Workers, Flagship - Automatic provisioning for Flagship bindings

Summary

Wrangler now supports automatic resource provisioning for Flagship bindings. You can declare a flagship binding without an app_id and, during deployment, Wrangler will either connect to an existing Flagship app or create a new one and then write the resulting app_id back into your wrangler configuration (wrangler.jsonc or wrangler.toml).

Key Points

• Add a flagship binding without specifying app_id in wrangler.jsonc or wrangler.toml.
• During deploy, Wrangler will connect to an existing Flagship app or create a new one and obtain an app_id.
• Wrangler updates your configuration file with the resolved app_id automatically.
• Works as part of Wrangler's automatic resource provisioning for Workers + Flagship bindings.

For implementation details and examples, see the automatic provisioning and Flagship bindings documentation.