Please consult this document https://developers.triathlon.org/docs/authentication for instructions as to how to authenticate to the Triathlon API.
Yes! Join us on the **triathlon-developers** Slack channel to get real time support, guidance or to demonstrate your application. Click [here](http://slack.developers.triathlon.org/) to get your invite.
You may test the API using the interactive API explorer. You will need to provide your authentication information by clicking the key icon and entering your application key. Using this interface you may send valid requests to the API such as the following example:
![API Explorer](https://files.readme.io/i6CBzqMiQYCOQAqwvenB_api-explorer.png "API Explorer")