Lambda webhook for function calling

[rafaelmaia8384]

Hello everyone. First of all, I would like to congratulate the creators of this tool for the organization and performance achieved. It is truly impressive.

I would like to know whether there is currently a feature that allows calling webhook functions when retrieving an object. At the moment, we use the environment variables MINIO_LAMBDA_WEBHOOK_ENABLE_funcname and MINIO_LAMBDA_WEBHOOK_ENDPOINT_funcname to declare our endpoint to receive the request and return the modified object. I would like to know if there is something similar currently available in RustFS.

Below is an example of the configuration we are currently using:

services:
  minio:
    image: minio/minio:RELEASE.2025-04-08T15-41-24Z
    container_name: minio
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: xxxxxxxx
      MINIO_ROOT_PASSWORD: yyyyyyyy
      MINIO_LAMBDA_WEBHOOK_ENABLE_dynamicminiowatermark: on
      MINIO_LAMBDA_WEBHOOK_ENDPOINT_dynamicminiowatermark: http://dmw:3333
      MINIO_LOG_LEVEL: debug
    volumes:
      - ./docker_data/Minio:/data
    restart: unless-stopped
    ports:
      - "9000:9000"
      - "9001:9001"

[loverustfs]

It's not supported now, but there are plans to support it soon.