# Helios CRM

## Docs

- [Verify authentication](https://docs.sendhelios.com/api-reference/authentication/verify-authentication.md)
- [Verify authentication](https://docs.sendhelios.com/api-reference/authentication/verify-authentication-1.md)
- [Create or update customer](https://docs.sendhelios.com/api-reference/customers/create-or-update-customer.md)
- [Read form](https://docs.sendhelios.com/api-reference/forms/read-form.md)
- [Submit form](https://docs.sendhelios.com/api-reference/forms/submit-form.md)
- [List gyms](https://docs.sendhelios.com/api-reference/gyms/list-gyms.md)
- [Introduction](https://docs.sendhelios.com/api-reference/introduction.md): Welcome to the Helios API
- [Read link](https://docs.sendhelios.com/api-reference/links/read-link.md)
- [Create message](https://docs.sendhelios.com/api-reference/messages/create-message.md)

## OpenAPI Specs

- [openapi](https://docs.sendhelios.com/openapi.json)