API Changes — v1.1.0

API changes from v1.0.0 to v1.1.0 that affect client code, one row per endpoint, grouped by API category. For a narrative summary of this release, see v1.1.0.

• Paths are relative to /api/v1.
• Client Impact: Breaking — existing client code must change · Additive — new or backward-compatible; adopt only if you want the new capability.
• Change types: Added (new endpoint) · Path changed (same operation, new path; old route deprecated) · Modified (request/response contract changed, same path) · Removed (temp) (not available this version; returns in a future release).
• This page lists only endpoints with real contract impact. Endpoints with documentation/example-only or purely behavioral changes are omitted.

No API contract change

Container Management, Notifications, and Tunnels have no API contract changes in v1.1.0 (verified by resolved-schema comparison of the specs). Any runtime/behavioral improvements in those areas are described in the v1.1.0 release notes, not here.

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Identity & Access

API Name	Method	Endpoint	Change	Impact	Details
Retrieve all organization roles linked to the specified user	GET	/users/{userId}/orgs	Modified	Breaking	Response changed from a top-level array to a paged object { items[], totalCount } — the list is now nested under items

Devices

API Name	Method	Endpoint	Change	Impact	Details
Get device data source definitions	GET	/devices/{deviceId}/data-source	Added	Additive	New endpoint
Get device data objects	GET	/devices/{deviceId}/data-objects	Added	Additive	New endpoint
Get data object by ID	GET	/devices/{deviceId}/data-objects/{dataObjectId}	Added	Additive	New endpoint
Get devices with pagination	GET	/devices	Modified	Breaking	Response items[].name renamed to deviceName
Update a device	PATCH	/devices/{deviceId}	Modified	Additive	New optional request field deviceName; response adds deviceName
Update device status	POST	/devices/{deviceId}:{status}	Modified	Additive	{status} path value adds activate (was deactivate only); response adds deviceName
List Weda Nodes by Organization	GET	/orgs/{orgId}/devices	Modified	Additive	Response adds deviceName
Register a device to an organization	POST	/orgs/{orgId}/devices	Modified	Additive	New optional request field deviceName; response adds deviceName

Batch Tasks

The entire Tasks and Batches feature set is removed in v1.1.0 (temporary; returns in a future release). Clients using any of these must migrate off Batch Tasks.

API Name	Method	Endpoint	Change	Impact	Details
Get a paginated list of tasks by organization	GET	/orgs/{orgId}/tasks	Removed (temp)	Breaking	Returns in a future version
Create a new task under an organization	POST	/orgs/{orgId}/tasks	Removed (temp)	Breaking	Returns in a future version
Get a task by ID	GET	/orgs/{orgId}/tasks/{taskId}	Removed (temp)	Breaking	Returns in a future version
Update a task	PUT	/orgs/{orgId}/tasks/{taskId}	Removed (temp)	Breaking	Returns in a future version
Delete a task	DELETE	/orgs/{orgId}/tasks/{taskId}	Removed (temp)	Breaking	Returns in a future version
Get batch list of an Org	GET	/orgs/{orgId}/batches	Removed (temp)	Breaking	Returns in a future version
Create a new batch under org	POST	/orgs/{orgId}/batches	Removed (temp)	Breaking	Returns in a future version
Get a batch by ID	GET	/orgs/{orgId}/batches/{batchId}	Removed (temp)	Breaking	Returns in a future version
Update an existing batch	PUT	/orgs/{orgId}/batches/{batchId}	Removed (temp)	Breaking	Returns in a future version
Update only actions of a batch	PATCH	/orgs/{orgId}/batches/{batchId}	Removed (temp)	Breaking	Returns in a future version
Delete a batch safely	DELETE	/orgs/{orgId}/batches/{batchId}	Removed (temp)	Breaking	Returns in a future version
Trigger a batch execution	POST	/orgs/{orgId}/batches/{batchId}:start	Removed (temp)	Breaking	Returns in a future version
Enable or disable an existing batch	PUT	/orgs/{orgId}/batches/{batchId}/status	Removed (temp)	Breaking	Returns in a future version
Get results of a batch	GET	/orgs/{orgId}/batches/{batchId}/results	Removed (temp)	Breaking	Returns in a future version
Get trigger list for a batch	GET	/orgs/{orgId}/batches/{batchId}/triggers	Removed (temp)	Breaking	Returns in a future version
Get devices associated with a batch	GET	/orgs/{orgId}/batches/{batchId}/devices	Removed (temp)	Breaking	Returns in a future version

Data Objects

API Name	Method	Endpoint	Change	Impact	Details
Retrieve the latest value of a specific data object	GET	/devices/{deviceId}/data-objects/{dataObjectId}/values/latest	Added	Additive	New endpoint
Get assigned device binary data	GET	/devices/{deviceId}/data-objects/{dataObjectId}/blobs/{blobKey}	Added	Additive	New endpoint (binary / image data)
Get data history	GET	/devices/{deviceId}/data-objects/{dataObjectId}/values/historical	Path changed	Breaking	was /devices/{deviceId}/data-objects/values; now requires dataObjectId
List alert rules	GET	/devices/{deviceId}/data-objects/{dataObjectId}/alert-rules	Path changed	Breaking	was /devices/{deviceId}/data-objects/alert-rules; now requires dataObjectId. Response adds dataObjectId
Create alert rule	POST	/devices/{deviceId}/data-objects/{dataObjectId}/alert-rules	Path changed	Breaking	was /devices/{deviceId}/data-objects/alert-rules; now requires dataObjectId. Response adds dataObjectId
Get alert rule by ID	GET	/devices/{deviceId}/data-objects/{dataObjectId}/alert-rules/{alertRuleId}	Path changed	Breaking	was .../data-objects/alert-rules/{alertRuleId}; now requires dataObjectId. Response adds dataObjectId
Update alert rule	PATCH	/devices/{deviceId}/data-objects/{dataObjectId}/alert-rules/{alertRuleId}	Path changed	Breaking	was .../data-objects/alert-rules/{alertRuleId}; now requires dataObjectId. Response adds dataObjectId
Delete alert rule	DELETE	/devices/{deviceId}/data-objects/{dataObjectId}/alert-rules/{alertRuleId}	Path changed	Breaking	was .../data-objects/alert-rules/{alertRuleId}; now requires dataObjectId
Update alert rule status	PUT	/devices/{deviceId}/data-objects/{dataObjectId}/alert-rules/{alertRuleId}/status	Path changed	Breaking	was .../data-objects/alert-rules/{alertRuleId}/status; now requires dataObjectId. Response adds dataObjectId
List transfer functions	GET	/devices/{deviceId}/inputs/data-objects/transfer-functions	Path changed	Breaking	was /devices/{deviceId}/data-objects/transfer-functions. Response field dataObjectName renamed to outputDataObjectName
Create transfer function	POST	/devices/{deviceId}/inputs/data-objects/transfer-functions	Path changed	Breaking	was /devices/{deviceId}/data-objects/transfer-functions. Request expression now required; response dataObjectName renamed to outputDataObjectName
Get transfer function	GET	/devices/{deviceId}/inputs/data-objects/transfer-functions/{transferFunctionId}	Path changed	Breaking	was .../data-objects/transfer-functions/{transferFunctionId}. Response dataObjectName renamed to outputDataObjectName
Update transfer function	PATCH	/devices/{deviceId}/inputs/data-objects/transfer-functions/{transferFunctionId}	Path changed	Breaking	was .../data-objects/transfer-functions/{transferFunctionId}. Response dataObjectName renamed to outputDataObjectName
Delete transfer function	DELETE	/devices/{deviceId}/inputs/data-objects/transfer-functions/{transferFunctionId}	Path changed	Breaking	was .../data-objects/transfer-functions/{transferFunctionId}
Update transfer function status	PATCH	/devices/{deviceId}/inputs/data-objects/transfer-functions/{transferFunctionId}/status	Path changed	Breaking	was .../data-objects/transfer-functions/{transferFunctionId}/status. Response dataObjectName renamed to outputDataObjectName

Reports

The Subscriptions feature is removed in v1.1.0 (temporary; returns in a future release).

API Name	Method	Endpoint	Change	Impact	Details
Get all Subscriptions	GET	/reports/subscriptions	Removed (temp)	Breaking	Returns in a future version
Create a new Subscription	POST	/reports/subscriptions	Removed (temp)	Breaking	Returns in a future version
Get a Subscription	GET	/reports/subscriptions/{subscriptionId}	Removed (temp)	Breaking	Returns in a future version
Update a Subscription	PUT	/reports/subscriptions/{subscriptionId}	Removed (temp)	Breaking	Returns in a future version
Delete a Subscription	DELETE	/reports/subscriptions/{subscriptionId}	Removed (temp)	Breaking	Returns in a future version
Get Subscription Deliveries	GET	/reports/subscriptions/{subscriptionId}/deliveries	Removed (temp)	Breaking	Returns in a future version
Update Subscription Status	PATCH	/reports/subscriptions/{subscriptionId}/status	Removed (temp)	Breaking	Returns in a future version
Execute a Subscription	POST	/reports/subscriptions/{subscriptionId}:execute	Removed (temp)	Breaking	Returns in a future version

note

The usage-jobs endpoints are unchanged for clients. Their documented 400/500 error responses were removed from the spec (a Swagger cleanup); the errors still occur at runtime, so no code change is needed.

Model Management

New service in v1.1.0 — all endpoints are new (additive; no existing client is affected).

API Name	Method	Endpoint	Change	Impact	Details
Create Model	POST	/orgs/{orgId}/ai-models	Added	Additive	New endpoint
List Models for an Organization	GET	/orgs/{orgId}/ai-models	Added	Additive	New endpoint
Update Model Basic Info	PATCH	/orgs/{orgId}/ai-models/{modelId}	Added	Additive	New endpoint
Delete a Model and All Its Editions	DELETE	/orgs/{orgId}/ai-models/{modelId}	Added	Additive	New endpoint
List Editions of a Model	GET	/orgs/{orgId}/ai-models/{modelId}/editions	Added	Additive	New endpoint
Register New Edition of an Existing Model	POST	/orgs/{orgId}/ai-models/{modelId}/editions	Added	Additive	New endpoint
Get Model Edition Detail	GET	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}	Added	Additive	New endpoint
Update Edition Metadata	PATCH	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}	Added	Additive	New endpoint
Delete a Single Edition	DELETE	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}	Added	Additive	New endpoint

Model Uploads

API Name	Method	Endpoint	Change	Impact	Details
Create a resumable upload	POST	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/uploads	Added	Additive	New endpoint
Upload a file chunk	PATCH	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/uploads/{uploadId}	Added	Additive	New endpoint
Get current upload offset	HEAD	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/uploads/{uploadId}	Added	Additive	New endpoint
Terminate an upload	DELETE	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/uploads/{uploadId}	Added	Additive	New endpoint
Get Upload Status	GET	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/uploads/{uploadId}/status	Added	Additive	New endpoint

Model Deployments

API Name	Method	Endpoint	Change	Impact	Details
Create Deployment	POST	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}:deploy	Added	Additive	New endpoint
List Devices for a Specific Model Edition	GET	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/deployments	Added	Additive	New endpoint
Delete Model File from All Deployed Devices	DELETE	/orgs/{orgId}/ai-models/{modelId}/editions/{edition}/deployments	Added	Additive	New endpoint
List All AI Models for a Specific Device	GET	/devices/{deviceId}/ai-models	Added	Additive	New endpoint
Delete Model File from a Specific Device	DELETE	/devices/{deviceId}/ai-models/{modelId}/editions/{edition}	Added	Additive	New endpoint

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Related

• Narrative summary of this release: v1.1.0

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Last updated on Jul-15, 2026 | Version 1.1.0