How to trigger the single job in CircleCI 2.1?

I have read there is no way to trigger the single job from the circleCI 2.1 from the below link. Could you please suggest if there is any way to trigger the single job in the circle ci 2.1. Earlier wit h 2.0 version I used to trigger the jobs using CircleCI API. Now I find it very difficult to pass the job parameters from CircleCI console using environment variables.

https://circleci.com/docs/2.0/api-job-trigger/

Hi there,

This is not currently possible because it requires build_parameters. There is an idea tracking this here: https://circleci.com/ideas/?idea=CCI-I-690