how to add cf cdn？

[LittleRey]

when I add cf cdn, (I added a visa card on heroku，to add domain)，Run shadowsocks with goproxy plugin，
tost me：
Unable to resolve host
"www.google.com": No address associated......

[sjz123321]

no! you can not add cdn on heroku container

[LittleRey]

@sjz123321 ok,I know