Restate Go SDK

Restate is a system for easily building resilient applications using distributed durable async/await. This repository contains the Restate SDK for writing services in Golang.

Community

• 🤗️ Join our online community for help, sharing feedback and talking to the community.
• 📖 Check out our documentation to get quickly started!
• 📣 Follow us on Twitter for staying up to date.
• 🙋 Create a GitHub issue for requesting a new feature or reporting a problem.
• 🏠 Visit our GitHub org for exploring other repositories.

Examples

This repo contains an example based on the Ticket Reservation Service.

You can also check a list of examples available here: https://github.com/restatedev/examples?tab=readme-ov-file#go

How to use the example

Download and run restate, as described here v1.x

restate-server

In another terminal run the example

cd restate-sdk-go/example
go run .

In a third terminal register:

restate deployments register http://localhost:9080

And do the following steps

• Add tickets to basket

curl -v localhost:8080/UserSession/azmy/AddTicket \
    -H 'content-type: application/json' \
    -d '"ticket-1"'

# true
curl -v localhost:8080/UserSession/azmy/AddTicket \
    -H 'content-type: application/json' \
    -d '"ticket-2"'
# true

Trying adding the same tickets again should return false since they are already reserved. If you didn't check out the tickets in 15min (if you are impatient change the delay in code to make it shorter)

• Check out

curl localhost:8080/UserSession/azmy/Checkout
# true

Versions

This library follows Semantic Versioning.

The compatibility with Restate is described in the following table:

Restate Server\sdk-go	0.9/0.10/0.11
1.0	✅
1.1	✅

Contributing

We’re excited if you join the Restate community and start contributing! Whether it is feature requests, bug reports, ideas & feedback or PRs, we appreciate any and all contributions. We know that your time is precious and, therefore, deeply value any effort to contribute!