Hi Brett, Thanks again for replying, I'm still confused about the returning * access_token* that my app will need to use the API.
Do I need to handle or store it somewhere? I understand that OAuth2 uses the *client_id*, *client_secret* and * refresh_token* to get an *access_token*, which in turn should allow my app to use the API. However I don't understand where the *access_token* gets returned to. In the Google APIs Console a Client ID for Installed applications gives no option for the redirect URIs, it's set as localhost as default. Could a firewall be preventing the access token from returning to my application? Many thanks. On Thursday, September 5, 2013 5:58:03 PM UTC+1, Brett Baggott wrote: > > Alan, here's a link to Google's official explanation of the different > types of > projects<https://developers.google.com/accounts/docs/OAuth2?csw=1#scenarios>. > I suggest that, instead of thinking of these different project types in > relation to what _your_ application is, think of them in relation to how > each is different. Here's my lame attempt at describing each of these > projects in my own words: > > Web Application - This is for interactive applications that are going to > allow any user (basically) to go through your application and authorize you > to access their account via API and then your application will do whatever > it is designed to do, most likely interactively. > Installed Application - This is for an application that contains > functionality that uses the Adwords API but authorization is most likely a > one-time thing (at least in the way I think of it), probably accessing a > specific account(s), and where authorization (or more likely refreshing of > authorization) pretty much happens in the background. > Service Application - This is the same as the Installed Application except > it's meant to be run on a server and therefore even less user interaction. > There's actually some assumed authorization processes that are pretty > different from the Installed Application but for the purposes of my example > here, is beyond the scope of discussion. > > So really I think of these different project types in terms of _how_ I'm > going to handle authorization (i.e. interactively or "built-in"). > > As far as your question about the Redirect URI, think of it like the > PayPal process. You click on a PayPal button on a website, you're taken to > PayPal to sign in and authorize the payment, and then you are redirected at > some point back to the vendors site so he can say Thank You. Well, in the > same way you'd tell PayPal "here's the URI I want you to redirect to after > the payment is processed" (i.e. my thank you page), you tell the Auth API > where you want to redirect to after the user has authorized you to access > their account. > > Hope that helps, > ~Brett > > On Thursday, September 5, 2013 9:25:11 AM UTC-5, Alan Coleman wrote: >> >> Hello everyone, >> >> Apologies for my lack of understanding surrounding this topic and >> continuous post about the basics of the protocol. >> >> I'm passing *client_id*, *client_secret* and *refresh_token* to the >> Google OAuth2 Authorisation Server but my application is returning an >> *access >> token required* error. >> >> Does the access token get returned to the Redirect URI ? >> >> If so, what do I have to do to handle the access_token at that point? Do >> I have to store it or pass it somewhere else? >> >> Apologies again, I'm just finding all of the documentation a little >> overwhelming. >> >> Many thanks >> > -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
