Refuses a metadata document Cloudflare would reject, before spending a request on it.
exports and migrations are mutually exclusive: a configuration carrying both is rejected at
validation, and once a Worker has deployed with exports it has to keep using it.
Refuses a metadata document Cloudflare would reject, before spending a request on it.
exportsandmigrationsare mutually exclusive: a configuration carrying both is rejected at validation, and once a Worker has deployed withexportsit has to keep using it.