Get All Notes for a ticket

Develop, Build & Integrate APIs & Integrations
7

I recently used the /crm/v3/objects/notes/search endpoint to get a lost of notes associated with a certain custom objectId. Should be able to modify it for your use case.

// /crm/v3/objects/notes/search
{
 "filterGroups": [
 {
 "filters": [
 {
 "propertyName": "hs_attachment_ids",
 "operator": "EQ",
 "value": "<<ticketId>>"
 }
 ]
 }
 ],
 "properties": [
 "hs_note_body"
 ]
}