Variables & Data Commands

set_variable

Create or update a runtime variable.

Parameter	Type	Required	Description
name	string	✅	Variable name
value	any	✅	Value to set. Supports ${variable} substitution.

math_operation

Perform a mathematical operation.

Parameter	Type	Required	Description
left_operand	number	✅	Left operand. Supports ${variable}.
operator	string	✅	Operator: +, -, *, /, %
right_operand	number	✅	Right operand. Supports ${variable}.
output_variable	string	❌	Variable to store the result

string_operation

Perform a string manipulation.

Parameter	Type	Required	Description
value	string	✅	Input string. Supports ${variable}.
operation	string	✅	Operation (see table below)
params	object	❌	Operation-specific parameters
output_variable	string	❌	Variable to store the result

Operations

Operation	Description	Parameters
concat	Concatenate strings	params.value: string to append
split	Split into array	params.delimiter: separator
replace	Find and replace	params.find, params.replace_with, params.flags
to_upper	Convert to uppercase	—
to_lower	Convert to lowercase	—
trim	Remove whitespace	—
url_encode	URL-encode the string	—

list_operation

Perform operations on list variables.

Parameter	Type	Required	Description
variable	string	✅	List variable name
operation	string	✅	Operation: create, push, pop, split_string
value	any	❌	Value to push or string to split
delimiter	string	❌	Delimiter for split_string