# Getting started ## Create your interverse file This file is essentially your 'listing'. 1. Grab the [example file](../interverse-example.json) or modify the [Libre Solutions Network](https://libresolutions.network/.well-known/interverse) one. 2. Make your changes, feel free to reference the [format](readme.md) 3. Ensure that the file is formatted as valid [JSON](https://www.json.org/json-en.html). Any errors will fail completely. ## Getting online ### Option A (ideal) * You must serve valid JSON from `/.well-known/interverse` * The header `access-control-allow-origin *` must also be [added](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS). ### Option B (simple) * Serve valid JSON from either: * `/.well-known/interverse` * `/interverse.json` Omitting the CORS header means that the client needs to ask a server to load the data, this can have performance impacts. ## How do I see my listing? Interverse is a fully-decentralized system. You can [setup your instance]() or preview yourself at `https://libresolutions.network/interverse?url={your.domain}`. *Note: libresolutions.network uses a fairly long cache value when no results are returned.* If you want to see your changes reflected immediately, consider adding the CORS header.