Hi there,
I’m trying to update an AB Email via REST API using this doc https://legacydocs.hubspot.com/docs/methods/cms_email/update-a-marketing-email
But Hubspot responses
```
{
“correlationId”: “d3b58768-2c65-4942-a0bc-7b01de7d9524”,
“message”: “Changing the abTestId is not allowed.”,
“status”: “error”
}
```
Here is my request
```
curl --location --request PUT ‘https://api.hubapi.com/marketing-emails/v1/emails/111364245810’ \
--header ‘Authorization: Bearer <bearer>’ \
--header ‘Content-Type: application/json’ \
--data-raw ‘{
“fromName”: “Test From Name”
}’
```
What is I’m doing wrong here? Is it possible to update AB Email? What properties are available for update?