Detect logins with custom fields in your bitwarden vault

detect-custom-fields.sh

#!/bin/bash

# Download and install bitwarden CLI: https://help.bitwarden.com/article/cli/
# First login to access your vault:
# $ bw login
# Export the session variable as explained in the login output:
# export BW_SESSION="..."

for row in $(bw list items --organizationid null | jq -r '.[] | @base64'); do
  row=$(echo "$row" | base64 -d -)
  name=$(echo "$row" | jq -r '.name')
  fields=$(echo "$row" | jq -r '.fields')
  if [ "$fields" != "null" ]; then echo "$name has custom fields"; fi
done