api_example.py

import gradio as gr
import requests

img_encode = gr.processing_utils.encode_url_or_file_to_base64("cropped.jpg")

r = requests.post(
    url="https://hf.space/embed/AlexLach/LeakDetection/+/api/predict",
    json={"data": [img_encode]},
)
print(r.json()["data"][0]["confidences"][0]["label"])
print(r.json()["data"][0]["confidences"][0]["confidence"])