applyPayloadLimit static method

String? applyPayloadLimit(
  1. String? payload
)

Returns payload unchanged when its length is ≤ 1024 characters, or null when it exceeds the limit. Bodies over the limit are dropped entirely rather than truncated to avoid sending partial/misleading data.

Implementation

static String? applyPayloadLimit(String? payload) {
  if (payload == null) return null;
  return payload.length <= 1024 ? payload : null;
}