How to create webhook using VPC endpoint

[JKYang01]

I am frustrated that the webhook using gateway API is not stable, I encountered the connection timeout and other errors and it's very hard to debug. So I want to try another way to build the connection and trigger the function.

I searched the documents and blogs online and find this: https://labelstud.io/blog/from-raw-data-to-a-trained-model-automate-your-ml-pipeline-with-label-studio-and-amazon-sagemaker/
one paragraph said:
If you're using an Amazon VPC to host Label Studio, you can use a VPC endpoint instead of the Amazon API gateway,
SInce I deployed my lablestudio app on the VPC, it sounds my case is more suitable to use this method.
However the tutorial only shows how to build the gateway api to do the work.

I would like tutorial add in more content about how to build the webhook.

[JKYang01]

Just make it running, my solutions is create lambda function url directly, its a pretty risky move, but currently it works.