diff --git a/deps.edn b/deps.edn
index 175a3de..1472a06 100644
--- a/deps.edn
+++ b/deps.edn
@@ -5,11 +5,14 @@
         yogthos/config {:mvn/version "1.1.8"}
         com.rpl/specter {:mvn/version "1.1.3"}
         ch.qos.logback/logback-classic {:mvn/version "1.2.5"}
-        org.suskalo/discljord {:mvn/version "1.3.0-SNAPSHOT"}
+        org.suskalo/discljord {:mvn/version "1.3.0-RC2"}
         org.clojure/core.async {:mvn/version "1.3.618"}
         cheshire/cheshire {:mvn/version "5.10.1"}
         fmnoise/flow {:mvn/version "4.1.0"}
-        hato/hato {:mvn/version "0.8.2"}}
+        hato/hato {:mvn/version "0.8.2"}
+        camel-snake-kebab/camel-snake-kebab {:mvn/version "0.4.2"}
+        org.clojure/alpha.spec {:git/url "https://github.com/clojure/spec-alpha2.git"
+                                :sha "c087ded910b3532a938b37e853df79fc3b9c48c1"}}
 
  :jvm-opts ["-Dconfig=config.edn"]
 
diff --git a/src/doplarr/arr_utils.clj b/src/doplarr/arr_utils.clj
deleted file mode 100644
index a5e03fa..0000000
--- a/src/doplarr/arr_utils.clj
+++ /dev/null
@@ -1,45 +0,0 @@
-(ns doplarr.arr-utils
-  (:require
-   [clojure.tools.logging :as log]
-   [clojure.core.async :as a]
-   [fmnoise.flow :as flow :refer [then else]]
-   [hato.client :as hc]))
-
-(defn fatal-error [ex]
-  (log/fatal ex)
-  #_(System/exit -1))
-
-(defn deep-merge [a & maps]
-  (if (map? a)
-    (apply merge-with deep-merge a maps)
-    (apply merge-with deep-merge maps)))
-
-(defn http-request [method url key & [params]]
-  (let [chan (a/chan)
-        put-close #(do
-                     (a/put! chan %)
-                     (a/close! chan))]
-    (hc/request
-     (deep-merge
-      {:method method
-       :url url
-       :as :json
-       :async? true
-       :headers {"X-API-Key" key}}
-      params)
-     put-close
-     put-close)
-    chan))
-
-(defn rootfolder [base-url key]
-  (a/go
-    (->> (a/<! (http-request
-                :get
-                (str base-url "/rootfolder")
-                key))
-         (then (comp :path first :body))
-         (else fatal-error))))
-
-(defn quality-profile-data [profile]
-  {:name (:name profile)
-   :id (:id profile)})
diff --git a/src/doplarr/overseerr.clj b/src/doplarr/backends/overseerr/impl.clj
similarity index 99%
rename from src/doplarr/overseerr.clj
rename to src/doplarr/backends/overseerr/impl.clj
index a15ea92..7ee8298 100644
--- a/src/doplarr/overseerr.clj
+++ b/src/doplarr/backends/overseerr/impl.clj
@@ -1,4 +1,4 @@
-(ns doplarr.overseerr
+(ns doplarr.backends.overseerr.impl
   (:require
    [com.rpl.specter :as s]
    [clojure.core.async :as a]
diff --git a/src/doplarr/backends/radarr/impl.clj b/src/doplarr/backends/radarr/impl.clj
new file mode 100644
index 0000000..4421d3c
--- /dev/null
+++ b/src/doplarr/backends/radarr/impl.clj
@@ -0,0 +1,74 @@
+(ns doplarr.backends.radarr.impl
+  (:require
+   [config.core :refer [env]]
+   [doplarr.utils :as utils]
+   [doplarr.backends.radarr.specs :as specs]
+   [clojure.core.async :as a]
+   [clojure.spec.alpha :as spec]
+   [doplarr.backends.specs :as bs]))
+
+(def base-url (delay (str (:radarr-url env) "/api/v3")))
+(def api-key  (delay (:radarr-api env)))
+
+(defn GET [endpoint & [params]]
+  (utils/http-request
+   :get
+   (str @base-url endpoint)
+   @api-key
+   params))
+
+(defn POST [endpoint & [params]]
+  (utils/http-request
+   :post
+   (str @base-url endpoint)
+   @api-key
+   params))
+
+(def rootfolder (delay (a/<!! (utils/request-and-process-body GET #(get (first %) "path") "/rootfolder"))))
+
+(defn search [term]
+  (utils/request-and-process-body
+   GET
+   #(into [] (map utils/process-search-result %))
+   "/movie/lookup"
+   {:query-params {:term term}}))
+
+(defn quality-profiles []
+  (utils/request-and-process-body
+   GET
+   #(into [] (map utils/process-quality-profile %))
+   "/qualityProfile"))
+
+(defn status [movie & _]
+  (cond
+    (and (:has-file movie)
+         (:is-available movie)
+         (:monitored movie)) :available
+    (and (not (:has-file movie))
+         (:is-available movie)
+         (:monitored movie)) :processing
+    :else nil))
+
+(defn request-payload [result quality-profile-id]
+  (merge result
+         {:quality-profile-id quality-profile-id
+          :monitored true
+          :rootFolderPath @rootfolder
+          :add-options {:search-for-movie true}}))
+
+(spec/fdef request-payload :args (spec/cat :arg ::bs/result :arg ::bs/quality-profile-id))
+
+(defn request [payload]
+  (utils/request-and-process-body
+   POST
+   (constantly nil)
+   "/movie"
+   {:form-params (utils/to-camel payload)
+    :content-type :json}))
+
+(spec/fdef request :args (spec/cat :arg ::specs/payload))
+
+(def payload {:title "Making 'The Matrix'"
+              :tmdb-id 684431
+              :quality-profile-id 1
+              :root-folder-path (a/<!! (rootfolder))})
diff --git a/src/doplarr/backends/radarr/specs.clj b/src/doplarr/backends/radarr/specs.clj
new file mode 100644
index 0000000..737e212
--- /dev/null
+++ b/src/doplarr/backends/radarr/specs.clj
@@ -0,0 +1,9 @@
+(ns doplarr.backends.radarr.specs
+  (:require
+   [clojure.spec.alpha :as spec]
+   [doplarr.backends.specs :as bs]))
+
+(spec/def ::payload (spec/keys :req-un [::bs/title
+                                        ::bs/tmdb-id
+                                        ::bs/root-folder-path
+                                        ::bs/quality-profile-id]))
diff --git a/src/doplarr/sonarr.clj b/src/doplarr/backends/sonarr/impl.clj
similarity index 98%
rename from src/doplarr/sonarr.clj
rename to src/doplarr/backends/sonarr/impl.clj
index 59b0646..7ceed73 100644
--- a/src/doplarr/sonarr.clj
+++ b/src/doplarr/backends/sonarr/impl.clj
@@ -1,10 +1,10 @@
-(ns doplarr.sonarr
+(ns doplarr.backends.sonarr.impl
   (:require
    [com.rpl.specter :as s]
    [clojure.core.async :as a]
    [config.core :refer [env]]
    [fmnoise.flow :as flow :refer [then else]]
-   [doplarr.arr-utils :as utils]))
+   [doplarr.utils :as utils]))
 
 (def base-url (delay (str (:sonarr-url env) "/api/v3")))
 (def api-key  (delay (:sonarr-api env)))
diff --git a/src/doplarr/backends/sonarr/specs.clj b/src/doplarr/backends/sonarr/specs.clj
new file mode 100644
index 0000000..f1c1a2a
--- /dev/null
+++ b/src/doplarr/backends/sonarr/specs.clj
@@ -0,0 +1,2 @@
+(ns doplarr.backends.sonarr.specs
+  (:require [clojure.spec.alpha :as spec]))
diff --git a/src/doplarr/backends/specs.clj b/src/doplarr/backends/specs.clj
new file mode 100644
index 0000000..82c997e
--- /dev/null
+++ b/src/doplarr/backends/specs.clj
@@ -0,0 +1,14 @@
+(ns doplarr.backends.specs
+  (:require [clojure.spec.alpha :as spec]))
+
+(spec/def ::title string?)
+(spec/def ::year int?)
+(spec/def ::id int?)
+(spec/def ::tmdb-id int?)
+(spec/def ::tvdb-id int?)
+(spec/def ::root-folder-path string?)
+(spec/def ::quality-profile-id (spec/and int? pos?))
+
+(spec/def ::result (spec/keys
+                    :req-un [::title ::year]
+                    :opt-un [::id ::tvdb-id ::tmdb-id]))
diff --git a/src/doplarr/radarr.clj b/src/doplarr/radarr.clj
deleted file mode 100644
index 836e42a..0000000
--- a/src/doplarr/radarr.clj
+++ /dev/null
@@ -1,61 +0,0 @@
-(ns doplarr.radarr
-  (:require
-   [config.core :refer [env]]
-   [doplarr.arr-utils :as utils]
-   [fmnoise.flow :as flow :refer [then else]]
-   [clojure.core.async :as a]))
-
-(def base-url (delay (str (:radarr-url env) "/api/v3")))
-(def api-key  (delay (:radarr-api env)))
-
-(defn rootfolder [] (utils/rootfolder @base-url @api-key))
-
-(defn GET [endpoint & [params]]
-  (utils/http-request
-   :get
-   (str @base-url endpoint)
-   @api-key
-   params))
-
-(defn POST [endpoint & [params]]
-  (utils/http-request
-   :post
-   (str @base-url endpoint)
-   @api-key
-   params))
-
-(defn search [term]
-  (a/go
-    (->> (a/<! (GET "/movie/lookup" {:query-params {:term term}}))
-         (then :body)
-         (else utils/fatal-error))))
-
-(defn quality-profiles []
-  (a/go
-    (->> (a/<! (GET "/qualityProfile"))
-         (then #(->> (:body %)
-                     (map utils/quality-profile-data)))
-         (else utils/fatal-error))))
-
-(defn request [movie & {:keys [profile-id]}]
-  (a/go
-    (->> (a/<! (POST
-                 "/movie"
-                 {:form-params (merge movie
-                                      {:qualityProfileId profile-id
-                                       :monitored true
-                                       :minimumAvailability "announced"
-                                       :rootFolderPath (a/<! (rootfolder))
-                                       :addOptions {:searchForMovie true}})
-                  :content-type :json}))
-         (then (constantly nil)))))
-
-(defn movie-status [movie & _]
-  (cond
-    (and (:hasFile movie)
-         (:isAvailable movie)
-         (:monitored movie)) :available
-    (and (not (:hasFile movie))
-         (:isAvailable movie)
-         (:monitored movie)) :processing
-    :else nil))
diff --git a/src/doplarr/specs.clj b/src/doplarr/specs.clj
new file mode 100644
index 0000000..e925840
--- /dev/null
+++ b/src/doplarr/specs.clj
@@ -0,0 +1,9 @@
+(ns doplarr.specs
+  (:require
+   [clojure.spec.alpha :as spec]))
+
+(spec/def ::result-name string?)
+(spec/def ::result-year int?)
+(spec/def ::result-id int?)
+
+(spec/def ::search-result (spec/keys :req []))
diff --git a/src/doplarr/utils.clj b/src/doplarr/utils.clj
new file mode 100644
index 0000000..e08b8f0
--- /dev/null
+++ b/src/doplarr/utils.clj
@@ -0,0 +1,58 @@
+(ns doplarr.utils
+  (:require
+   [clojure.tools.logging :as log]
+   [camel-snake-kebab.core :as csk]
+   [camel-snake-kebab.extras :as cske]
+   [clojure.core.async :as a]
+   [fmnoise.flow :as flow :refer [then else]]
+   [hato.client :as hc]))
+
+(defn fatal-error [ex]
+  (log/fatal ex)
+  #_(System/exit -1))
+
+(defn deep-merge [a & maps]
+  (if (map? a)
+    (apply merge-with deep-merge a maps)
+    (apply merge-with deep-merge maps)))
+
+(defn http-request [method url key & [params]]
+  (let [chan (a/chan)
+        put-close #(do
+                     (a/put! chan %)
+                     (a/close! chan))]
+    (hc/request
+     (deep-merge
+      {:method method
+       :url url
+       :as :json-string-keys
+       :coerce :always
+       :async? true
+       :headers {"X-API-Key" key}}
+      params)
+     put-close
+     put-close)
+    chan))
+
+(defn from-camel [m]
+  (cske/transform-keys csk/->kebab-case-keyword m))
+
+(defn to-camel [m]
+  (cske/transform-keys csk/->camelCaseString m))
+
+(defn process-search-result [result]
+  (-> result
+      (select-keys ["title" "year" "id" "tvdbId" "tmdbId"])
+      from-camel))
+
+(defn process-quality-profile [profile]
+  (->> (select-keys profile ["id" "name"])
+       from-camel))
+
+(defn request-and-process-body [request-fn process-fn & request-args]
+  (a/go
+    (->> (a/<! (apply request-fn request-args))
+         (then #(process-fn (:body %)))
+         (else #(fatal-error (ex-info (str "Error on request from " request-fn)
+                                      {:args request-args
+                                       :exception (ex-data %)}))))))