import requests import json import base64 import os def cv2_to_base64(image): return base64.b64encode(image).decode('utf8') if __name__ == "__main__": url = "http://127.0.0.1:18080/imagenet/prediction" with open(os.path.join(".", "daisy.jpg"), 'rb') as file: image_data1 = file.read() image = cv2_to_base64(image_data1) data = {"key": ["image"], "value": [image]} for i in range(1): r = requests.post(url=url, data=json.dumps(data)) print(r.json())