# Custom Logics , Server side scripting, Deployment
**URL:** https://community.dreamfactory.com/t/custom-logics-server-side-scripting-deployment/3485
**Category:** REST API
**Created:** [December 1, 2016, 7:39am UTC](https://community.dreamfactory.com/t/custom-logics-server-side-scripting-deployment/3485 "2016-12-01T07:39:02Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Akash\_Goswami](https://community.dreamfactory.com/u/Akash_Goswami)
#### Post date: [December 1, 2016, 7:39am UTC](https://community.dreamfactory.com/t/custom-logics-server-side-scripting-deployment/3485/1 "2016-12-01T07:39:02Z")
Hi, I am just looking through this Dream Factory for my application integration. I wanted to know whether we can integrate our own custom login in **java/ Objective-C/C#** language . If Yes then please provide me any reference for it.
Next, How we can make use of **server side scripting**?
Is it possible to make **joins to different tables** and generate the response using the tool?
How the **deployment** of the REST API to _uat/production server_ works and what are the steps involved to it ?
Thanks
Akash
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### Author:  [@zerox12](https://community.dreamfactory.com/u/zerox12)
#### Post date: [December 1, 2016, 4:56pm UTC](https://community.dreamfactory.com/t/custom-logics-server-side-scripting-deployment/3485/2 "2016-12-01T16:56:06Z")
The best way to test it is to make an account and test in the cloud dev environment. Then you can read the wiki to learn about DFs features. I would also recommend looking at the dreamfactory/example-scripts repository if you plan on doing server side scripting.
Using your own custom login will probably require editing DF source code.