Variables

Manage variables in run, flow, or global scope. Use subnodes to set, get, list, or delete variables and optionally control execution timing with a trigger input.

Use Variables to store and retrieve state in your flow. Available operations are set, get, list, and delete. You can choose a scope: Run (temporary for one execution), Flow (persisted per saved flow), or Global (persisted per user across flows).

VariablesGet Variable

Key*Text

TriggerText

ScopeSelect

outputJSON

Node as configured in “Get Variable” mode. Fields marked * are required. Dots are connection handles.

Modes

This node reconfigures itself depending on the selected mode — each mode has its own fields.

Mode	What it does	Output
Get Variable	Read a single variable value from selected scope	JSON
Set Variable	Store or overwrite a variable value in selected scope	JSON
List Variables	List all variables in selected scope (optional prefix filter)	JSON
Delete Variable	Delete one variable by key from selected scope	JSON

Get Variable

Read a single variable value from selected scope

VariablesGet Variable

Key*Text

TriggerText

ScopeSelect

outputJSON

Inputs

Each input can be typed in directly or connected to another node's output.

Input	Type	Required	Description
Key	Text	Required	Variable key name. Allowed: letters, numbers, _, -, ., :
Trigger	Text	Optional	Optional dependency input to force this node to run after an upstream node.

Settings

Setting	Type	Default	Description
Scope	Select	Run	Run = temporary during current run, Flow = persisted for this flow, Global = persisted for your account.

Scope options

Option	Default
Run	✓
Flow
Global

Output: JSON

Set Variable

Store or overwrite a variable value in selected scope

VariablesSet Variable

Key*Text

Value*Text (multiline)

ScopeSelect

outputJSON

Inputs

Each input can be typed in directly or connected to another node's output.

Input	Type	Required	Description
Key	Text	Required	Variable key name. Allowed: letters, numbers, _, -, ., :
Value	Text (multiline)	Required	Value to store. JSON is supported.

Settings

Setting	Type	Default	Description
Scope	Select	Run	Run = temporary during current run, Flow = persisted for this flow, Global = persisted for your account.

Scope options

Option	Default
Run	✓
Flow
Global

Output: JSON

List Variables

List all variables in selected scope (optional prefix filter)

VariablesList Variables

TriggerText

ScopeSelect

Key PrefixText

outputJSON

Inputs

Each input can be typed in directly or connected to another node's output.

Input	Type	Required	Description
Trigger	Text	Optional	Optional dependency input to force this node to run after an upstream node.

Settings

Setting	Type	Default	Description
Scope	Select	Run	Run = temporary during current run, Flow = persisted for this flow, Global = persisted for your account.
Key Prefix	Text	—	Only list keys that start with this prefix.

Scope options

Option	Default
Run	✓
Flow
Global

Output: JSON

Delete Variable

Delete one variable by key from selected scope

VariablesDelete Variable

TriggerText

ScopeSelect

KeyText

outputJSON

Inputs

Each input can be typed in directly or connected to another node's output.

Input	Type	Required	Description
Trigger	Text	Optional	Optional dependency input to force this node to run after an upstream node.

Settings

Setting	Type	Default	Description
Scope	Select	Run	Run = temporary during current run, Flow = persisted for this flow, Global = persisted for your account.
Key	Text	—	Variable key name. Allowed: letters, numbers, _, -, ., :

Scope options

Option	Default
Run	✓
Flow
Global

Output: JSON

Output

Type: JSON (json)