How to construct a total api for multiple api, of django rest framework to call more than one api at a time

"task1": "http://localhost:8000/api/task1/",
"task2": "http://localhost:8000/api/task2/",
"task3": "http://localhost:8000/api/task3/",
requestapi?
"big_job": "http://localhost:8000/api/bigjob/"

for example, the View code that calls the api
task of three task can be called via view:

class Task1ViewSet(JournalHookMixins, viewsets.ModelViewSet):
    """List all Hosts"""

    queryset = Task1.objects.order_by("id")
    serializer_class = Task1Serializer
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b30f89-2bd65.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30f89-2bd65.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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