Hi, trying to validate json message through Rest Request node.
Properties set at node level are -
[
Message Domain- json

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Dinesh Kumar
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This is a new feature in v12:
https://www.ibm.com/docs/en/app-connect/12.0?topic=domain-json-validation

Did you deploy the schema as indicated on that page?

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MATTHEW SEGALL
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Hi

Ensure you are setting the correct REST API file name to match the file deployed in your application, see the screen grab below for example.

Also often the JSON models for REST API responses are often provided in the Swagger "definitions" or OpenAPI 3 "components/schemas" section, and it's much simpler to provide the JSON path directly to that.

For example the standard Pets Store Swagger 2 example  operation "getPetById" defines its response as

 "schema" : {  "$ref" : "#/definitions/Pet"  }

So we can use the simple JSON pointer "/definitions/Pet" directly in the "Message" property on the REST Request node as in the screen grab below.

For reference the more complex JSON pointer for this would be "/paths/~1pet~1{petId}/get/responses/200/schema", noting that in JSON Pointers any "/" must be escaped as "~1", hence the "getPetById" operations path "/pet/{getId}" becomes "~1pet~1{petId}".

HTH

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Martin Boag
Software Developer
IBM
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