Option to strip out unused parameters about open-api

[buzzware]

The ajv option "removeAdditional: true" does this when the schema has "additionalProperties: false". There are other options for removeAdditional

[dkMorlok]

I'm dealing with same/similar problem, need to remove additional data without throwing errors.

• when i set "additionalProperties: false" into schema validator throw errors
• when i add to Ajv config removeAdditional: true it removes additional data and not throws errors

Very helpful is this test https://github.com/ajv-validator/ajv/blob/ba752505cf53a136eda1c4f4b81bf9e697a42dc2/spec/options/removeAdditional.spec.ts#L27

Would be nice to have ajv options configurable for openapi-request-validator, or at least just this one removeAdditional.
(using only component openapi-request-validator)

UPDATE: i want to remove additional data from body.

[jsdevel]

I like the idea a lot. It would probably make sense as middelware in this project for now. If you'd like to add a PR feel free.

[ksmithut]

Cool, I'll take a look :) When I was attempting to build a swagger type api "thing" once upon a time, I relied on ajv to do my parsing and stripping and stuff. Might need to do something like that for body. Any favorite json-schema libraries?

[jsdevel]

Any favorite json-schema libraries?

Checkout the dependencies for this project. Ideally we can leverage one of those.

[ksmithut]

Cool, I'll check it out

[jsdevel]

@ksmithut how are things going? Is this still an issue?

[ksmithut]

I haven't had time to look into get... Got back into the swing at work and such. Feel free to close this out.

[jsdevel]

I like the idea as an enhancement (labeled this as such). If you have time to add the functionality feel free!

[jsdevel]

@buzzware sounds like you can control this via the schema then? would updating the README suffice?