Messagebird php curl Envoyer un exemple de SMS
curl -X GET https://rest.messagebird.com/balance?access_key=test_gshuPaZoeEG6ovbc8M79w0QyM
Mysterious Marten
curl -X GET https://rest.messagebird.com/balance?access_key=test_gshuPaZoeEG6ovbc8M79w0QyM