Отправить фотографию в вк через Heroku

{'server': 853524, 'photo': '[]', 'hash': 'd54740631893ff45af5effa09e5b7cc3'}

import requests
import vk_api, random
from vk_api import VkUpload
import io
import json
 
token = "*********"
 
vk = vk_api.VkApi(token=token)
 
vk._auth_token()
 
content = requests.get('https://twoplayers.info/wp-content/uploads/2017/12/Air-Missions-HIND_0.jpg').content
br = io.BufferedReader(io.BytesIO(content))
a1 = vk.method("photos.getMessagesUploadServer")
b = requests.post(a1['upload_url'], files={'photo': br}).json()
print(b)
c = vk.method('photos.saveMessagesPhoto', {'photo': b['photo'], 'server': b['server'], 'hash': b['hash']})[0]
vk.method("messages.send", {"peer_id": 490933633, "message": "Фотка", "attachment": f'photo{c["owner_id"]}_{c["id"]}', "random_id": random.randint(1, 2147483647)})

Python 3.7.4 (tags/v3.7.4:e09359112e, Jul  8 2019, 19:29:22) [MSC v.1916 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import requests
>>> a = requests.get('https://twoplayers.info/wp-content/uploads/2017/12/Air-Missions-HIND_0.jpg')
>>> len(a.content)
105912
>>> con = a.content
>>> import io
>>> br = io.BufferedReader(io.BytesIO(con))
>>> url =  "https://waifu2x.booru.pics/Home/upload"
>>> HEADERS = {
...     'User-Agent': "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65",
... }
>>> DATA = {
...     'denoise': '1',
...     'scale': '1',
... }
>>> FILES = {'img':br}
>>> rs = requests.post(url, files=FILES, data=DATA)
>>> rs.reason
'OK'
>>> rs.status_code
200
>>> rs.url
'https://waifu2x.booru.pics/Home/status?handle=H%3Awaifu%3A73924&hash=b5fc8ab89aadd7abe5d4527fa67cbcfcad088c3d_s1_n1'

from PIL import Image
content = requests.get('https://twoplayers.info/wp-content/uploads/2017/12/Terraria_0.jpeg').content
 
image_data = content # byte values of the image
image = Image.open(io.BytesIO(image_data))
 
a1 = vk.method("photos.getWallUploadServer")
b = requests.post(a1['upload_url'], files={'photo': image}).json()
c = vk.method('photos.saveWallPhoto', {'photo': b['photo'], 'server': b['server'], 'hash': b['hash']})[0]
vk.method("wall.post", {"owner_id": -185546199, 'access_token': token, "attachment": f'photo{c["owner_id"]}_{c["id"]}', "message": "Фотка"})

    body.write(data)
TypeError: a bytes-like object is required, not 'JpegImageFile'

image_data = content # byte values of the image
image = io.BytesIO(image_data)

content = requests.get('https://twoplayers.info/wp-content/uploads/2017/12/Terraria_0.jpeg').content
 
image_data = content # byte values of the image
 
a1 = vk.method("photos.getWallUploadServer")
b = requests.post(a1['upload_url'], files={'photo': open(image)}).json()
c = vk.method('photos.saveWallPhoto', {'photo': b['photo'], 'server': b['server'], 'hash': b['hash']})[0]
vk.method("wall.post", {"owner_id": -185546199, 'access_token': token, "attachment": f'photo{c["owner_id"]}_{c["id"]}', "message": "Фотка"})

b = requests.post(a1['upload_url'], files={'photo': open(image)}).json()
TypeError: expected str, bytes or os.PathLike object, not JpegImageFile

vk_api.exceptions.ApiError: [100] One of the parameters specified was missing or invalid: photos_list is invalid

c = vk.method('photos.saveWallPhoto', {'photo': b['photo'], 'server': b['server'], 'hash': b['hash']})[0]

{'server': 858036, 'photo': '[]', 'hash': '5a3c289f7dd96a29e278c4494a3ddf31'}

content = requests.get('https://twoplayers.info/wp-content/uploads/2017/12/Terraria_0.jpeg').content
image_data = content # byte values of the image
image = io.BytesIO(image_data)
b = requests.post(a1['upload_url'], files={'photo': image}).json()

a1 = vk.method("photos.getWallUploadServer")
b = requests.post(a1['upload_url'], files={'photo': image})
print(b)
c = vk.method('photos.saveWallPhoto', {'photo': b['photo'], 'server': b['server'], 'hash': b['hash']})[0]
vk.method("wall.post", {"owner_id": -185546199, 'access_token': token, "attachment": f'photo{c["owner_id"]}_{c["id"]}', "message": "Фотка"})

{'server': 857532, 'photo': '[{"photo":"cfbbf69d15:w","sizes":[["s",857532186,"8ea21","mCXRTL4bQ9w",58,75],["m",857532186,"8ea22","886D6FGMHX8",101,130],["x",857532186,"8ea23","cwnZKbTDEHg",468,604],["y",857532186,"8ea24","eNaCSnYxL4c",625,807],["z",857532186,"8ea25","5zEJlkiH8eY",836,1080],["w",857532186,"8ea26","nIZHXsnOMgA",874,1129],["o",857532186,"8ea27","R1KIJyIbCps",130,168],["p",857532186,"8ea28","qW2dFT09eLs",200,258],["q",857532186,"8ea29","PSD0uXSyI8c",320,413],["r",857532186,"8ea2a","gyi8bIIoiQE",510,659]],"latitude":0,"longitude":0,"kid":"951d44c2955ef5a5adf8ee6fab127598"}]', 'hash': '6439b8509d96d573531596643c298407'}