Webhook API to Calculate the Centroid of 2D Vectors

Effortlessly calculate geometric centroids using our n8n webhook API, streamlining vector analysis and enhancing your application's efficiency and productivity.

Webhook

Webhook Trigger

This n8n workflow provides a dedicated API endpoint (`/centroid`) to calculate the geometric centroid of a set of two-dimensional vectors. Upon receiving a POST request containing a JSON body with an array of `vectors` (e.g., `{"vectors": [[x1,y1], [x2,y2], ...]}`), the workflow extracts and parses the input data. It then utilizes a Code node to perform the centroid calculation by averaging the x-coordinates and y-coordinates of all provided vectors. Finally, the workflow formats a success response, including the calculated centroid (as `[centroidX, centroidY]`), and sends it back to the originating client via the webhook, providing a quick and efficient way to integrate centroid computation into other applications.