items:
                        type: string
                      type: array
                    forwardOriginalToken:
                      description: If set to true, the original token will be kept
                        for the upstream request.
                      type: boolean
                    fromCookies:
                      description: List of cookie names from which JWT is expected.

                      items:
                        type: string
                      type: array
                    forwardOriginalToken:
                      description: If set to true, the original token will be kept
                        for the upstream request.
                      type: boolean
                    fromCookies:
                      description: List of cookie names from which JWT is expected.

    *   Updates to Preprocessing layers API for consistency and clarity:
        *   `StringLookup` and `IntegerLookup` default for `mask_token` changed
            to `None`. This matches the default masking behavior of `Hashing`
            and `Embedding` layers. To keep existing behavior, pass
            `mask_token=""` during layer creation.
        *   Renamed `"binary"` output mode to `"multi_hot"` for