Python 3.6 urllib TypeError: can't concat bytes to str
The data argument is expected to be a bytes-like object. you need to do the following:
urllib.request.urlopen({api_url}, data=bytes(json.dumps(headers), encoding="utf-8"))
The data argument is expected to be a bytes-like object. you need to do the following:
urllib.request.urlopen({api_url}, data=bytes(json.dumps(headers), encoding="utf-8"))