diff --git a/sdk_relay.conf b/sdk_relay.conf
new file mode 100644
index 0000000..63890b0
--- /dev/null
+++ b/sdk_relay.conf
@@ -0,0 +1,9 @@
+core_url="http://bitcoin:18443"
+ws_url="0.0.0.0:8090"
+wallet_name="default"
+network="signet"
+blindbit_url="http://blindbit:8000"
+zmq_url="tcp://bitcoin:29000"
+storage="https://demo.4nkweb.com/storage"
+data_dir="/home/bitcoin/.4nk"
+bitcoin_data_dir="/home/bitcoin/.bitcoin"
\ No newline at end of file