note field can be modified.customers:writecurl --location --request PATCH 'https://api.fieldedge.com/open-api/v1/customers//notes/' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"note": "Updated CRM note: customer confirmed annual maintenance plan — scheduled for Q3."
}'{
"data": {
"noteId": "a3f1b2c4-5d6e-7f8a-9b0c-1d2e3f4a5b6c",
"customerId": "9f1a6b1c-3a3e-4b91-9a2f-2c6a9fbb1234",
"note": "Updated CRM note: customer confirmed annual maintenance plan — scheduled for Q3.",
"createdAt": "2026-02-09T10:15:30Z",
"updatedAt": "2026-07-10T14:22:00Z"
}
}