KB / Memory / tech-flue-register-in-initializer
Flue: register providers in initializer
Custom gateways must register from agent init with ctx.env; module load has empty env
Flue addresses models as provider/model. Register custom providers inside defineAgent initializer using ctx.env.
process.env is empty at module load on workerd. Debug with Node target when errors hide. Related: reference-cloudflare-acquires-astro, project-anyrouter.