@Niels, as far as I know you can’t convert a GET response to a plain text from the REST data endpoint page, but it could be possible in the Architect via plugins. Probably, the (de)serialization plugin can help. Probably, @Wilko knows better 
@Niels, as far as I know you can’t convert a GET response to a plain text from the REST data endpoint page, but it could be possible in the Architect via plugins. Probably, the (de)serialization plugin can help. Probably, @Wilko knows better