# Insomnia Default Headers [![Npm Version](https://img.shields.io/npm/v/insomnia-plugin-default-headers.svg)](https://www.npmjs.com/package/insomnia-plugin-default-headers) This is a plugin for [Insomnia](https://insomnia.rest) that allows users to set default headers for requests. ## Installation Install the `insomnia-plugin-default-headers` plugin from Preferences > Plugins. ## Usage Headers can be added by setting a `DEFAULT_HEADERS` environment variable. ```json { "DEFAULT_HEADERS": { "Content-Type": "application/json", "Connection": "close" } } ```