---
title: SMS Delivery Status with Flow Service
description: PDCflow’s Signature Service API allows users to view the SMS status to see if a text message was accepted, delivered, undelivered, failed, or still in a sent status. Call the single GET endpoint on Fl
---

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# SMS Delivery Status with Flow Service

## PDCflow’s Signature Service API allows users to view the SMS status to see if a text message was accepted, delivered, undelivered, failed, or still in a sent status.

### API Documentation

Call the single GET endpoint on Flow Service. The “SmsAttemptList” will show the delivery status for the SMS. The “SmsAttempt” object contains the “attemptDate,” “status,” and “statusDate.” Documentation can be found here: [https://apidocs.pdcflow.com/pages/FlowService/](https://apidocs.pdcflow.com/pages/FlowService/) 

 

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