#77: Validating API Parameters Part 2
In [episode 76](https://elixircasts.io/validating-api-parameters-part-1) we saw one way of validating our API request parameters with Ecto changesets. While using schemaless Ecto changesets in this way is a great way to provide validation, I wanted to take a look at another way of doing this, using the [Params](https://github.com/vic/params) package. Params is a simple wrapper around Ecto.Schema that helps you reduce a lot of the boilerplate of defining Ecto schema's and changesets.
Join to Subscribe