4/16/2024 (9.33.3):

• Enhancement: (UI) show ‘of many’ when the total number of bound devices in a gateway’s bound devices table exceeds the current page

4/5/2024 (9.33.3):

• Enhancement: (UI) encode/decode configuration when switch between text/base64 format in ‘update device config’ modal

• Fix: (UI) fix total number of bound devices on gateway’s bound devices table

4/3/2024 (9.33.3):

• Fix: (UI) Malformed URI for link to view device communication errors in Google Metrics Explorer

2/27/2024 (9.33.3):

• enhancement - Removed IP-based stick tables

• enhancement - Dependency updates for performance and security

• enhancement - Improved connection tracing

• enhancement - (UI) added form validation to ‘update config’ form. when the base64 format is selected, the value must be base64 encoded

• enhancement - (UI) allow slashes in topic subfolders

• bug - cannot delete projects that do not have service accounts

• bug - (UI) cannot delete devices that have % in the name

11/2/2023 (9.30.11):

• feature: UI - show total count of number of registries and devices

• enhancement: UI - extend device table to fill page height

• enhancement: UI - display previous config when modifying device config

• enhancement: UI - navigate to newly created registry on success

• enhancement: add base64 flag for fetching device state

• enhancement: performance enhancements for querying devices

• enhancement: add audit log for sendCommandToDevice

• bug: UI - properly display base64 encoded state data

• bug: only update device credentials when specified by updateMask parameter

• bug: UI - "Error status and message" field overflows page

• bug: project's service accounts not removed when project is deleted

• bug: config sent when device not connected

• bug: UI - config and state data overflow container

• bug: sendCommandToDevice times out after device is deleted

7/27/2023 (9.29.0_v1.14.1):

• enhancement: speed up device creation

• enhancement: performance improvements for device config and device state endpoints

• fix: don't log request headers to GCP

6/13/2023:

• fix: MQTT Keep Alive of 0 should disable keep alive checks on the server

6/1/2023:

• feature: add support for config acknowledge

5/19/2023:

• fix: don’t return error when a device is created/patched with credentials that have expirationTime set to empty string

5/18/2023:

• feature: add support for device certification expiration

• enhancement: redirect landing page to registries page if user is logged in

4/27/2023:

• enhancement: various performance improvements for HTTP APIs

• enhancement: performance improvement for checking if device is connected before sending command

• fix: remove constraint on device and registry IDs containing ‘goog’

• fix: include gatewayId (camel-case) in pubsub message attributes

• fix: allow JWT to work like Google

4/18/2023:

• minor performance enhancements

4/13/2023:

• enhancement: performance improvements for cloudiotdevice endpoints

• enhancement: modify service account validation to only check for necessary permissions

• enhancement: modify cloudiotdevice getConfig to match Google more closely

• fix: UI - form for update device config failed on submitting empty config

• fix: UI - make device command data required

• fix: UI - unable to update device auth method on gateway edit page

3/30/2023:

• feature: allow devices to call HTTP endpoints with JWT

• enhancement: HTTP billing

• enhancement: performance improvements for cloudiot_devices endpoint

• fix: UI monitoring page not showing metrics in non-English locales

• fix: cannot update registry settings unless state topic is passed

• fix: return 400 in sendCommandToDevice if device is not attached to a gateway, in addition to not being connected

• fix: unable to bind/unbind multiple devices simultaneously

• fix: honor mqtt keep alive at mqtt level

• fix: allow user passwords to include _ and -. improve error message to list allowed special characters

• fix: numId not displayed in device detail UI if set to 0

3/16/2023:

• enhancement: allow publish and subscribe on invalid topics (we no longer disconnect clients when this happens)

• enhancement: return 409 status code when creating a device if it already exists

• fix: patching a device with an invalid certificate removes other certificates

• fix: certificates not accepted when patching registry

• fix: change ‘Update gateway’ text to ‘Update config’

3/9/2023:

• feature: add Google Cloud Logging for publishEvent

• enhancement: add validation for registries patch

• enhancement: UI – format dates in Device list

• fix: return error if invalid credentials are passed during device create

• fix: remove 200 page size option in devices table UI

• fix: UI – device/gateway authentication modal overwrites key value with previously viewed key value

• fix: UI – invalid metric name in link to Google Cloud Logging

• fix: UI – handle encoding/decoding of non-Latin characters for device config, state, & commands

2/23/2023:

• enhancement: performance improvements around updating device timestamps

• enhancement: speed up JWT creation for migrating registries/fetching pub sub topics

• enhancement: add base64Encode param to device state endpoint

• fix: return 204 status code for empty responses

• fix: gateway failed to fetch when there are lots of devices

• fix: display more than 100 pubsub topics

1/25/2023:

• feature: gateways

• enhancement: validate device fields on create/update

• enhancement: check service account permissions when creating/updating project area

• enhancement: handle empty data sets on Monitoring page

• enhancement: add link to cloud logging on device detail and registry detail pages

• enhancement: show info alert if no default telemetry topic is configured

• enhancement: return error when binaryData parameter for sendCommandToDevice is not base64 encoded

• fix: active devices metric erroneously reported HTTP traffic

• fix: made parameters optional for modifyCloudToDeviceConfig

• fix: header on mobile view wraps

• fix: device detail info not refreshed after blocking/allowing communication

1/10/2023:

• enhancement: allow migration tool to add expired certs

• fix: iotcore metrics reporting too frequently in cluster

• fix: make active_device metric count publishers

12/16/2022:

• fix: block device now disallows auth and disconnects device

• fix: honor numStates and numVersions in listStates and listConfigVersions APIs

• fix: return full device name in API response

• fix: full support for listDevices parameters

• fix: JWT issued at future time skew

12/6/2022:

• fix: device logLevel does not override registry logLevel

• fix: JWT time skew

• fix: message broker deadlocks

• fix: Google metrics being written too frequently

12/1/2022:

• fix: add system settings google integration for registries created via webhook

• fix: listStates returned empty array

11/23/2022:

• feature: make regions configurable

• fix: allow passing int for config version when updating device config

• fix: modifying device config fails intermittently

• fix: prevent duplicate registry names

• fix: allow for concurrent registry creation

• fix: remove calls to logger for device attach/detach to/from gateway

• fix: correct sort for config versions

11/17/2022:

• feature: monitoring

• fix: handle null values in registries

• fix: handle null values in devices

• fix: invalid date on devices table last seen column

• fix: handle incomplete registry objects on create

• fix: base64-encoded protobufs not decoded properly

• fix: events published to topic with unknown subfolder not sent to default pubsub topic

11/10/2022:

• increase max keep alive interval to 20 minutes

• fixed issue with partial device on create

• add support for ECC-based ciphers

• close previous MQTT connection when a new connection with the same client id is received

11/4/2022:

• fixed issue with binary config and command data being sent to devices

• sendCommandToDevice now returns 400 when device is disconnected

• fix UI issue when adding device public keys

• add support for TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 cipher