Cloud Reco Samples - Reco Count

April 3, 2014 - 1:16am #1

The Cloud Recognition samples of the SDK release 2.8.7 (native samples version 2.8.8, Unity samples version 2.8.9) show how to start a Cloud search for target recogniton, using a sample DB.

In particular, the samples make use of the TargetFinde::start() API, by which the sample will enter a search mode where your Cloud Database is scanned for a possible target match. See also these pages for more details on Cloud Reco API usage:

Topic locked

Kooaba Wine API

February 14, 2014 - 1:21am #1

I understand Vuforia has recently acquired Kooaba. Where can I get more information on Kooaba Wine API licensing information. 



Topic locked

Cloud Reco - Using Target Metadata

May 6, 2013 - 3:50am #1


This article highlights the meaning and usage best practices for Cloud Targets Metadata.

In Vuforia, every Cloud Image Target has an associated Metadata; a target metadata is nothing else than a custom (user-defined) string, i.e. a blob of text that you can fill with any text you like.

Therefore, you can use the metadata just as a way to contain some information about the target, that your application will be able to process using some custom logic.

Topic locked

The Vuforia Web Service (VWS) API

May 4, 2013 - 1:06am #1

The VWS API allows users to upload new image targets programmatically into a Cloud Database and update existing image targets.

For more information about the VWS API, please consult these pages of our Dev Guide:

Topic locked

Cloud Recognition Service

May 4, 2013 - 12:59am #1

For information about the Cloud Recognition usage and service terms, please consult this page:


The full Cloud Recognition Service Agreement can be downloaded here:

Topic locked

Reaching limit warning

February 11, 2020 - 7:57am #1

Hi, Vuforia Support Team.


I have 2 questions regarding cloud recos.

1. What happens if I go over my recos limit per month? Will I get any error code from server?

2. Will I get a pre-warning like warning email when I'm close to my recos usage limit? Or should I monitor the usage regularly?


Best Regards, 


Log in or register to post comments

Play different videos for different targets scanned

February 10, 2020 - 4:31am #1

I am using Vuforia for Unity and I would like to know how to make it so that when I scan one target it plays one video, and then when I go to scan another target, it play a different video?


Any help would be kindly appreciated!

Log in or register to post comments

Authentication issue with Cloud Recognition web service API

January 24, 2020 - 3:24pm #1

Hi all,

I got the Java web service examples working with my cloud database, then added a new sample based on the existing ones to issue recognition queries to the web services API. I'm pretty sure I've understood the directions here:

but my queries are failing with a 401. I've tried this both with hand-assembled curl commands and with my Java classes with the same result.

Log in or register to post comments

Scanning count is more then actual scanning

December 20, 2019 - 10:44pm #1

Dear Support,

We have integrated Vuforia SDK in our Android Application, the query is scanning count in Vuforia console is more then actual scanning of the target image.

At a time only 10 to 15 users are accessing the application and in Vuforia every second scanning count is more then actual user and scanning.

Thanks in advance.

Log in or register to post comments

Runtime Texturing

December 3, 2019 - 8:40pm #1

Hello there. I am 

I did my project with Vuforia Cloud Recognition.

And I need runtime texturing. So I found sample source at Vuforia site.

But there's not working at my project.

Here the pictures. I hope to your help. Thx.

My package name is package="com.example.smartglass"

[My project structure]

[My CMakeLists.txt]


Log in or register to post comments