Checks that an Ollama base URL uses a plain web scheme. Only http(s) makes
sense for an Ollama server, and rejecting anything else avoids handing
arbitrary protocols (file:, etc.) to fetch in both the probe and chat paths.
Parameters
OptionalbaseUrl: string
The user-provided server base URL
Returns boolean
True when the normalized URL starts with http:// or https://
Checks that an Ollama base URL uses a plain web scheme. Only http(s) makes sense for an Ollama server, and rejecting anything else avoids handing arbitrary protocols (file:, etc.) to fetch in both the probe and chat paths.