JSON

JavaScript Object Notation (JSON) is used by all of the x3270 emulators in a number of different ways:
 * In the b3270 protocol, when JSON mode is selected. New in 4.2
 * In the s3270 protocol, when JSON syntax is selected. New in 4.2
 * In the HTTP GET endpoint /3270/rest/json.
 * In the HTTP POST endpoint /3270/rest/post, when the content type is application/json. New in 4.2