diff --git a/Pachyderm/Client.swift b/Pachyderm/Client.swift
index 8717680c..0d72b7ee 100644
--- a/Pachyderm/Client.swift
+++ b/Pachyderm/Client.swift
@@ -88,6 +88,7 @@ public class Client {
         if let accessToken = accessToken {
             urlRequest.setValue("Bearer \(accessToken)", forHTTPHeaderField: "Authorization")
         }
+        urlRequest.setValue("application/json", forHTTPHeaderField: "Accept")
         return urlRequest
     }