# How to creat a server wich i can connect to it from unity?

**URL:** <https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828>\
**Category:** General\
**Created:** [26 July 2018 10:42 UTC](https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828 "2018-07-26T10:42:49Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![Boufahja](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/boufahja/32/573_2.png) [@Boufahja](https://discourse.nodered.org/u/Boufahja)\
**Post date:** [26 July 2018 10:42 UTC](https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828/1 "2018-07-26T10:42:49Z")

</div>

Iwanna send data to node red from unity so that i can control my robot.  
so i suggest to creat a node red server and connect to it form unity wich will be the client.  
have you got any idea ?

---

<div class="post-metadata">

**Author:** ![krambriw](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/krambriw/32/5429_2.png) [@krambriw](https://discourse.nodered.org/u/krambriw)\
**Post date:** [26 July 2018 12:53 UTC](https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828/2 "2018-07-26T12:53:18Z")

</div>

Step One: you have to find out what interfaces/api's are available in Unity that can be used for this purpose

---

<div class="post-metadata">

**Author:** ![Boufahja](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/boufahja/32/573_2.png) [@Boufahja](https://discourse.nodered.org/u/Boufahja)\
**Post date:** [26 July 2018 22:08 UTC](https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828/3 "2018-07-26T22:08:08Z")

</div>

all i know is that unity is connected to visual studio (C#.NET)

---

<div class="post-metadata">

**Author:** ![knolleary](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/knolleary/32/3_2.png) [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Post date:** [26 July 2018 22:32 UTC](https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828/4 "2018-07-26T22:32:29Z")

</div>

A quick google search shows Unity includes modules for making HTTP requests - [https://docs.unity3d.com/Manual/UnityWebRequest.html](https://docs.unity3d.com/Manual/UnityWebRequest.html)

So you could create an HTTP/REST API in Node-RED and call it from Unity as required.

---

<div class="post-metadata">

**Author:** ![Boufahja](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/boufahja/32/573_2.png) [@Boufahja](https://discourse.nodered.org/u/Boufahja)\
**Post date:** [27 July 2018 04:06 UTC](https://discourse.nodered.org/t/how-to-creat-a-server-wich-i-can-connect-to-it-from-unity/1828/5 "2018-07-27T04:06:07Z")

</div>

thank you 🙂 on last request : can you give me examples of API's and interfaces ? ( not necessary available in Unity )