Yes, it’s possible, you should be able to update the account with the password in plaintext. The snap should take care of encrypting the data automatically. For example, in a basic auth account, you could use a Mapper to write the password to the following JSON-Path in the account:
$property_map.settings.password
Note that the value you’re writing to that path is an object with a value property that contains the password in plaintext, like so:
{ value: "thepassword" }
Note that when the account is being read, the password field will contain a bunch of other properties, like key, sym_iv, sym_key, and so on. Those extra properties indicate that the object is encrypted, so they must be cleared out. Using the approach above will take care of that.
