Check out the following info: https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier <https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier> The REST API might be answering an IRI instead of an URI in which case it might not be faulty after all (I did not check the API myself). -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html