Use HL7 Soup Integration Host as an endpoint for transformations

HL7 Soup Integration Host can be used as an endpoint to perform quick transformations of HL7, JSON, FHIR, CSV & XML messages by simply configuring a few settings in your Integration Host client.

1. Configure an HTTP receiver to be your endpoint. Set up your bindings if you'd like to use variables in your transformations and configure a dummy JSON response like: {"response": "success"} in the message template.

2. Add a run code activity. We won't actually run any code in this activity but it allows us to run our transformations.

3. Empty the code window and add your transformed message to the message template. If you're not sure about transformations, the HL7 Soup team have a library of great tutorials to get you started.

4. Go back to your receiver activity. Click the transformers tab and drag the response variable from the Destination (right hand side) box into the Transformers (middle) box. Select your new transformer and right click in the Source Path down the bottom. Select Insert Activity Message and then Run Code Sent Message.

And you're done! Now when you send a request to that HTTP receiver it will perform your transformation on the posted data and return the transformed data in the HTTP response!