Calling external API on field change events

We are trying to call the external API from the on change event on contacts.

How do we make it and where to place the script?

Hi @A_S ,

THe webhook allow you to call an external api on event. it will solve your issue. Here is an blogpost about it : https://community.hubspot.com/t5/APIs-Integrations/How-to-implement-Webhooks-in-HubSpot-and-how-do-they-differ-from/m-p/356711

Hi @A_S Does it solve your issue. if yes can your mark this topic as solved ? It help people to know if they can use this topic as reference.