SMS API returned success but the message never arrived: track SMS delivery in Python

SMS API returned success but the message never arrived. Your request succeeded. The API returned success. But that does not mean the message was delivered. Most SMS APIs stop at submission. You get a success response, but that usually only means: the request was accepted the message entered the queue the provider took control What happens after that is often hidden. The problem Submission is not delivery. Without delivery tracking: you don’t know if the message actually arrived you can’t explain missing messages you can’t inspect message state after send you can’t debug delivery failures properly You are blind after the API call. What this example does This example shows how to send an SMS, capture the returned bx_message_id, and use it to track delivery status with BridgeXAPI. That means you can follow the message after submission. Python example import requests API_KEY = "YOUR_API_KEY" BASE_URL = "https://hi.bridgexapi.io" response = requests.post( f"{BASE_URL}/api/v1/send_sms", head