Rest API to stop all jobs at once does not work: "status-code":404 is not type ImmutableJob

[Stanislav Panchenko]

Bamboo version 6.9 via Java Specs API, many jobs, many stages

import com.atlassian.bamboo.specs.api.builders.plan.Job;
// ...
Job job1 = new Job("Job1","JOB1").tasks(new ScriptTask(...))
Job job2 = new Job("Job2","JOB2").tasks(new ScriptTask(...))

If I want to stop all job-builds at once

curl -X DELETE --user user:password http://host:8085/rest/api/latest/queue/MYPROJ-MYPLAN77-40

returns

{"message":"Plan MYPROJ-MYPLAN2 is not of type com.atlassian.bamboo.plan.cache.ImmutableJob","status-code":404}

Workaround via many REST requests:

curl -X DELETE --user user:password http://host:8085/rest/api/latest/queue/MYPROJ-MYPLAN77-JOB1-40

curl -X DELETE --user user:password http://host:8085/rest/api/latest/queue/MYPROJ-MYPLAN77-JOB2-40