Dave, You may also want to consider using RouteOnAttribute. The HandleHttpRequest processor adds attributes for just about everything in the request. You can easily use those to route the requests not matching the path/method you want to a HandleHttpResponse that responds with a 404 or 405. Now that said, you’d have to configure those methods/paths that are allowed in the RouteOnAttribute rather than providing a swagger spec, but it may be worth considering.
Thanks -Mark Sent from my iPhone On May 11, 2020, at 11:02 PM, Ami Goldenberg <[email protected]> wrote: Maybe put an nginx in front that only passes through the requests you need? Or some other reverse proxy. I'm not affiliated with AWS but know their API gateway has this functionality https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-import-api.html On Tue, May 12, 2020, 04:20 Otto Fowler <[email protected]<mailto:[email protected]>> wrote: If nobody has done this you can look at: https://nifi.apache.org/docs/nifi-docs/html/developer-guide.html https://cwiki.apache.org/confluence/display/NIFI/Contributor+Guide#ContributorGuide-providingCodeOrDocumentationContributionProvidingcodeordocumentationcontributions On May 11, 2020 at 17:47:10, David Hoffer ([email protected]<mailto:[email protected]>) wrote: I'm looking for a Swagger/OpenAPI v3 processor where I can use NiFi as an embedded REST server per the Swagger/OpenAPI schema/spec. I realize that NiFi has the HandleHttpRequest and HandleHttpResponse but that appears to be either a global (accept everything) or specific for one endpoint/action. I want a dynamic REST service that exposes all the endpoints/actions that are defined in the schema/spec and nothing else. If this is not something that someone has done with NiFi already is there a way I could embed my own REST service inside of a generic NiFi process/etc? E.g. can NiFi host some arbitrary code? The reason I'd like to do this is because we already have NiFi flows for this same 'business functionality' but now I also need a new REST service for it that might not be connected to the existing flow but I'd like all the logic in one place...so NiFi to host everything. Can someone point me in the right direction? -Dave
