The module sends screenshots of the current scene to discord. To work, you need to specify the Webhook URL in the module settings.
There you can also configure automatic screenshots during an encounter.
If you specify Camera User Id in the settings, screenshots will be taken on their behalf. Camera User must be online for this feature to work.
game.modules.get("discord-screenshoter").api contains an api for writing a macro that allows you to take non-automatic screenshots.
game.modules.get("discord-screenshoter").api.screenshot.sendToDiscord() sends a screenshot from the client that called the macro.
game.modules.get("discord-screenshoter").api.screenshot.sendToDiscordFromCamera() sends a screenshot from Camera User or the client that called the macro if Camera User isn't specified.