CODEWITHSUNDEEP
restcamundacamunda-modeler
Sachin Rajput
Sachin Rajput

Reputation: 248

Connect to DMN and BPMN through REST API Camunda

I'm trying to connect to my DMN model and BPMN Model through Postman ,My DMN diagram in camunda looks as below enter image description here

I have Deployed it as below enter image description here

And im trying to access it through Postman as below enter image description here

The video i have referenced is Video Reference the only change i have is i'm working with latest camunda 8 and the latest camunda modeler 5.0.0

Any help, guidance or reference will be a great help

Upvotes: 0

Views: 1861

Answers (1)

rob2universe
rob2universe

Reputation: 7628

The REST API you are using only exists in Camunda 7 (https://docs.camunda.org/manual/7.17/reference/rest/). In Camunda 8 the underlying architecture is completely redesigned and applies CQRS. The APIs are documented here: https://docs.camunda.io/docs/apis-clients/public-api/

You may also find this helpful: https://github.com/camunda-community-hub/camunda-8-api-postman-collection

Directly evaluating a decision is posisble as shown here: https://docs.camunda.io/docs/apis-tools/java-client-examples/decision-evaluate/.

You no longer need to use the DMN in a BPMN and start a process instance to evaluate the DMN via API as it was the case in early Camunda 8 versions.

Upvotes: 2

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