How to retrieve All Tests Plans with in a project in Jira using API ,Do we have any Endpoint

[Saikrishna]

Team , 

I am trying to get all test plans keys with in the project to use it with Script runner , Could you please help me with any Endpoint to retrieve Test Plans with in the project. 

Or JQL Search query endpoint to get the Test plans Keys 

[Manuel]

Hi @Saikrishna ,

you can use Jira's REST API or you can simply use JQL for that.

issuetype = "Test Plan" and  project = DEMO