diff --git a/src/main/scala/service/WebHookService.scala b/src/main/scala/service/WebHookService.scala
index 0c050d9..a6e4d50 100644
--- a/src/main/scala/service/WebHookService.scala
+++ b/src/main/scala/service/WebHookService.scala
@@ -17,3 +17,39 @@
     Query(WebHooks).filter(_.byPrimaryKey(owner, repository, url)).delete
 
 }
+
+object WebHookService {
+
+  case class WebHookPayload(
+    before: String,
+    after: String,
+    ref: String,
+    commits: List[WebHookCommit],
+    repository: WebHookRepository)
+
+  case class WebHookCommit(
+    id: String,
+    message: String,
+    timestamp: String,
+    url: String,
+    added: List[String],
+    removed: List[String],
+    modified: List[String],
+    author: WebHookUser)
+
+  case class WebHookRepository(
+    name: String,
+    url: String,
+    pledgie: String,
+    description: String,
+    homepage: String,
+    watchers: Int,
+    forks: Int,
+    `private`: Boolean,
+    owner: WebHookUser)
+
+  case class WebHookUser(
+    name: String,
+    email: String)
+
+}