Tag Archive
#PUBLISH Properties
4 articles tagged with #PUBLISH Properties. This page is set to noindex per SEO configuration.
MQTT Protocol
MQTT
MQTT 5 Payload Format Indicator & Content Type Explained
How MQTT 5 payload format description works: the Payload Format Indicator (0/1) and Content Type property, MIME types, encoding, and interoperability use cases.
19
MQTT Protocol
MQTT
MQTT 5 Correlation Data Explained: Request/Response Pattern
MQTT 5 Correlation Data (Property 0x09) and Response Topic (0x08): how request/response messaging works in MQTT 5, patterns, examples, common mistakes.
19
MQTT Protocol
MQTT
MQTT 5 Topic Aliases Explained: Per-Connection Bandwidth
MQTT 5 Topic Aliases: Property 0x23, Topic Alias Maximum 0x22, per-connection state, bandwidth reduction, Reason Code 0x94, mapping rules, examples.
20
MQTT Protocol
MQTT
MQTT 5 User Properties Explained: Custom Metadata
How MQTT 5 user properties work: arbitrary UTF-8 key-value metadata attached to most packets, with use cases for routing, traceability, payload context, and limits.
18