If your application needs to respond to webhooks, you'll need some way to expose localhost to the internet. smee.io is a small service that uses Server-Sent Events to proxy payloads from the webhook source, then transmit them to your locally running application.
- -Tell your webhook source to send payloads to your smee.io channel, then either use the smee client or, if you're using Probot to build a GitHub App, just set the environment variable.
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