Hello, You can check out the OAuth 2.0 documentation, particularly this page: https://developers.google.com/identity/protocols/oauth2/javascript-implicit-flow#oauth-2.0-endpoints
This goes into a lot of detail on how to fetch access tokens using just curl requests, which should be translatable into any context you want. One sentence I found of particular note in my reading through it: "If the user approves the request, then the response contains an access token." So it seems like the access token is generated on the server side, not the client side. Perhaps it's encrypted, which is why sniffing your own network traffic didn't produce the results you were looking for? My team is not experts on OAuth in particular, so hopefully this resource is able to help. Regards, Mike, Google Ads API Team ref:_00D1U1174p._5004Q2gPExm: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 "Google Ads API and AdWords 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/1NGnb000000000000000000000000000000000000000000000RLPBUW00HXQ0pxIAQROzX2rz21hjzg%40sfdc.net.