# What I need to know to use PAB?

**URL:** <https://forum.cardano.org/t/what-i-need-to-know-to-use-pab/102277>\
**Category:** Education\
**Created:** [31 May 2022 17:34 UTC](https://forum.cardano.org/t/what-i-need-to-know-to-use-pab/102277 "2022-05-31T17:34:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bluesky0812](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/bluesky0812/32/54731_2.png) [@bluesky0812](https://forum.cardano.org/u/bluesky0812)\
**Post date:** [31 May 2022 17:34 UTC](https://forum.cardano.org/t/what-i-need-to-know-to-use-pab/102277/1 "2022-05-31T17:34:57Z")

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Hi! every body!  
I wanna learn how to use PAB.  
But I have no experience in PAB server.  
What do I need to know to use PAB server on testnet?  
What do I have to do first?  
I will thanks for your any reply.  
Thanks.