variables
variables
List all User Variables and their current values. Pass ?validateExpression instead to syntax-check an expression (for the Set Variable "Expression" field) against currently-known variables, without setting anything. Pass ?fpp=true instead to list the read-only "fpp_" status variables (current playlist/sequence, play state, volume, etc.) instead of User Variables.
get/api/variables
Query parameters
validateExpressionstring
If set, validate this expression instead of listing variables.
conditionExprboolean
If "true" alongside validateExpression, classify it the way the If
fppboolean
If "true", list the read-only fpp- status variables instead of User Variables.
mqttboolean
If "true", list the read-only mqtt-<topic> variables (MQTT's own last-message-
Response
Object keyed by variable name, each with value, truncated,