# Third-Party Applications

Now that you are an Upland Developer, you can create your applications using our tools.

Access your Upland developer account and click on: "Create New Application"

![](https://4004808113-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdpybRHoch9jMpkMbfNu9%2Fuploads%2Fnm6UIjnDF8nCriRMRbhm%2Fimage.png?alt=media\&token=741a03f1-0ac7-4e6a-a533-8fcb92717b21)

You fill up the following information:

1. Application Name
2. Logo
3. Description
4. Expiration Time in Hours
   1. This parameter will be used to create the container for your application.
5. Webhook URL\*
6. Webhook Access Token\*
7. Scope
   1. Currently, the options are fixed to "Read" & "Assets Transfer."

{% hint style="info" %}
Your webhook URL will be used for every communication between the Upland Developers API and your application. So make sure it is correct and functional. 
{% endhint %}

![](https://4004808113-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdpybRHoch9jMpkMbfNu9%2Fuploads%2FjEDquRusXGAWgSqlnOM7%2Fimage.png?alt=media\&token=6b6dd414-f610-43a0-b5b8-977234396a9a)

![](https://4004808113-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdpybRHoch9jMpkMbfNu9%2Fuploads%2FE5Kx805MegxOwc9exAJu%2Fimage.png?alt=media\&token=c419ad36-7002-441e-ba35-cfc03263ef84)

{% hint style="info" %}
When requested, the app credentials will be the developer's app id + the app access token.
{% endhint %}

{% hint style="info" %}
Remember to store your Application Access Token in a secure place. This token can not be easily retrieved.

If you lose your access token, you will have to inactivate and activate your application to receive a new one which has impacts
{% endhint %}

![](https://4004808113-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdpybRHoch9jMpkMbfNu9%2Fuploads%2F5L34hfVbCqMFrVB0l7Et%2Fimage.png?alt=media\&token=4b82c051-2466-4da9-9b3c-31e60f7854c4)