Urgently need to Create a Dummy Receiver

Hello Everyone,

I am new to SAP PI.

1) I need to create a dummy receiver system, which will accept the test messages from some particular system.

Receiver criteria is as follows:-

to configure an HTTP receiver to some destination which will just “dump” the message.

Set up something up in DEV may be can send the message to PI itself without actually creating a new message, (i.e. let it in fail in the ICM).

I have the payload, Operation mapping of it.

2) Also to how to create the mapping for finding a string Text in particular filed of payload.

Please guide

Thanks

Jyoti