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Multi-Tenancy in FastAPI: A Complete Guide: Revision history

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13 December 2025

  • curprev 22:3322:33, 13 December 2025 PC talk contribs 5,878 bytes +5,878 Created page with "Building modern SaaS applications often requires serving multiple customers (tenants) from the same application while keeping their data securely isolated. This concept is called multi-tenancy. In this article, we will dive deep into multi-tenancy in FastAPI, explore different approaches, and implement a practical example to understand it better. What is Multi-Tenancy? Multi-tenancy is an architectural pattern where a single application serves multiple customers (te..."