Client errors
426
Upgrade Required
On tap: Time for a New GlassThis bar only serves the newer protocol.
What it meansThe server refuses the current protocol and names the one to use in the Upgrade header.
What to doSwitch to the protocol in Upgrade.
Should an agent retry?Do not retry unchanged The same request will fail the same way. Change the request, the credentials or the target first.
For your agentcurl https://tokentender.ai/api/http?code=426
