post https://example.com/lynks/webhooks/direct-debits
This endpoint is used for subscribing to selected events related to Direct Debits
in the LYNKS platform.
It will be called by the LYNKS platform every time such events occur.
Example of events
DIRECT_DEBIT_GROUP_COLLECTION_COMPLETED
DIRECT_DEBIT_GROUP_FAILED
DIRECT_DEBIT_GROUP_REJECTED
...