Hi Po-Yu, When using client libraries such as Ruby, initially, you will need to retrieve your credentials (client ID, client Secret) from the Google API Console, before you can specify them into the client library's properties file.
Since you also mentioned that you already have a refresh token, and assuming that it has already been specified as well in the properties file, the access token should then be automatically created for you each time you run the API via a client library. Best regards, Peter Laurence Napa Oliquino Google Ads API Team ref:_00D1U1174p._5004Q2Lod3d:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/v5Nuh000000000000000000000000000000000000000000000QYBRXV009rN_IjNHQmSFcpaWkryj9g%40sfdc.net.
