Amend Upstream URL

docker/entrypoint.sh

@@ -1,19 +1,19 @@
 #!/bin/sh
 set -e
 
-: "${API_BASE_URL:=http://localhost}"
+: "${API_HOST:=http://localhost}"
 : "${API_PORT:=7070}"
 # Create runtime config file in writable location
 cat > /runtime-config/config.js <<EOF
 window.__APP_CONFIG__ = {
-  API_BASE_URL: "${API_BASE_URL}",
+  API_HOST: "${API_HOST}",
   API_PORT: "${API_PORT}"
 };
 EOF
 
 # Generate nginx config from template (if using)
 if [ -f "/etc/nginx/templates/nginx.conf.template" ]; then
-  envsubst '${API_BASE_URL} ${API_PORT}' \
+  envsubst '${API_HOST} ${API_PORT}' \
     < /etc/nginx/templates/nginx.conf.template \
     > /etc/nginx/nginx.conf
 fi