Performance Testing with the Load Impact API

Load Impact integrates nicely with all of the major continuous delivery and integration automation software platforms.

Using our robust and extensible APIs and CLI, you can integrate Load Impact’s world-leading performance testing platform into your automated build and test process with ease and start programmatically running load tests today.

Load Impact provides an API that other applications can use to access the Load Impact platform.

To get access to the API (version 2) you need an API token.

Your API token provides access to your Load Impact account, so do not make it public and be careful with whom you share it.

Here’s where you go in the Load Impact app to get your API token.

Look for the “Monitoring” option on the left side of the dashboard. Then select “Use REST API.”

Just note that the API token is longer than the size of the box so make sure you get all of it!

If you have an existing API token you can deactivate it by generating a new one.

Each token for the API (version 2) is unique to a user and organization and is restricted based on organization roles as follows:
  • Owner or Admin members can manage API tokens
  • Read/Write members can not access API tokens
You will need to use an API token (version 2) when using the Load Impact API to programmatically manage your user scenarios, test configurations and test runs.


The Load Impact API is commonly used when you need to automate your load testing efforts by integrating with your Continuous Integration & Continuous Delivery process to detect problems and performance regressions early in the development cycle.

Load Impact provides plugins for Jenkins and API reference and its CLI.