ORA-27452: %s is an invalid name for a database object

Trying to create this job:

begin
  -- Test statements here
  DBMS_SCHEDULER.CREATE_JOB (
   job_name             => 'JOB_1',
   job_type             => 'STORED_PROCEDURE',
   job_action           => 'BEGIN USER.PROCEDURE; END;',
   start_date           => sysdate,
   repeat_interval      => 'FREQ=MINUTELY; INTERVAL=5;',
 --  end_date             => NULL,
   enabled              =>  TRUE,
   comments             => 'Get data from api');
   commit;
end;

But i got this error: ORA-27452: %s is an invalid name for a database object
Found out that:
1) the action you are defineing, must be valid (duh)
2) if you are using the action as i am, the type is NOT STORED_PROCEDURE, its PLSQL_BLOCK

so changed it to:

begin
  -- Test statements here
  DBMS_SCHEDULER.CREATE_JOB (
   job_name             => 'JOB_1',
   job_type             => 'PLSQL_BLOCK',
   job_action           => 'BEGIN USER.PROCEDURE; END;',
   start_date           => sysdate,
   repeat_interval      => 'FREQ=MINUTELY; INTERVAL=5;',
 --  end_date             => NULL,
   enabled              =>  TRUE,
   comments             => 'Get data from api');
   commit;
end;