--- title: Unleash the power of ngrok with our Go SDK | daily.dev description: The ngrok Go SDK (ngrok-go) lets developers embed secure ingress directly into their Go applications instead of running the ngrok agent separately. It provides... canonical: https://daily.dev/posts/unleash-the-power-of-ngrok-with-our-go-sdk-1pihxvauw twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Unleash the power of ngrok with our Go SDK | daily.dev og:description: The ngrok Go SDK (ngrok-go) lets developers embed secure ingress directly into their Go applications instead of running the ngrok agent separately. It provides... og:url: https://daily.dev/posts/unleash-the-power-of-ngrok-with-our-go-sdk-1pihxvauw og:image: https://api.daily.dev/og/posts/1pihXvAUW.png og:image:alt: Unleash the power of ngrok with our Go SDK 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. # Unleash the power of ngrok with our Go SDK **[ngrok Blog](https://daily.dev/sources/ngrok)** · 5 min read · 0 upvotes · 0 comments ## Summary The ngrok Go SDK (ngrok-go) lets developers embed secure ingress directly into their Go applications instead of running the ngrok agent separately. It provides built-in modules for visibility (User-Agent filtering), performance (response compression), availability (circuit breaking), and security (basic auth, OAuth, OIDC, IP restrictions), plus integrations with tools like Datadog and AWS CloudWatch. A note at the top flags that the SDK has since reached v2, modernizing the API and adding Traffic Policy support. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What does the ngrok Go SDK (ngrok-go) provide for securing and deploying Go applications? The ngrok Go SDK lets developers embed a secure internet connection directly into a Go application via a net.Listener object rather than running a separate agent. It includes modules for visibility through User-Agent header filtering, performance via response compression, availability through circuit breaking, and security via basic auth, OAuth, OIDC, and IP restriction rules using CIDR blocks. _Developers wiring ingress and auth into Go services can track SDK changes like these on daily.dev._ ### How does the circuit breaker module in ngrok-go work? The circuit breaker module in ngrok-go rejects traffic to an endpoint once upstream error rates cross a configured threshold, preventing complete downtime during overload. Developers call withCircuitBreaker with a decimal error threshold, such as config.withCircuitBreaker(0.5) to stop traffic once 5XX responses from the upstream exceed 50%. _Teams designing resilience patterns for Go services can follow tooling updates like this on daily.dev._ --- Tags: [#devtools](https://daily.dev/tags/devtools), [#golang](https://daily.dev/tags/golang), [#authentication](https://daily.dev/tags/authentication), [#api-gateway](https://daily.dev/tags/api-gateway) [View this post on daily.dev](https://daily.dev/posts/unleash-the-power-of-ngrok-with-our-go-sdk-1pihxvauw) ```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":"Unleash the power of ngrok with our Go SDK","url":"https://daily.dev/posts/unleash-the-power-of-ngrok-with-our-go-sdk-1pihxvauw","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/unleash-the-power-of-ngrok-with-our-go-sdk-1pihxvauw"},"datePublished":"2026-08-23T07:21:33.401Z","dateModified":"2026-08-23T07:28:35.003Z","description":"The ngrok Go SDK (ngrok-go) lets developers embed secure ingress directly into their Go applications instead of running the ngrok agent separately. 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