Serializer remove parent field django - django

Question

{
"episode": {
"id": 6,
"channel_id": 2,
"channel": {
"id": 2,
"tags": [
"new"
]
},
{
"episode": {
"id": 7,
"channel_id": 3,
"channel": {
"id": 2,
"tags": [
"new"
]
}
},
Hey I am new to Django. I am wondering how to remove episode parent written in the serializer response and directly go into the id, channel. Episode is not useful for me here. I have a model that sets the priority of these episodes. Have excluded the priority and id field but don't know how to remove episode parent.
class TrendingEpisode(models.Model):
episode = models.ForeignKey(Episode, null=False, blank=False, on_delete=models.CASCADE)
priority = models.IntegerField(null=False, blank=False)
class Episode(models.Model):
channel = models.ForeignKey(Channel, on_delete=models.CASCADE)
tags = models.ManyToManyField(EpisodeTag)
#some other fields

Answer 1

Why do you use TrendingEpisode with foreignkey? Just use Episode only.
class Episode(models.Model):
channel = models.ForeignKey(Channel, on_delete=models.CASCADE)
tags = models.ManyToManyField(EpisodeTag)
#some other fields
Then you can get your serialized data like below
{
"id": 6,
"channel_id": 2,
"channel": {
"id": 2,
"tags": [
"new"
]
},
}