From c3da5800b4094987255cd7adda24b6b9210e0f7f Mon Sep 17 00:00:00 2001 From: Konstantin Kostuik Date: Sat, 8 Dec 2018 15:20:52 +0200 Subject: [PATCH] Update README.md --- packages/appsync-emulator-serverless/README.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/packages/appsync-emulator-serverless/README.md b/packages/appsync-emulator-serverless/README.md index 3b72126..4205b4b 100644 --- a/packages/appsync-emulator-serverless/README.md +++ b/packages/appsync-emulator-serverless/README.md @@ -45,6 +45,14 @@ If using the DynamoDB emulator, data is preserved between emulator runs and is s # NOTE unless you assign a specific port a random one will be chosen. yarn appsync-emulator --port 62222 ``` + +#### subscriptions with fixed websocket port + +use `--ws-port` to set up a port for websocket(used for subscriptions) otherwise it will be any random free +```sh +yarn appsync-emulator --port 62222 --ws-port 62223 +``` + #### dynamodb with fixed port optional start dynamodb at a fixed port - e.g. 8000