Swagger docs misleading on "id" field

[maxgerhardt]

• The issue is present in the latest release.
• I have searched the issues of this repository and believe that this is not a duplicate.

What happened?

Swagger docs on /swagger/#!/DeviceProfileService/Create show that the API accepts an "id" field

But doing a request with that "id" field set to a specific UUID does not create the device profile under that given UUID, but a new random one.

What did you expect?

Device profile is created with "id" sourced from the API request.

Instead, code is hardcoded to ignore the "id" field and create a new UUID for every newly created device profile, see

chirpstack-application-server/internal/api/external/device_profile.go

Lines 98 to 102 in 9cf39fd

	// as this also performs a remote call to create the device-profile
	// on the network-server, wrap it in a transaction
	err = storage.Transaction(func(tx sqlx.Ext) error {
	return storage.CreateDeviceProfile(ctx, tx, &dp)
	})

and

chirpstack-application-server/internal/storage/device_profile.go

Lines 59 to 76 in 9cf39fd

	func CreateDeviceProfile(ctx context.Context, db sqlx.Ext, dp *DeviceProfile) error {
	if err := dp.Validate(); err != nil {
	return errors.Wrap(err, "validate error")
	}
	dpID, err := uuid.NewV4()
	if err != nil {
	return errors.Wrap(err, "new uuid v4 error")
	}
	now := time.Now()
	dp.DeviceProfile.Id = dpID.Bytes()
	dp.CreatedAt = now
	dp.UpdatedAt = now
	_, err = db.Exec(`
	insert into device_profile (
	device_profile_id,

Steps to reproduce this issue

Steps:

1. Startup chirpstack services
2. Obtain login token via /internal/login API
3. Execute POST request on /api/device-profiles using JSON payload {'deviceProfile': {'adrAlgorithmID': 'default', 'factoryPresetFreqs': [868100000, 868300000, 868500000, 867100000, 867300000, 867500000, 867000000, 867900000], 'id': '19990b47-496e-4d82-a136-c0e6b208c401', 'macVersion': '1.0.2', 'maxEIRP': 12, 'name': 'OTAA', 'networkServerID': '1', 'organizationID': '1', 'regParamsRevision': 'B', 'rxDataRate2': 3, 'rxDelay1': 1, 'rxFreq2': 869525000, 'supportsClassB': False, 'supportsClassC': False, 'supportsJoin': True, 'tags': {}, 'uplinkInterval': '86400s'}} and previously obtained authentication token
4. Observe and check whether the returned API response's "id" field is equal to the wanted one (19990b47-496e-4d82-a136-c0e6b208c401)

Could you share your log output?

docker_env_initializer-chirpstack-network-server-1      | time="2022-05-24T11:20:27.018020527Z" level=info msg="finished unary call with code OK" ctx_id=f1e56bfb-4dea-46f4-aa54-21e3ff8f0cec grpc.code=OK grpc.method=CreateDeviceProfile grpc.service=ns.NetworkServerService grpc.start_time="2022-05-24T11:20:27Z" grpc.time_ms=1.138 peer.address="172.23.0.7:50636" span.kind=server system=grpc
docker_env_initializer-chirpstack-application-server-1  | time="2022-05-24T11:20:27.018256939Z" level=info msg="finished client unary call" ctx_id=d4489dbf-2ff6-414c-89bd-c50067e09ce9 grpc.code=OK grpc.ctx_id=f1e56bfb-4dea-46f4-aa54-21e3ff8f0cec grpc.duration=1.69279ms grpc.method=CreateDeviceProfile grpc.service=ns.NetworkServerService span.kind=client system=grpc
docker_env_initializer-chirpstack-application-server-1  | time="2022-05-24T11:20:27.018306589Z" level=info msg="device-profile created" ctx_id=d4489dbf-2ff6-414c-89bd-c50067e09ce9 id=55832e6d-47a2-4f04-85a3-ce88bb8a3f52
docker_env_initializer-chirpstack-application-server-1  | time="2022-05-24T11:20:27.018822987Z" level=info msg="finished unary call with code OK" ctx_id=d4489dbf-2ff6-414c-89bd-c50067e09ce9 grpc.code=OK grpc.method=Create grpc.service=api.DeviceProfileService grpc.start_time="2022-05-24T11:20:27Z" grpc.time_ms=4.836 peer.address="127.0.0.1:57656" span.kind=server system=grpc

Your Environment

Latest ones you get through https://github.com/brocaar/chirpstack-docker/

Component	Version
Application Server	v3
Network Server	v3
Gateway Bridge	v3
Chirpstack API	-/-
Geolocation	-/-
Concentratord	-/-