> ## Documentation Index > Fetch the complete documentation index at: https://www.courier.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Tutorials > Step-by-step guides for designing, sending, and managing notifications with Courier. ## Send Send a notification using the Courier API in minutes Set up channel priority and failover rules Send notifications to many recipients at once Use lists and wildcarding to target groups of recipients Batch notifications into periodic digest messages Trigger automations from Segment events ## Design Create a template, add content, preview, publish, and send Apply logos, colors, and footers with Courier Brands Preview and validate notifications with test data Send multi-language notifications using conditions, templates, or variables Define notification content as JSON with conditionals, loops, and channel overrides List, draft, publish, and read workspace notification templates over HTTP Create, publish, send, and archive templates from the CLI or your IDE agent Create and publish tenant-scoped templates for embedded Design Studio ## Journeys Choose a trigger, define a schema, add a send node, design a message, publish, and invoke Build an onboarding sequence with delays, branching, fetch nodes, and multiple send nodes ## Automate Create a multi-step workflow in the visual Automations Designer Invoke saved or ad-hoc automations programmatically Use tenant context in automation workflows Stop in-flight automations with cancellation tokens ## Inbox & Preferences Add an in-app notification inbox to your application Authenticate embedded components with JWT tokens Deploy a Courier-hosted preference page for your users Build an in-app preference center with React components Read and update preferences programmatically ## Ops Troubleshoot delivery problems using message logs, statuses, and provider tools Move templates from test to production with draft keys, approvals, and verification Deliver notification payloads to any HTTP endpoint Create, update, and use profiles for personalized notification delivery ## Migrate to Courier Move your notification infrastructure from Knock to Courier Move your notification infrastructure from SuprSend to Courier Move your notification infrastructure from Novu to Courier Move your notification infrastructure from OneSignal to Courier Move your transactional notification flows from Braze to Courier