Capture traffic

After adding an environment and creating a project, you can start capturing traffic from your LLM application.

To capture traffic from the LLM application, set up the following HTTP headers:

HTTP header	Comment	Description
X-Loop-Project	Required	Project name in Lens Loop
X-Loop-TraceID	Optional	Trace identifier. Enables grouping spans of the same trace
X-Loop-ParentID	Optional	Parent span identifier. Helps with building span hierarchy inside the trace
X-Loop-Custom-Label	Optional	Additional entities that allow you to group spans

Watch an example of traffic capturing in the video below: