added api/pk/satellite, authorisation endpointsm, pagination

api/serializers.py

@@ -84,3 +84,13 @@ class PredictionDetailSerializer(serializers.ModelSerializer):
     class Meta:
         model = Prediction
         fields = ["id", "created_at", "updated_at", "result"]
+
+
+from rest_framework import serializers
+from .models import TelemetryPacket
+
+class TelemetryPacketSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = TelemetryPacket
+        fields = ['id', 'timestamp', 'lat', 'lon', 'alt', 'payload']
+