How to use the 3-legged oAuth process to validate additional Ads accounts

[basharkheng]

I wanted to link multiple ads accounts to my whitelisted AppID.
I wanted to know how to use the 3-legged oAuth process to do this.

Thanks,

[imit8me]

Hey @basharkheng Unfortunately this isin’t something we can help with directly given that there’s several implementations of 3-legged oAuth online, such as this. I’d recommend taking a look at open source implementations as well as our docs to get this working.

Thanks!

[basharkheng]

Hi @imit8me,
of course, im not asking on how to implement it (coding wise) as we already did that part, but we got this error message
{“errors”:[{“code”:“UNAUTHORIZED_CLIENT_APPLICATION”,“message”:“The client application making this request does not have access to this API”}],“request”:{“params”:{}}}

this means that the account we are trying to access is not granted. I’m asking how to grant that account.
and I already granted one account with one App id, but I wanted to add more accounts as I have 9 accounts running campaigns. I wanted to access them all.

[juanshishido]

@basharkheng: Once your app has access to the Ads API, you should be able to use the app’s consumer_key and consumer_secret along with the generated OAuth tokens—token and secret—for the user (@handle) that owns the ads account. The app credentials shouldn’t change when making requests; they should be associated with the app that has been granted access to the Ads API.

Please let us know whether this helps. Thanks.