Announcing Eclipse Ditto Release 2.1.0

Published by A photo of Thomas Jäckle on - Tags: blog

The Eclipse Ditto teams announces availability of Eclipse Ditto 2.1.0. As the first minor of the 2.x series it adds a lot of new features, the highlight surely being the full integration of Apache Kafka as Ditto managed connection. Adoption Companies are willing to show their adoption...

Support conditional requests for things resources

Published by A photo of Stefan Maute on - Tags: blog, http, protocol, rql

With the upcoming release of Eclipse Ditto version 2.1.0 it will be possible to execute conditional requests on things and their sub-resources. Conditional requests for things resources Ditto now supports conditional requests on things and all of its sub-resources based on a specified condition in the request. This functionality...

Support for HMAC-SHA256 signing for connections

Published by A photo of Florian Fendt on - Tags: blog, architecture, connectivity

With the upcoming release of Eclipse Ditto version 2.1.0 it will be possible to use HMAC-SHA256 signing for connections. The currently implemented algorithms support you in authenticating requests against: Azure IoT Hub REST API Azure IoT Hub AMQP 1.0 Azure HTTP Monitor Data Collector API Azure Service Bus REST...

Announcing Eclipse Ditto Release 2.0.0

Published by A photo of Thomas Jäckle on - Tags: blog

Today, ~1.5 years after release 1.0.0, the Eclipse Ditto team is happy to announce the availability of Eclipse Ditto 2.0.0. With the major version 2.0.0 the Ditto team removed technical debt and ended support for APIs which were deprecated long ago in order to have a better maintainable...

Support SSH tunneling for managed connections

Published by A photo of Vadim Günther on - Tags: blog, architecture, connectivity

With the upcoming release of Eclipse Ditto version 2.0.0 it will be possible to SSH tunneling for managed connections With the upcoming release of Eclipse Ditto version 2.0.0, managed connections support establishing an SSH tunnel, which is then used to connect to the actual target endpoint. This is useful...

Use Eclipse Ditto with Azure IoT Hub as message broker

Published by A photo of David Schwilk on - Tags: blog, architecture, connectivity

This blogpost is based upon Eclipse Ditto Version 1.5.0, the Azure IoT Suite as of 2021-03-19 and the azure-iot-device-client version 1.29.2. Connecting devices to Eclipse Ditto via Azure IoT Hub This blog post elaborates on connecting and managing devices in Eclipse Ditto by using the Azure IoT Hub as...

Support merge functionality for things resources

Published by A photo of Stefan Maute on - Tags: blog, http, protocol

With the upcoming release of Eclipse Ditto version 2.0.0 it will be possible to merge existing things and their subresources. Merge functionality for things resources Ditto now supports merging of existing things and all of its subresources with the provided payload in the request. This can be done by...

Policy actions: token based subject activation

Published by A photo of Thomas Jäckle on - Tags: blog

The upcoming version of Eclipse Ditto 2.0.0 will be enhanced with the ability to alter policies based on policy actions. Policy actions This new concept of Policy actions allows upfront defined modifications to policies without the need for the one invoking the action to have “WRITE” permissions...

Announcing Eclipse Ditto Release 1.5.0

Published by A photo of Thomas Jäckle on - Tags: blog

Wrapping up this crazy year, the Ditto team is happy to announce the next feature update of Ditto 1.x: Eclipse Ditto 1.5.0 1.5.0 focuses on: Desired properties management (CRUD) Addition of “cloudevents” HTTP endpoint Ditto internal pub/sub supports using a “grouping” concept which improves Ditto’s scalability capabilities Issuing...

Weak acknowledgments to decouple signal publishers and subscribers

Published by A photo of Yufei Cai on - Tags: blog

Motivation Ditto 1.2.0 introduced at-least-once delivery via acknowledgement requests. It increased coupling between the publisher and the subscriber of signals in that the subscriber is no longer at the liberty to filter for signals it is interested in. Instead, the subscriber must consume all signals in...

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