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Developer tools · #linkedin
Learn how to secure LinkedIn authentication for a native app using PKCE, handle token storage, respect rate limits, and decide when to refresh or re-authenticate.
Automated LinkedIn company page posting requires an organization admin OAuth token with w_organization_social scope and an act-bound organization URN. This guide shows the setup, payload shape, limits and common mistakes for engineering teams.
LinkedIn built Kafka as a distributed commit log rather than a message queue. Here's why that one decision enables replay, independent consumers, and massive throughput — and what it costs.
Explore how to eliminate API payload bloat using field selection and cursor pagination, using the architectural patterns common in high-scale professional networks.
Learn how LinkedIn's OpenID Connect login works, what user data you actually receive, and the engineering trade-offs to plan for.
A practical guide to wiring LinkedIn OAuth 2.0 Authorization Code Flow with PKCE into a web app, covering code‑verifier generation, token exchange, refresh handling, and a ready‑to‑run Node.js example.
Analyze the trade-offs between Push and Pull models for social feed generation, focusing on write amplification and the 'celebrity problem' in distributed systems.
Learn how to interpret HTTP responses from LinkedIn's Messaging API to identify why InMail messages fail and apply targeted fixes.
Learn how to create LinkedIn feed updates programmatically using the UGC Posts API, from OAuth token setup to a working curl example and error handling.