--- title: Zoom Webhook Documentation Review | daily.dev description: Svix reviews Zoom's webhook documentation across five criteria: signature verification, event catalog, retry policy, troubleshooting/failure recovery, and... canonical: https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Zoom Webhook Documentation Review | daily.dev og:description: Svix reviews Zoom's webhook documentation across five criteria: signature verification, event catalog, retry policy, troubleshooting/failure recovery, and... og:url: https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82 og:image: https://api.daily.dev/og/posts/nbT0kGY82.png og:image:alt: Zoom Webhook Documentation Review og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Zoom Webhook Documentation Review **[Svix Blog](https://daily.dev/sources/svix)** · 4 min read · 0 upvotes · 0 comments ## Summary Svix reviews Zoom's webhook documentation across five criteria: signature verification, event catalog, retry policy, troubleshooting/failure recovery, and testing tools. Zoom scores an A on signature verification and event catalog, a B+ on retry policy (dinged for too-short retry windows), a B on troubleshooting (missing message replay for downtime), and no grade on testing tools since Zoom lacks them. Svix recommends Zoom add an SDK, fix a broken event catalog link, extend retry windows toward 24 hours, support message replay, and provide webhook testing tools. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How many times does Zoom retry a failed webhook and over what time period? Zoom retries failed webhook deliveries up to 3 times. The first retry attempt happens 5 minutes after the initial failure, and the final retry occurs 90 minutes after the first failure before the endpoint gets disabled, a notably short window compared to the 24-hour retry periods recommended for giving developers time to diagnose issues. _Teams designing webhook retry logic can compare real-world implementations like this on daily.dev._ ### What should a good webhook retry policy documentation include? A good retry policy should clearly state when failed messages are retried, when they are not, and the maximum number of retry attempts. Zoom's documentation covers all three (3 retries, defined schedule, and retry conditions), though a longer retry window, ideally around 24 hours, gives developers more time to notice a failure and fix their endpoint before it's disabled. _Developers evaluating webhook providers can track documentation quality standards like these via daily.dev._ ### Does Zoom support replaying missed webhook messages after an endpoint outage? Zoom's documentation does not describe a way for users to recover webhook messages that should have been sent while an endpoint was failing. It explains endpoint validation and revalidation so an endpoint can be brought back online, but message replay for the gap in downtime is not addressed, unlike services such as Svix that offer message replaying features. _Anyone weighing webhook reliability features across providers can follow these comparisons on daily.dev._ --- Tags: [#backend](https://daily.dev/tags/backend), [#authentication](https://daily.dev/tags/authentication), [#zoom](https://daily.dev/tags/zoom) [View this post on daily.dev](https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Zoom Webhook Documentation Review","url":"https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82"},"datePublished":"2026-08-23T07:20:39.214Z","dateModified":"2026-08-23T07:24:42.918Z","description":"Svix reviews Zoom's webhook documentation across five criteria: signature verification, event catalog, retry policy, troubleshooting/failure recovery, and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/3e6a684ce4ea1ab29eb8f41b4c55ecd4?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/3e6a684ce4ea1ab29eb8f41b4c55ecd4?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Svix Blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Svix Blog","logo":"https://media.daily.dev/image/upload/s--Shf9MlOr--/f_auto,q_auto/v1787469609/logos/svix?_a=BAMAMicg0","url":"https://daily.dev/sources/svix"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"backend,authentication,zoom","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Svix Blog","item":"https://daily.dev/sources/svix"},{"@type":"ListItem","position":3,"name":"Zoom Webhook Documentation Review"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/zoom-webhook-documentation-review-nbt0kgy82#faq","mainEntity":[{"@type":"Question","name":"How many times does Zoom retry a failed webhook and over what time period?","acceptedAnswer":{"@type":"Answer","text":"Zoom retries failed webhook deliveries up to 3 times. 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