DeepBook-operated Hermes proxy: forwards to PYTH_UPGRADED_HERMES supplying
credentials server-side, so consumers without their own Pyth plan can still push price
updates. Used only when no accessToken is configured — bring your own token and the
SDK talks to Pyth directly, with no DeepBook infrastructure in the path.
undefined until the proxy is deployed. It must stay undefined rather than a
placeholder URL: it is the default endpoint whenever a consumer supplies no credentials,
so a non-resolving value here surfaces as an opaque Invalid URL/DNS error from inside
axios instead of a configuration error naming the field to set.
DeepBook-operated Hermes proxy: forwards to PYTH_UPGRADED_HERMES supplying credentials server-side, so consumers without their own Pyth plan can still push price updates. Used only when no
accessTokenis configured — bring your own token and the SDK talks to Pyth directly, with no DeepBook infrastructure in the path.undefineduntil the proxy is deployed. It must stayundefinedrather than a placeholder URL: it is the default endpoint whenever a consumer supplies no credentials, so a non-resolving value here surfaces as an opaqueInvalid URL/DNS error from inside axios instead of a configuration error naming the field to set.