Python API import http.client conn = http.client.httpConnection("bulk.pradytec.com") payload="{ \"apikey\":\"your api key\", \"appname\":\"appname here\", \"senderId\":\"Your assigned sender ID. Leave empty if you dont have\", \"recipients\":\"254706010288,254701364040\", \"message\":\"Hello, i am using PRADYTEC SMS API\" }" headers = { 'content-type': "application/json", 'accept': "application/json" } conn.request("POST", "/api/sms/send", payload, headers) res = conn.getresponse() data = res.read() print(data.decode("utf-8")) Balance API | SMS Logs API | Payment API