Gmail API Error from Code Sample – a bytes-like object is required, not ‘str’
Found a solution, replace this line: return {‘raw’: base64.urlsafe_b64encode(message.as_string())} with: return {‘raw’: base64.urlsafe_b64encode(message.as_string().encode()).decode()} Notice added .encode() and .decode() method calls. First, str object is encoded to bytes object – base64.urlsafe_b64encode requires it in Python 3 (compared to str object in Python 2). Then, the base64 encoded bytes object must be decoded back to str. This … Read more