Function call_ollama

pub async fn call_ollama(
    prompt: &str,
    model: &str,
    _max_token: u32,
) -> Result<String, Box<dyn Error>>

Sends a prompt to the Ollama API and returns the generated response as a string.

This function uses the ollama_rs crate to interact with Ollama’s generation endpoint. The base URL can be overridden via the OLLAMA_BASE_URL environment variable.

Arguments

• prompt - The text prompt to send to the model.
• model - The model ID to use for the request.
• _max_token - Currently unused parameter (to maintain function signature consistency).

Returns

A Result containing the generated string response on success, or an error on failure.

Errors

This function will return an error if the request fails, the environment variable is misconfigured, or if the response cannot be handled correctly.