[release] ChirpStack Application Server v3.7

ChirpStack Application Server v3.7.0


AMQP / RabbitMQ integration

This new integration publishes device events to an AMQP / RabbitMQ message broker.

Device variables in JS codec

This makes it possible to store (for example) calibration values as device variables and use this variable in the JavaScript codec.


API auth query cleanup

This cleanup optimizes the API authorization functions by using a SQL query specific to each function, instead of a shared SQL query joining all tables.

Connection settings

  • Implement max. reconnect interval setting for MQTT integration.
  • Fix Redis max. idle configuration and add max. active connections configuration.
  • Implement max open and idle connections for PostgreSQL integration.


  • Check for null values in JSONTree web-interface component. (#398)