For JIRA connector, you needs to define at the application level on which projet the issue will be created using parameter Project Code
For ex : CER
You also need to define the type of issue that will be created using Ticket Type parameter. ex : Bug , Task
In order to plug Cerberus to JIRA the parameters : - cerberus_jiracloud_apiuser needs to be defined with a valid Jira email account. - cerberus_jiracloud_apiuser_apitoken needs to be defined with a valid Jira API Token that correspond to apiuser.
From your Jira account firt go to Security menu and click on Create and manage API tokens link

Then, select Create API Token

Then, choose a name and hit Create button

Then, Copy the token and click on Done button

The generated token needs to be paste to cerberus_jiracloud_apiuser_apitoken parameter.