How to read tiff file from a url

Question

i have the webservice posted below. the url when opened it should return a tifffile. when i run this code i get the following error message

`(Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1129)')))

During handling of the above exception, another exception occurred:`

please let me know how to recive and read tiff file that is returned from a url

code:

@app.route("/getTIFFForURL/<string:polygonCoordinates>", methods=['GET'] )
def getTIFFForURL(polygonCoordin/ates):
    url = config['EndPoint']['https'] + config['SYNOPSEndPoint']['rasterInPolygonEndPoint'] + config['SYNOPSEndPoint']['polygonToken'] + config['SYNOPSEndPoint']['polygonDelimiterOpen'] + polygonCoordinates + config['SYNOPSEndPoint']['polygonDelimiterClose'] + config['SYNOPSEndPoint']['rasterInPolygonResolutionToken']
    url = url.replace(" ","%20")
    url = url.replace("&","%26")
    backendResponseAsTIFF = readResponseAsTIFFForURL(url)
    return json.dumps(backendResponseAsTIFF)


def readResponseAsTIFFForURL(baseURL):
    # TODO: remove before production:
    resp = requests.get(baseURL)
    tiffContents = tiff.imread(io.BytesIO(resp.content))
    logger.debug(tiffContents)
    return "OK"