> ## Documentation Index > Fetch the complete documentation index at: https://docs.getschema.app/llms.txt > Use this file to discover all available pages before exploring further. # Flows quickstart > Prepare your first Flow integration and understand the platform preview. ## Before you begin [Join the waitlist](https://form.typeform.com/to/exWUquA1) and use the integration instructions supplied when you receive access. The public platform is a preview. You can explore the workflow now, but sample keys, sessions, and responses do not provide live access. ## Explore a Flow Open the [Flows catalog preview](https://getschema.app/platform/flows) and choose a site relevant to your task. Review the Flow's context, available functions, accepted arguments, and return types. Check whether the site requires sign-in. Choose a function and review its sample arguments and response. The preview's playground displays sample results; it does not execute the task on the website. Decide which functions your agent needs, where to handle returned data, and how to respond to errors. ## Make your first live call after access Use the endpoint, authentication instructions, and function definitions provided with your access. Begin with a read-only lookup whose result you can check, such as a search. Confirm the required fields before sending the request. If it succeeds, check the returned values and use identifiers from that response in any follow-up call. If it fails, inspect the error code and request ID. ## Next steps * [Functions and results](/flows/functions): understand inputs and outputs. * [Sessions and sign-in](/flows/sessions): work with websites that require an account. * [Agent integrations](/flows/integrations): connect Flows to your agent. * [Errors](/flows/errors): decide what to do when a call fails.