Hi Hari, In regards to your scenario on which your vendor doesn't want to provide the refresh token of the root/parent MCC for security purposes, then as I have previously mentioned, you can select a user on a client account that has access only to that client account and generate OAuth credentials. This way, the credential will only be used for that client account. If you'll attempt to use the credential to other client accounts, it will generate an error.
In regards to the code you have provided, I can see that you have already talked about this with my colleague, Peter. Since you are using our Java client library, then you don't need to create your own method for generating the AdWords session. Our examples already incorporated the creation of AdWords session as you can see on this line <https://github.com/googleads/googleads-java-lib/blob/master/examples/adwords_axis/src/main/java/adwords/axis/v201710/basicoperations/GetCampaigns.java#L42>. As what Peter previously mentioned, access tokens are also automatically generated (using the refresh token) once it is about to expire using our client libraries. As a recommendation and for simplicity, please follow the examples instead. Thanks, Vincent AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] 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 Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/ce26ffee-5ee7-4e20-8d12-89d4923d12df%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
