diff --git a/modules/reitit-core/src/reitit/spec.cljc b/modules/reitit-core/src/reitit/spec.cljc
index 62595b2b..d5ddaf84 100644
--- a/modules/reitit-core/src/reitit/spec.cljc
+++ b/modules/reitit-core/src/reitit/spec.cljc
@@ -82,14 +82,21 @@
 
 (s/def :reitit.core.coercion/model any?)
 
+(s/def :reitit.core.coercion/content
+  (s/map-of string? :reitit.core.coercion/model))
+
 (s/def :reitit.core.coercion/query :reitit.core.coercion/model)
 (s/def :reitit.core.coercion/body :reitit.core.coercion/model)
+(s/def :reitit.core.coercion/request
+  (s/keys :opt-un [:reitit.core.coercion/content
+                   :reitit.core.coercion/body]))
 (s/def :reitit.core.coercion/form :reitit.core.coercion/model)
 (s/def :reitit.core.coercion/header :reitit.core.coercion/model)
 (s/def :reitit.core.coercion/path :reitit.core.coercion/model)
 (s/def :reitit.core.coercion/parameters
   (s/keys :opt-un [:reitit.core.coercion/query
                    :reitit.core.coercion/body
+                   :reitit.core.coercion/request
                    :reitit.core.coercion/form
                    :reitit.core.coercion/header
                    :reitit.core.coercion/path]))
@@ -103,7 +110,8 @@
 (s/def :reitit.core.coercion/body any?)
 (s/def :reitit.core.coercion/description string?)
 (s/def :reitit.core.coercion/response
-  (s/keys :opt-un [:reitit.core.coercion/body
+  (s/keys :opt-un [:reitit.core.coercion/content
+                   :reitit.core.coercion/body
                    :reitit.core.coercion/description]))
 (s/def :reitit.core.coercion/responses
   (s/map-of :reitit.core.coercion/status :reitit.core.coercion/response))
diff --git a/modules/reitit-openapi/src/reitit/openapi.cljc b/modules/reitit-openapi/src/reitit/openapi.cljc
index 0328ce43..c788d2dc 100644
--- a/modules/reitit-openapi/src/reitit/openapi.cljc
+++ b/modules/reitit-openapi/src/reitit/openapi.cljc
@@ -12,9 +12,10 @@
 (s/def ::tags (s/coll-of (s/or :keyword keyword? :string string?)))
 (s/def ::summary string?)
 (s/def ::description string?)
+(s/def ::content-types (s/coll-of string?))
 
 (s/def ::openapi (s/keys :opt-un [::id]))
-(s/def ::spec (s/keys :opt-un [::openapi ::no-doc ::tags ::summary ::description]))
+(s/def ::spec (s/keys :opt-un [::openapi ::no-doc ::tags ::summary ::description ::content-types]))
 
 (def openapi-feature
   "Feature for handling openapi-documentation for routes.
diff --git a/test/cljc/reitit/ring_coercion_test.cljc b/test/cljc/reitit/ring_coercion_test.cljc
index da6c804a..66d151ed 100644
--- a/test/cljc/reitit/ring_coercion_test.cljc
+++ b/test/cljc/reitit/ring_coercion_test.cljc
@@ -11,6 +11,7 @@
             [reitit.coercion.spec :as spec]
             [reitit.core :as r]
             [reitit.ring :as ring]
+            [reitit.ring.spec]
             [reitit.ring.coercion :as rrc]
             [schema.core :as s]
             [clojure.spec.alpha]
@@ -618,7 +619,8 @@
                                    :handler (fn [req]
                                               {:status 200
                                                :body (-> req :parameters :request)})}}]]
-                  {:data {:middleware [rrc/coerce-request-middleware
+                  {:validate reitit.ring.spec/validate
+                   :data {:middleware [rrc/coerce-request-middleware
                                        rrc/coerce-response-middleware]
                           :coercion @coercion}}))
             call (fn [request]