# data-channels-offer-answer
data-channels-offer-answer is an example of two webrtc-rs instances communicating directly!
The SDP offer and answer are exchanged automatically over HTTP.
The `data-channels-answer` side acts like a HTTP server and should therefore be ran first.
## Instructions
First run `data-channels-answer`:
```shell
cargo run --example data-channels-answer
```
Next, run `data-channels-offer`:
```shell
cargo run --example data-channels-offer
```
You should see them connect and start to exchange messages.