Changelog

Schedules

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Nov 29, 2025

Added

Added GET schedules/{scheduleId}/imports/microsoft-project/synchronizers/{synchronizerId} - endpoint to get details of a Microsoft Project import synchronizer.

Added GET schedules/{scheduleId}/imports/primavera/synchronizers/{synchronizerId} - endpoint to get details of a Primavera import synchronizer.

Nov 27, 2025

Added

Renamed deltaToken query parameter to $deltaToken.

Added error response examples for invalid and expired delta tokens.

Added DELETE schedules/{scheduleId}/task-query-filters/{queryFilterId} - endpoint to delete a task query filter.

Nov 27, 2025

Added

Added PUT schedules/{scheduleId}/task-query-filters/{queryFilterId} - endpoint to update a task query filter.

Added POST /{scheduleId}/imports/microsoft-project/synchronize endpoint to synchronize a file into the schedule.

Renamed deltaToken query parameter to $deltaToken.

Added error response examples for invalid and expired delta tokens.

Nov 24, 2025

Added

Updated DELETE schedules/{scheduleId}/appearance-profiles/{appearanceProfileId} endpoint with operation-less examples.

Added GET schedules/{scheduleId}/task-query-filters/{queryFilterId} - endpoint to get a task query filter.

Added POST /{scheduleId}/imports/primavera/synchronize endpoint to synchronize a file into the schedule.

Nov 24, 2025

Added

Updated DELETE schedules/{scheduleId}/appearance-profiles/{appearanceProfileId} endpoint with operation-less examples.

Nov 24, 2025

Added

Added PATCH /{scheduleId}/tasks/{taskId} - endpoint to update an existing task's properties.

Added documentation to signify which version of a schedule does each endpoint support.

Added POST /{scheduleId}/resources/batch - endpoint to create multiple resources.

Added POST schedules/{scheduleId}/resources/user-field-values/batch endpoint - creates multiple resource user field values.

Added DELETE schedules/{scheduleId}/resources - endpoint to delete multiple resources.

Added POST schedules/{scheduleId}/user-fields - endpoint to create a user field.

Added isNextGen property to schedule responses. This property is true if the schedule is V10.

Added iTwinId property to schedule responses. This property is the unique indentifier of the iTwin which the schedule belongs to.

Added POST schedules/{scheduleId}/calendars - endpoint to create a calendar.

Added POST schedules/{scheduleId}/task-links/batch - endpoint to create multiple task links.

Added DELETE schedules/{scheduleId}/task-links - endpoint to delete multiple task links.

Added DELETE schedules/{scheduleId}/tasks/{taskId} - endpoint to delete task.

Added POST schedules - endpoint to create a schedule.

Added POST /{scheduleId}/tasks/reschedule - endpoint to reschedule tasks. Allows recalculating tasks according to provided options.

Added PATCH schedules/{scheduleId}/task-links - endpoint to update multiple task links.

Added POST schedules/{scheduleId}/imports/primavera - endpoint to start Primavera import.

Update DELETE schedules/{scheduleId}/tasks endpoint to have operation-less response. Add additional examples for Bad Request responses to DELETE schedules/{scheduleId}/tasks endpoint. Added POST schedules/{scheduleId}/task-query-filters - endpoint to create a task query filter. Added POST schedules/{scheduleId}/imports/microsoft-project - endpoint to start Microsoft Project File import.

Added GET schedules/{scheduleId}/task-query-filters - endpoint to get task query filters.

Update PATCH schedules/{scheduleId}/tasks/{taskId} endpoint with operation-less examples.

Fix incorrect expectedFinish description.

Added 200 (Ok) response to POST /schedules/{scheduleId}/resources/user-field-values/batch endpoint.

Added new 400 (BadRequest) responses to POST /schedules/{scheduleId}/resources/user-field-values/batch endpoint.

Added technology preview operation 'Create Appearance Profile'.

Added technology preview operation 'Create Calendar'.

Added technology preview operation 'Create Entity 3D User Field Values'.

Added technology preview operation 'Create Resource'.

Added technology preview operation 'Create Resource Group User Field Values'.

Added technology preview operation 'Create Resource Status History Item'.

Added technology preview operation 'Create Resource User Field Values'.

Added technology preview operation 'Create Resources'.

Added technology preview operation 'Create Schedule'.

Added technology preview operation 'Create Task'.

Added technology preview operation 'Create Task Links'.

Added technology preview operation 'Create Task Query Filter'.

Added technology preview operation 'Create Task Resource Assignment'.

Added technology preview operation 'Create Task Resource Assignments'.

Added technology preview operation 'Create Task User Field Values'.

Added technology preview operation 'Create User Field'.

Added technology preview operation 'Delete Appearance Profile'.

Added technology preview operation 'Delete Resources'.

Added technology preview operation 'Delete Task'.

Added technology preview operation 'Delete Task Links'.

Added technology preview operation 'Delete Tasks'.

Added technology preview operation 'Delete Tasks Resource Assignments'.

Added technology preview operation 'Get 3D Entities User Field Values'.

Added technology preview operation 'Get Animation 3D Path'.

Added technology preview operation 'Get Animation 3D Path Assignment'.

Added technology preview operation 'Get Animation 3D Path Assignments'.

Added technology preview operation 'Get Animation 3D Path Keyframes'.

Added technology preview operation 'Get Animation 3D Paths'.

Added technology preview operation 'Get Animation 3D Paths Keyframes'.

Added technology preview operation 'Get Animation 3D Transform'.

Added technology preview operation 'Get Animation 3D Transforms'.

Added technology preview operation 'Get Animation Bindings'.

Added technology preview operation 'Get Animation Statistics'.

Added technology preview operation 'Get Appearance Profile'.

Added technology preview operation 'Get Appearance Profiles'.

Added technology preview operation 'Get Baseline'.

Added technology preview operation 'Get Baseline Code Values'.

Added technology preview operation 'Get Baseline Task Links'.

Added technology preview operation 'Get Baseline Tasks'.

Added technology preview operation 'Get Baseline Tasks Scheduling Analyses'.

Added technology preview operation 'Get Baselines'.

Added technology preview operation 'Get Baselines Code Value Assignments'.

Added technology preview operation 'Get Baselines Task Links'.

Added technology preview operation 'Get Baselines Tasks'.

Added technology preview operation 'Get Baselines Tasks Scheduling Analyses'.

Added technology preview operation 'Get Calendar'.

Added technology preview operation 'Get Calendars'.

Added technology preview operation 'Get Code'.

Added technology preview operation 'Get Code Code Values'.

Added technology preview operation 'Get Code Value'.

Added technology preview operation 'Get Code Values'.

Added technology preview operation 'Get Codes'.

Added technology preview operation 'Get Critical Path Tasks'.

Added technology preview operation 'Get Entities 3D'.

Added technology preview operation 'Get Entity 3D'.

Added technology preview operation 'Get Entity 3D User Field Values'.

Added technology preview operation 'Get Operation'.

Added technology preview operation 'Get Project Scheduling'.

Added technology preview operation 'Get Resource'.

Added technology preview operation 'Get Resource Code Values'.

Added technology preview operation 'Get Resource Entities 3D'.

Added technology preview operation 'Get Resource Group'.

Added technology preview operation 'Get Resource Group Code Values'.

Added technology preview operation 'Get Resource Group User Field Values'.

Added technology preview operation 'Get Resource Groups'.

Added technology preview operation 'Get Resource Groups Code Value Assignments'.

Added technology preview operation 'Get Resource Groups Resources'.

Added technology preview operation 'Get Resource Groups User Field Values'.

Added technology preview operation 'Get Resource Status Categories'.

Added technology preview operation 'Get Resource Status Category'.

Added technology preview operation 'Get Resource Status Category Sets'.

Added technology preview operation 'Get Resource Status History'.

Added technology preview operation 'Get Resource Status History Item'.

Added technology preview operation 'Get Resource Status Item'.

Added technology preview operation 'Get Resource Status Items'.

Added technology preview operation 'Get Resource Status Set'.

Added technology preview operation 'Get Resource Status Set Items'.

Added technology preview operation 'Get Resource Status Sets'.

Added technology preview operation 'Get Resource User Field Values'.

Added technology preview operation 'Get Resources'.

Added technology preview operation 'Get Resources Code Value Assignments'.

Added technology preview operation 'Get Resources Entity 3D Assignments'.

Added technology preview operation 'Get Resources Status History'.

Added technology preview operation 'Get Resources User Field Values'.

Added technology preview operation 'Get Schedule'.

Added technology preview operation 'Get Schedules'.

Added technology preview operation 'Get Task'.

Added technology preview operation 'Get Task Code Values'.

Added technology preview operation 'Get Task Link'.

Added technology preview operation 'Get Task Links'.

Added technology preview operation 'Get Task Query Filters'.

Added technology preview operation 'Get Task Resource Assignments'.

Added technology preview operation 'Get Task Scheduling Analyses'.

Added technology preview operation 'Get Task Scheduling Analysis'.

Added technology preview operation 'Get Task Status'.

Added technology preview operation 'Get Task Statuses'.

Added technology preview operation 'Get Task User Field Values'.

Added technology preview operation 'Get Tasks'.

Added technology preview operation 'Get Tasks Code Value Assignments'.

Added technology preview operation 'Get Tasks Resource Assignments'.

Added technology preview operation 'Get Tasks User Field Values'.

Added technology preview operation 'Get User Field'.

Added technology preview operation 'Get User Fields'.

Added technology preview operation 'Import Uploaded Microsoft Project File'.

Added technology preview operation 'Import Uploaded Primavera File'.

Added technology preview operation 'Patch Appearance Profile'.

Added technology preview operation 'Patch Task'.

Added technology preview operation 'Patch Tasks Resource Assignments'.

Added technology preview operation 'Reschedule Tasks'.

Added technology preview operation 'Start File Upload'.

Added technology preview operation 'Update Task Links'.

Added technology preview operation 'Upload File Chunk'.

Changed

Updated POST schedules/{scheduleId}/resources and POST schedules/{scheduleId}/resource-assignments/batch endpoints to be faster and return the created entities immediately.

Changed POST schedules/{scheduleId}/calendars endpoint to have correct example values.

Nov 21, 2025

Added

Update PATCH schedules/{scheduleId}/tasks/{taskId} endpoint with operation-less examples.

Fix incorrect expectedFinish description.

Added 200 (Ok) response to POST /schedules/{scheduleId}/resources/user-field-values/batch endpoint.

Added new 400 (BadRequest) responses to POST /schedules/{scheduleId}/resources/user-field-values/batch endpoint.

Nov 21, 2025

Added

Update PATCH schedules/{scheduleId}/tasks/{taskId} endpoint with operation-less examples.

Fix incorrect expectedFinish description.

Nov 19, 2025

Added

Nov 19, 2025

Changed

Update DELETE schedules/{scheduleId}/tasks endpoint to have operation-less response. Add additional examples for Bad Request responses to DELETE schedules/{scheduleId}/tasks endpoint.

Nov 18, 2025

Added

Added POST schedules - endpoint to create a schedule.

Added POST /{scheduleId}/tasks/reschedule - endpoint to reschedule tasks. Allows recalculating tasks according to provided options.

Added PATCH schedules/{scheduleId}/task-links - endpoint to update multiple task links.

Update PATCH schedules/{scheduleId}/tasks/{taskId} endpoint with operation-less examples.

Fix incorrect expectedFinish description.

Nov 17, 2025

Added

Added POST schedules - endpoint to create a schedule.

Added PATCH schedules/{scheduleId}/task-links - endpoint to update multiple task links.

Nov 13, 2025