How to interact with a Salesforce B2C Commerce instance over WebDAV

webdav.sh

#!/bin/bash
# You can modify files on instance progmatically using the WebDAV protocol.
# First create an Account Manager API Client, noting its ID and secret.
# Then on your instance, grant that client access to the WebDAV API in WebDAV Client Permissions page.
# Finally, use the ID and secret to get an access token from Account Manager and use that to call WebDAV on your instance.
set -euo pipefail

HOST='YOUR-INSTANCE-HOSTNAME' # eg. zzrf-001.dx.commercecloud.salesforce.com
CLIENT='YOUR-AM-CLIENT-ID'
SECRET='YOUR-AM-CLIENT-SECRET'

echo '--> Get a AM token for the client...'
BASE_AM='https://account.demandware.com'
TOKEN=$(curl "$BASE_AM/dwsso/oauth2/access_token" \
    -sSfu "$CLIENT:$SECRET" \
    -d 'grant_type=client_credentials' \
    | jq -r '.access_token')

echo '--> List files...'
curl "https://$HOST/on/demandware.servlet/webdav/Sites/Cartridges/version1/" \
    -sSfH "Authorization: Bearer $TOKEN" | htmlq 'a' -a 'href'

echo '--> Upload a file...'
curl "https://$HOST/on/demandware.servlet/webdav/Sites/Cartridges/version1/" \
    -X 'PUT' \
    -H "Authorization: Bearer $TOKEN" \
    -T "my_cartridge.zip"

echo '--> Unzip a file...'
curl "https://$HOST/on/demandware.servlet/webdav/Sites/Cartridges/version1/my_cartridge.zip" \
    -sSfH "Authorization: Bearer $TOKEN" \
    -d 'method=UNZIP'

echo '--> Delete a file...' 
curl "https://$HOST/on/demandware.servlet/webdav/Sites/Cartridges/version1/my_cartridge.zip" \
    -sSfX 'DELETE' \
    -H "Authorization: Bearer $TOKEN"