Has Anyone Encountered a Forbidden Error When Making POST Request to LinkedIn Ad Accounts API?

Hi Ed, I’ve reached out to LinkedIn to get access to a higher tier of API access. Given that the integration is newer, we are on the Developer tier of the advertising API, which requires us to manually add ad accounts during this phase. We’ll need to wait until LinkedIn grants approval for the higher tier of access - which would allow you to connect your ad account immediately upon the account connection flow. I will follow up once I have an update from their team, thank you for your patience!