:00:00 GMT Breaking Breaking (2026-04-07). The Get all workflows API has been removed from the public API as of April 2, 2026; developers should use the Search workflows API instead. https://seamless.engineering/api-changelog/jira/#d5d662f23d5a jira-d5d662f23d5a Fri, 10 Apr 2026 12:00:00 GMT Breaking Breaking (2026-03-31). Connect private apps can no longer be installed; partners cannot update Connect apps via descriptors; private apps must now be distributed via Forge installation links.