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Discover "A Tour of Polar," Oso’s interactive, point-and-click guide to building authorization policies. Learn RBAC, ReBAC, and ABAC with editable policies and real-time authorization decisions in a fun, hands-on experience.
Learn how to simplify and scale your authorization tests in Oso Cloud using assert variables and the iff operator. Write fewer test cases, validate multiple permissions at once, and ensure your access control policies stay correct as they grow.
Oso Sync ensures your authorization data stays consistent between your app and Oso Cloud by detecting and fixing data drift caused by issues like latency or manual changes. It supports PostgreSQL, MongoDB, and CSVs for other databases, offering both reporting and automatic updates.
Use Oso Cloud, OpenAI, and Supabase to build a permissions-aware RAG chatbot, so users only see context from documents they have permission to view.
Find out the hidden complexities of CRM authorization and learn how to do recursive authorization with Oso
Master resource-specific roles with Oso. Learn scalable permissions like Google Docs, GitHub, and Figma using Polar examples for flexible authorization.
How Oso provides EMR apps with the flexibility they need
The updates to Oso’s Local Authorization in the V2 SDKs make it easier to build flexible authorization workflows.
Fallback ensures your app remains up and operational, even in the case of an unexpected Oso Cloud outage.
Simplified fact management and powerful query builder API's - and much more!
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Simplified fact management and powerful query builder API's - and much more!
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Generate TypeScript types from your Polar policy - and much more!
Polar now has its own language server implementation, making it easier to write your authentication policies
Announcing a new feature in authorization policies: a limited form of negation (not syntax).
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Using local data to answer authorization questions with Oso Cloud
A sample app that demonstrates RBAC, ReBAC, and ABAC in Node.js with Oso Cloud
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Find out how to handle authorization in microservices by sharing user role data and using it for permission checks everywhere.
We are serious about our responsibility to our customers. We're excited to announce two ways that demonstrate our commitment to that responsibility: SOC 2 Certification and Oso's client-side cache, Fallback.
Introducing the Oso Modeler, a tool for modeling authorization like RBAC, ABAC and ReBAC and everything in between.
Authorization logic (like RBAC, ABAC or REBAC) governs who can do what in an application and is core to building authorization services.
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Today Oso Cloud, our supercharged authorization as a service, is generally available (GA).
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A walkthrough on how to use Oso Cloud to build authorization in a GraphQL API.
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Use Oso Cloud’s to query your policy. Our APIs allow you to go beyond questions like: “can this user perform this action on this resource.” With the query API, you can ask any question you want.
