Optionaloptions: ErrorOptions & { actualBytes: number; maxBytes: number }ReadonlyactualThe payload size that was refused, in bytes.
ReadonlymaxThe ceiling the gateway advertised in CONNACK, in bytes.
ReadonlytagDiscriminant tag — always "PayloadTooLargeError".
StaticisType-narrowing check for PayloadTooLargeError.
A publish that exceeds the gateway's advertised event payload ceiling.