Sample AWS Lambda function for Dash IoT Buttons

EXP Setup

Create a Broadcast Webhook in EXP with the following steps:

1. Create a webhook on the Broadcast Webhook page: https://goexp.io/organization/broadcast-webhooks
2. Enter a unique name for this webhook.
3. Enter fling as the event name.
4. Enter organization as the channel name to fling to all players. Alternatively, specify the uuid of a device or location to narrow the targeted players.
5. Save the webhook and open the detail view for the webhook you just created.
6. Copy the url into index.js as the value of the WEBHOOK_URL variable.
7. Modify the value of the CONTENT variable in index.js to specify a url of external content or the uuid of content within your organization.

AWS Setup

Follow the Lambda Blueprint Wizard, located here:

https://aws.amazon.com/iotbutton/getting-started/

Copy the index.js file in this project into the Lambda function code editor.

Push button and enjoy!