input matches more than one oneOf schemas when trying to validate IPv4 or IPv6 addresses

[thediveo]

Given this schema definition snippet for validating a string to be either a correct IPv4 or IPv6 textual representation:

        IPvX-Address:
            description: |-
                Represents either an IPv4 or IPv6 address (without prefix or any
                associated lifetimes, et cetera)
            type: string
            oneOf:
                - type: string
                  format: ipv4
                - type: string
                  format: ipv6

and using github.com/getkin/kin-openapi v0.76.0 I end up with for a value, such as Value: <string>"127.0.1.1" with this validation errorr: input matches more than one oneOf schemas.

Am I defining IPvX-Address wrong or is this an issue with kin-openapi v0.76.0?

[fenollp]

ipv4/ipv6 formats are not defined by openapiv3 thus the validity of values associated to them is not enforced by default, however you can use this to fix your issue:

openapi3.DefineIPv4Format()
openapi3.DefineIPv6Format()

[thediveo]

Ah, thank you! I've seen these but missed the fact that they're not enforced for v3. Works now for me.