return this;
    }

    /**
     * Gets the temperature parameter.
     *
     * @return the temperature
     */
    public Double getTemperature() {
        return temperature;
    }

    /**
     * Sets the temperature parameter.
     *
     * @param temperature the temperature
     * @return this request for method chaining
     */

        }
    }

    // --- Per-prompt-type parameter application ---

    /**
     * Applies per-prompt-type parameters to the request from configuration.
     * Reads temperature, max.tokens, and thinking.budget from config using
     * the pattern: {configPrefix}.{promptType}.{paramName}
     *
     * Subclasses can override to add provider-specific parameters (e.g. reasoning_effort, top_p).
     *