IO Node Types

IO provides a comprehensive library of node types organized into categories. Each node type performs a specific function within a flow.

Common configurations

Several nodes share a common set of configuration options described below. For the full reference, see Common Configurations.

Category	Description
Flow Nodes	Core flow control nodes: Start, End Success, End Failure, Execute Nested Flow, Flow Callback, Nested Custom End
User Management	Create, update, delete, authenticate, lock, and manage users
User Agent Components	Frontend nodes: Script, HTTP Request, Timeout, and more
Server Side Components	Backend nodes: HTTP Request, Script, Cookies, HTTP Headers, IP Address
Utility Components	General utilities: Loop, JSON, Timestamps, Mathematical Operations, Array Operations, and more
Encryption and Signing	Encrypt/Decrypt, Hash, JWT Generator/Verifier, Generate Secure Key
User Session Management	Store, get, delete, and manage attributes in the user session
User Groups Management	Get, check, and manage user group associations
User Roles Management	Check, retrieve, and manage user roles
User Applications Management	Manage user application associations
LDAP and Active Directory	LDAP and Active Directory user management nodes
One Time Password	OTP authenticator registration, verification, and management nodes
FIDO and Passkeys	FIDO2 registration and authentication nodes
OpenID Providers	OpenID Connect identity provider nodes
Federated Identity Providers	SAML2 and OIDC federation nodes
Application Consent Management	OAuth consent management nodes
Custom Session	Custom session CRUD nodes
Token Management	JWT/OAuth token exchange, verification, and revocation nodes
Push Notifications	Send push notification nodes