The Flux standard library includes built-in functions and importable packages
that retrieve, transform, process, and output data.
Built-in functions provide a foundation for working with data using Flux. They do not require an import statement and are usable without any extra setup.
The Flux CSV package provides functions for working with data in annotated CSV format. Import the
The Flux date package provides date and time constants and functions. Import the
The Flux Experimental package includes experimental functions that perform various tasks. Experimental functions are subject to change at any time and are not recommended for production use.
The Flux HTTP package provides functions for transferring data using the HTTP protocol. Import the
The Flux Monitor package provides tools for monitoring and alerting with InfluxDB. Import the
The Flux InfluxDB Secrets package provides functions for working with sensitive secrets managed by InfluxDB. Import the
The Flux InfluxDB v1 package provides functions for managing data from an InfluxDB v1.x database or structured using the InfluxDB v1 data structure. Import the
The Flux JSON package provides functions for working with JSON. Import the
The Flux math package provides basic constants and mathematical functions. Import the
The Flux PagerDuty package provides functions for sending data to PagerDuty. Import the
The Flux Pushbullet package provides functions for sending data to Pushbullet. Import the
The Flux regular expressions package includes functions that provide enhanced regular expression functionality. Import the
The Flux runtime package includes functions that provide information about the current Flux runtime. Import the
The Flux Slack package provides functions for sending data to Slack. Import the
The Flux SQL package provides tools for working with data in SQL databases such as MySQL, PostgreSQL, Snowflake, SQLite, Microsoft SQL Server, and Amazon Athena. Import the
The Flux strings package provides functions to manipulate UTF-8 encoded strings. Import the
The Flux system package provides functions for reading values from the system. Import the
The Flux testing package provides functions that test piped-forward data in specific ways. Import the
User-contributed packages and functions are contributed and maintained by members of the InfluxDB and Flux communities.
View the full library of documented Flux functions.