zenodo_oauth2_token.py

import requests
res = requests.post(
    'https://zenodo.org/oauth/token',
    # This is a form submission, i.e. Content-Type: application/x-www-form-urlencoded
    data={
        'grant_type': 'authorization_code',
        # the "code" parameter passed to the callback URL
        'code': '<AUTHORIZATION_CODE>',
        'client_id': '<CLIENT_ID>',
        'client_secret': '<CLIENT_SECRET>',
        # the callback URL
        'redirect_uri': '<YOUR_REDIRECT_URL>',
    }
)
import requests
res = requests.post(
    'https://zenodo.org/oauth/token',
    # This is a form submission, i.e. Content-Type: application/x-www-form-urlencoded
    data={
        'grant_type': 'authorization_code',
        # the "code" parameter passed to the callback URL
        'code': '<AUTHORIZATION_CODE>',
        'client_id': '<CLIENT_ID>',
        'client_secret': '<CLIENT_SECRET>',
        # the callback URL
        'redirect_uri': '<YOUR_REDIRECT_URL>',
    }
)
res.json
# {
#     "token_type": "Bearer", 
#     "user": {"email_verified": true, "id": "123456", "email": "me@example.com"}, 
#     "access_token": "...", 
#     "scope": "user:email", 
#     "expires_in": 3600, 
#     "refresh_token": "..." 
# }

zenodo_oauth2_token.sh

curl -XPOST -H "Content-Type: application/x-www-form-urlencoded" \
    -d "grant_type=authorization_code" \
    # the "code" parameter passed to the callback URL
    -d "code=<AUHTORIZATION_CODE>" \
    -d "client_id=<CLIENT_ID>" \
    -d "client_secret=<CLIENT_SECRET>" \
    # the callback URL
    -d "redirect_uri=<REDIRECT_URI>" \
    "https://zenodo.org/oauth/token"

HTTP/1.1 200 OK
{
    "token_type": "Bearer", 
    "user": {"email_verified": true, "id": "12345", "email": "me@example.com"}, 
    "access_token": "...", 
    "scope": "user:email", 
    "expires_in": 3600, 
    "refresh_token": "..." 
}