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fn-serverless/examples/tutorial/async/go/README.md
2017-06-20 11:32:51 -07:00

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# Aynchronous Function Example
This is an example of an [asynchronous function](/docs/async.md).
### First, run the following commands:
```sh
# Initialize your function creating a func.yaml file
fn init --type async <DOCKERHUB_USERNAME>/hello-go-async
# Test your function. This will run inside a container exactly how it will on the server
fn run
# Now try with an input
cat sample.payload.json | fn run
# Deploy your functions to the Oracle Functions server (default localhost:8080)
# This will create a route to your function as well
fn deploy myapp
```
### Now call your function:
```sh
cat payload.json | fn call myapp hello-go-async
```
That's it!