how to send an numpy array or a pytorch Tensor through http post request using requests module and Flask

import pickle
import io

bytes_image = pickle.dumps(info["array_image"])
stream = io.BytesIO(bytes_image)
files = {"bytes_image": stream}

info["array_image"] = None

response = http.post("url", data=info, files=files)

from flask import Flask, request

@app.route('/path', methods=['POST'])
def function_name():
    image = request.files.get('bytes_image')
    bytes_image = image.read()

requests.post("http://localhost:5000/predict",
                 files={"file": open('/cat.jpg','rb')})

    import io
    info["image_shape_width"] = info["array_image"].shape[0]
    info["image_shape_height"] = info["array_image"].shape[1]

    bytes_image = info["array_image"].tobytes()
    stream = io.BytesIO(bytes_image)
    files = {"bytes_image": stream}

    info["array_image"] = None

    response = http.post(self.ip + "path", data=info, files=files)

    from flask import Flask, request
    import numpy as np

    @app.route('/path', methods=['POST'])
    def function_name():    
        bytes_image = request.files.get('bytes_image')
        bytes_image = bytes_image.read()
        array_image = np.frombuffer(bytes_image, dtype=dtype)
        shape = (int(request.form['image_shape_width']), int(request.form['image_shape_height']), 3)         
        array_image = np.reshape(array_image, shape)
                                       
        image = Image.fromarray(array_image)