Request contains nil :body and :query-string

I've tried using both jetty and httpkit, in both cases my request maps contain nil values for the optional keys :body and :query-string; this is not compliant with the :ring/request spec. Is it possible to remove the keys from the request map instead of setting them to nil in order to remain spec compliant?

Call to #'hanabi.web/initialise did not conform to spec:
web.clj:181

-- Spec failed --------------------

Function arguments

  ({:reitit.core/match ...,
    :reitit.core/router ...,
    :remote-addr ...,
    :params ...,
    :headers ...,
    :async-channel ...,
    :server-port ...,
    :content-length ...,
    :form-params ...,
    :websocket? ...,
    :web/session ...,
    :query-params ...,
    :content-type ...,
    :character-encoding ...,
    :uri ...,
    :server-name ...,
    :query-string ...,
    :path-params ...,
    :body nil,
          ^^^
    :scheme ...,
    :request-method ...})

should satisfy

  #object[clojure.spec.alpha$regex_spec_impl$reify__2436 0x765709fc "clojure.spec.alpha$regex_spec_impl$reify__2436@765709fc"]

-- Relevant specs -------

:ring.request/body:
  :clojure.spec.alpha/unknown
:ring/request:
  (clojure.spec.alpha/keys
   :req-un
   [:ring.request/server-port
    :ring.request/server-name
    :ring.request/remote-addr
    :ring.request/uri
    :ring.request/scheme
    :ring.request/protocol
    :ring.request/headers
    :ring.request/request-method]
   :opt-un
   [:ring.request/query-string :ring.request/body])
:web.ring/request:
  (clojure.spec.alpha/merge
   :ring/request
   (clojure.spec.alpha/keys
    :req
    [:web/session]
    :req-un
    [:web.ring.request/edn-params]))

-- Spec failed --------------------

Function arguments

  ({:reitit.core/match ...,
    :reitit.core/router ...,
    :remote-addr ...,
    :params ...,
    :headers ...,
    :async-channel ...,
    :server-port ...,
    :content-length ...,
    :form-params ...,
    :websocket? ...,
    :web/session ...,
    :query-params ...,
    :content-type ...,
    :character-encoding ...,
    :uri ...,
    :server-name ...,
    :query-string nil,
                  ^^^
    :path-params ...,
    :body ...,
    :scheme ...,
    :request-method ...})

should satisfy

  #object[clojure.spec.alpha$regex_spec_impl$reify__2436 0x765709fc "clojure.spec.alpha$regex_spec_impl$reify__2436@765709fc"]

-- Relevant specs -------

:ring.request/query-string:
  :clojure.spec.alpha/unknown
:ring/request:
  (clojure.spec.alpha/keys
   :req-un
   [:ring.request/server-port
    :ring.request/server-name
    :ring.request/remote-addr
    :ring.request/uri
    :ring.request/scheme
    :ring.request/protocol
    :ring.request/headers
    :ring.request/request-method]
   :opt-un
   [:ring.request/query-string :ring.request/body])
:web.ring/request:
  (clojure.spec.alpha/merge
   :ring/request
   (clojure.spec.alpha/keys
    :req
    [:web/session]
    :req-un
    [:web.ring.request/edn-params]))

-------------------------
Detected 2 errors

Start at web.clj:181 and inspect how requests from Jetty and http-kit are assembled, then compare those maps with the linked :ring/request spec. Reproduce the two spec failures and verify that optional :body and :query-string handling no longer violates the spec.