VK.Requests.An error about the absence of a parameter arrives, why is this?

Question

Python

This is how I send the request:
token = 'token'

result = requests.get('https://api.vk.com/method/photos.saveMessagesPhoto', params={'acces_token': token,'photo': ur['photo'] ,'server': ur['server'],'hash':ur['hash']}).json()
print(result)

But it gives out:

{'error': {'error_code': 5, 'error_msg': 'User authorization failed: no access_token passed.

Why can this be?

Answer 1

an error in the name of the parameter
and you have
'acces_token': token

Answer 2

User authorization failed: no access_token passed.
no access_token passed
no access_token

Answer 3

God protect the Internet from people like me
I missed a letter in the request