React SPA — B2B SaaS (multi-tenant)

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A React SPA paired with a multi-tenant Authaz application. Builds on the single-tenant React recipe — read that first; this page only shows the deltas.

1. What you'll build#

A B2B SaaS React SPA where the signed-in user's tenantId comes from useUser() and gates every API call to the backend.

2. Application setup#

Pair this with the multi-tenant Hono recipe on the backend (or any backend with multi-tenant Authaz wiring). The frontend doesn't need any application changes — multi-tenant context is set on the backend.

3. Install#

Identical to the single-tenant React recipe.

4. Configure