Const
Header names a broker or its server ACTS on, compared ASCII-case-insensitively. x-acquired-count is measured (2026-10-07): a RabbitMQ 4 quorum-queue redelivery writes it, not x-delivery-count.
x-acquired-count
x-delivery-count
0.9.0
Header names a broker or its server ACTS on, compared ASCII-case-insensitively.
x-acquired-countis measured (2026-10-07): a RabbitMQ 4 quorum-queue redelivery writes it, notx-delivery-count.