Documentation

InfluxDB client libraries

This page documents an earlier version of InfluxDB. InfluxDB v2 is the latest stable version. See the equivalent InfluxDB v2 documentation: Use InfluxDB client libraries.

InfluxDB client libraries are language-specific packages that integrate with the InfluxDB 2.0 API and support both InfluxDB 1.8+ and InfluxDB 2.0.

We recommend using the new client libraries on this page to leverage the new read (via Flux) and write APIs and prepare for conversion to InfluxDB v2 and InfluxDB Cloud. For more information, see InfluxDB 2.0 API compatibility endpoints. Client libraries for InfluxDB 1.7 and earlier may continue to work, but are not maintained by InfluxData.

Client libraries

Functionality varies between client libraries. Refer to client libraries on GitHub for specifics regarding each client library.

Arduino

C#

C++

Go

Java

JavaScript

PHP

Python

Ruby

Install and use a client library

To install and use the Python client library, follow the instructions below. To install and use other client libraries, refer to the client library documentation for detail.

Install and use the Python client library

  1. Install the Python client library.

    pip install influxdb-client
    
  2. Ensure that InfluxDB is running. If running InfluxDB locally, visit http://localhost:8086. (If using InfluxDB Cloud, visit the URL of your InfluxDB Cloud UI.)

  3. In your program, import the client library and use it to write data to InfluxDB. For example:

    import influxdb_client
    from influxdb_client.client.write_api import SYNCHRONOUS
    
  4. Define your database and token variables, and create a client and writer object. The InfluxDBClient object takes 2 parameters: url and token

    database = "<my-db>"
    token = "<my-token>"
    client = influxdb_client.InfluxDBClient(
    url="http://localhost:8086",
    token=token,
    

    The database (and retention policy, if applicable) are converted to a bucket data store compatible with InfluxDB v2.

  5. Instantiate a writer object using the client object and the write_api method. Use the write_api method to configure the writer object.

    client = influxdb_client.InfluxDBClient(url=url, token=token)
    write_api = client.write_api(write_options=SYNCHRONOUS)
    
  6. Create a point object and write it to InfluxDB using the write method of the API writer object. The write method requires three parameters: database, (optional) retention policy, and record.

    p = influxdb_client.Point("my_measurement").tag("location", "Prague").field("temperature", 25.3)
    write_api.write(database:rp, record=p)
    

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Introducing InfluxDB Clustered

A highly available InfluxDB 3.0 cluster on your own infrastructure.

InfluxDB Clustered is a highly available InfluxDB 3.0 cluster built for high write and query workloads on your own infrastructure.

InfluxDB Clustered is currently in limited availability and is only available to a limited group of InfluxData customers. If interested in being part of the limited access group, please contact the InfluxData Sales team.

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The future of Flux

Flux is going into maintenance mode. You can continue using it as you currently are without any changes to your code.

Flux is going into maintenance mode and will not be supported in InfluxDB 3.0. This was a decision based on the broad demand for SQL and the continued growth and adoption of InfluxQL. We are continuing to support Flux for users in 1.x and 2.x so you can continue using it with no changes to your code. If you are interested in transitioning to InfluxDB 3.0 and want to future-proof your code, we suggest using InfluxQL.

For information about the future of Flux, see the following: