Fixing requests call

[silviudc]

I am trying to edit some python code in pyscript which works fine in native python but I am having issues with the blocking errors.
I believe it to do with the request call (saw another thread on it) but unsure how to change my code to use aiohttp instead.
This is the code:

def execute_request(url, data, headers) -> str:
    """execute request and handle errors"""
    post_data = data.encode("utf-8")
    request = Request(url, data=post_data, headers=headers)
    errorstring = ''
    try:
        with urlopen(request, timeout=30) as response:
            body = response.read()
            content = body.decode("utf-8")
            return content
    except HTTPError as error:
        errorstring = str(error.status) + ': ' + error.reason
    except URLError as error:
        errorstring = str(error.reason)
    except TimeoutError:
        errorstring = 'Request timed out'
    except socket.timeout:
        errorstring = 'Socket timed out'
    except Exception as ex:  # pylint: disable=broad-except
        errorstring = 'urlopen exception: ' + str(ex)
        traceback.print_exc()

    #log('ERROR: ' + url + ' -> ' + errorstring)
    time.sleep(60)  # retry after 1 minute
    return 'ERROR'

[ALERTua]

#419
I guess your answer is in the similar question 7 questions below yours.