Tried to work it out with the documentation.. But can't find the right endpoint.
What endpoint to use to update or add volume discount prices for a product?
Thank you for contacting us.
Unfortunately volume discounts are not available via API, only UI.
Thank you for your answer. Any other solutionsto change many volume discounts at once?
Every article has approx 36 rules (6 per variant x 6 variants) with us... And we have over 5000 products... So it becomes really impossible to make changes at the moment.
Also with adding new products... when you copy an old product, the volume discounts are not copied correct (not when you have them specified per variant). It all leads to lots of time needed to handle the volume discounts at the moment.
Maybe you can try using discount rules, more info here: https://ecom-support.lightspeedhq.com/hc/en-us/articles/220662787-Creating-discount-rules
For API check https://developers.lightspeedhq.com/ecom/endpoints/discountrules/