Fixed authentication key generation for partition key ranges

Fixed collection rid generation

Improved compatibility with SDKs

internal/resourceid/resourceid.go

@@ -2,6 +2,7 @@ package resourceid
 
 import (
 	"encoding/base64"
+	"math/rand"
 
 	"github.com/google/uuid"
 )
@@ -10,6 +11,12 @@ func New() string {
 	id := uuid.New().ID()
 	idBytes := uintToBytes(id)
 
+	// first byte should be bigger than 0x80 for collection ids
+	// clients classify this id as "user" otherwise
+	if (idBytes[0] & 0x80) <= 0 {
+		idBytes[0] = byte(rand.Intn(0x80) + 0x80)
+	}
+
 	return base64.StdEncoding.EncodeToString(idBytes)
 }