diff --git a/play.pokemonshowdown.com/config/testclient-key.js b/play.pokemonshowdown.com/config/testclient-key.js
new file mode 100644
index 000000000..cd6630d03
--- /dev/null
+++ b/play.pokemonshowdown.com/config/testclient-key.js
@@ -0,0 +1 @@
+const POKEMON_SHOWDOWN_TESTCLIENT_KEY = 'DH%20Client%2C60930894%2C2adcb851619e8a7f6475b9e41609257005';