Validate oas spec 2.0 and 3.0

Google Cloud Apigee
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oas20postman-collectionjson.zipswagger-petstore-oas2-rev1-2020-10-19.zipoas20postman-collectionjson.zipsf-oasvalildation-rev1-2020-10-19.zip

How to validate open spec 2.0 and 3.0 versions using javascript policy?

I saw an article https://community.apigee.com/articles/42993/using-the-openapi-spec-to-validate-json-requests.html

Kurt Googler Kanaskie Could you please let me know how to validate OAS 3.0 spec

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Hi, @Vijaya Krishna,

I’ve not done that yet, merely using an OAS 3.0 spec doesn’t work.

1 Like
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Hi Kurt, Why do you say OAS 3.0 doesn’t work? Can it be made to work? Many thanks

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Hi @Vijaya Krishna,

I provided an updated solution that supports OAS 2 and 3 request validation, plus it validates required headers and query params. See: https://community.apigee.com/articles/88441/validate-json-requests-using-openapi-spec-20-or-30.html

One of the differences between OAS 2 and 3 is how the request body schema is represented. Its now located in “requestBody.content[‘application/json’].schema” vs parameters[in==body].