How to use RESTMEssageV2.setEccTopic and have the REST call executed?

[Jean Ferreira]

In order to maintain an external endpoint up to date with my ServiceNow data I had to create an Business Rule After Delete.

I tried to apply a "when to run" async but the current variable is null and does not have the data I need to send.
Since, in some point, I'm going to need the output of the endpoint, and to avoid freeze the thread, on my RESTMEssageV2 call in my  Business rule I execute the executeAsync method.

Then I've followed these articles KB0694711 KB0563615 KB0855595 

I created another Business rule in ecc_queue table and I set the topic in my RESTMEssageV2 object

But my MID server is not executing the REST call and I'm not getting an output.
The Business Rule on ecc_queue table is working because I see my debug logs on sys_log table.

Is there anything I could have missed in this process?

One article says that I need a probe, the other says a sensor and the last one says a Business Rule... I don't know what is required for having this done.

Error string: "The MID Server code is unable to run this ECC Queue output topic."

[donaldbatesjr]

Covered in 

https://community.servicenow.com/community?id=community_article&sys_id=8eab027edbb75414fa192183ca961...

[Jean Ferreira · Accepted solution]

I solved the problem following the documentation in <https://www.servicenow.com/community/developer-articles/outbound-integrations-using-soap-rest-perfor...
Basically I created a custom business rule and set the fields according my need.