---
title: "Discussion on \"External Services in Salesforce Flow: Real-Time Integrations Without Apex\" | Hashnode"
description: "Discussion on \"External Services in Salesforce Flow: Real-Time Integrations Without Apex\". Learn how to use External Services in Salesforce Flow to build secure, real-time API integrations without Apex. Step-by-step admin guide."
url: "https://hashnode.com/posts/external-services-in-salesforce-flow-real-time-integrations-without-apex/694144d9d43a49501153ed8d"
---

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# [External Services in Salesforce Flow: Real-Time Integrations Without Apex](https://salesforce-crm-development.hashnode.dev/external-services-in-salesforce-flow-real-time-integrations-without-apex?utm_source=hashnode&utm_medium=feed)

Learn how to use External Services in Salesforce Flow to build secure, real-time API integrations without Apex. Step-by-step admin guide.

Dec 16, 2025 · 5 min read · salesforce-crm-development.hashnode.dev  
Updated Dec 30, 2025  
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## Written by

[Selavina B](https://hashnode.com/@SelavinaB)

@SelavinaB

  
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Writing practical Salesforce guides & real-world use cases

Salesforce expert with 12 years of hands-on experience across Sales Cloud, Service Cloud, and Marketing Cloud. I help businesses design and implement scalable Salesforce solutions that improve processes, data quality, and customer engagement. On Hashnode, I write practical guides, real-world use cases, and step-by-step tutorials focused on Salesforce development, automation, integrations, and best practices.

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