---
title: "Discussion on \"Apex Callouts to External Systems: Timeouts, Retries, Idempotency\" | Hashnode"
description: "Discussion on \"Apex Callouts to External Systems: Timeouts, Retries, Idempotency\". Salesforce calls out to NetSuite, Stripe, Slack, internal APIs. Most production Apex callout code is missing at least one of three things: a sensible timeout, retry on transient failure, or idempotency. All three matter when the external sy"
url: "https://hashnode.com/posts/apex-callouts-to-external-systems-timeouts-retries-idempotency/6a53c5a7b98c9bd29bc96851"
---

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# [Apex Callouts to External Systems: Timeouts, Retries, Idempotency](https://sapotacorpvn.hashnode.dev/apex-callouts-to-external-systems-timeouts-retries-idempotency?utm_source=hashnode&utm_medium=feed)

Salesforce calls out to NetSuite, Stripe, Slack, internal APIs. Most production Apex callout code is missing at least one of three things: a sensible timeout, retry on transient failure, or idempotency. All three matter when the external sy

Jul 12 · 7 min read · sapotacorpvn.hashnode.dev  
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-   [#salesforce](https://hashnode.com/tag/salesforce)
-   [#apex](https://hashnode.com/tag/apex)
-   [#callouts](https://hashnode.com/tag/callouts)
-   [#integration](https://hashnode.com/tag/integration)
-   [#apex-development](https://hashnode.com/tag/apex-development)

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