A Mule API receives a JSON payload and updates the target system with the payload. The developer uses JSON schemas to ensure the data is valid.
How can the data be validation before posting to the target system?

Question

A Mule API receives a JSON payload and updates the target system with the payload. The developer uses JSON schemas to ensure the data is valid.

How can the data be validation before posting to the target system?

Sathish M · Accepted Answer

Add the JSON module dependency and add the validate-schema operation in the flow, configured to reference the schema

Sathish M · Answer

Use a DataWeave 2.09 transform operation, and at the log of the DataWeave script, add: %dw 2.0 Import.json-moduls

Sathish M · Answer

Using the DataWeave if Else condition test the values of the payload against the examples included in the schema

Sathish M · Answer

Apply the JSON Schema policy in API Manager and reference the correct schema in the policy configuration

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