Arguments# keystringrequired#The key valueTValuerequired#The value, if this is not a string, we will use JSON.stringify to convert it to a string. optsobject#You can pass a few options to the command.Show propertiesHide propertiesgetboolean#Instead of returning "OK", this will cause the command to return the old value stored at key, or null when key did not exist.exinteger#Adds an expiration (in seconds) to the key.pxinteger#Adds an expiration (in milliseconds) to the key.exatinteger#Expires the key after the given timestamp (in seconds).pxatinteger#Expires the key after the given timestamp (in milliseconds).keepTtlboolean#Keeps the old expiration if the key already exists.nxboolean#Only set the key if it does not already exist.xxboolean#Only set the key if it already exists. Response# required"OK"
