Get all job listings with the job's detailed information with one call



Looking into the api integration. I can get a token, make a call to get all job listings, and I can make a call to get each job's individual info.

What I would like to do is make a call to get all job listings with the job listing's details attached to each job to avoid making many calls.
Is this possible?

Another question that I have, is if I have a few sets of job listings, can I combine these into one call?