--- title: Building a Customer-Configurable SCIM Provisioner in Go description: Building a customer-configurable SCIM 2.0 provisioner in Go that lets non-developers connect niche identity services without code changes. The post covers a... canonical: https://daily.dev/posts/building-a-customer-configurable-scim-provisioner-in-go-x658few3y twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Building a Customer-Configurable SCIM Provisioner in Go | daily.dev og:description: Building a customer-configurable SCIM 2.0 provisioner in Go that lets non-developers connect niche identity services without code changes. The post covers a... og:url: https://daily.dev/posts/building-a-customer-configurable-scim-provisioner-in-go-x658few3y og:image: https://api.daily.dev/og/posts/x658Few3Y.png og:image:alt: Building a Customer-Configurable SCIM Provisioner in Go 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. # Building a Customer-Configurable SCIM Provisioner in Go **[Medium](https://daily.dev/sources/medium_js)** · 9 min read · 6 upvotes · 0 comments ## Summary Building a customer-configurable SCIM 2.0 provisioner in Go that lets non-developers connect niche identity services without code changes. The post covers a shared SCIM engine using flags and hooks to handle real-world vendor deviations (PATCH vs PUT, broken filtering, optional-but-required fields, async creation), then explains how a subset of those flags is exposed as a database-backed config row that customers fill in via UI. Key design decisions include which flags are safe to expose to non-developers, defaulting to spec-compliant behavior, and implementing a 'Test connection' probe that returns stable error codes rather than raw error messages for localization and security reasons. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Take User Provisioning to the Next Level with Entitlements](https://daily.dev/posts/take-user-provisioning-to-the-next-level-with-entitlements-s5lfpp0wu) · Okta Dev · 0 upvotes · 0 comments - [Top SCIM Providers for B2B SaaS Apps: Automated User Provisioning Platforms](https://daily.dev/posts/top-scim-providers-for-b2b-saas-apps-automated-user-provisioning-platforms-t30icixjk) · Security Boulevard · 0 upvotes · 0 comments - [Building an OIDC Provider from Scratch in Go](https://daily.dev/posts/building-an-oidc-provider-from-scratch-in-go-apjugsw4x) · Medium · 1 upvotes · 0 comments - [SCIM Provisioning Explained: Automating User Lifecycle Management with SSO](https://daily.dev/posts/scim-provisioning-explained-automating-user-lifecycle-management-with-sso-hemg5ndsl) · Security Boulevard · 0 upvotes · 0 comments --- Tags: [#golang](https://daily.dev/tags/golang) [View this post on daily.dev](https://daily.dev/posts/building-a-customer-configurable-scim-provisioner-in-go-x658few3y) ```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":"Building a Customer-Configurable SCIM Provisioner in Go","url":"https://daily.dev/posts/building-a-customer-configurable-scim-provisioner-in-go-x658few3y","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/building-a-customer-configurable-scim-provisioner-in-go-x658few3y"},"datePublished":"2026-07-24T07:35:53.779Z","dateModified":"2026-07-24T12:18:22.808Z","description":"Building a customer-configurable SCIM 2.0 provisioner in Go that lets non-developers connect niche identity services without code changes. 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