Task: automatically collect data from Facebook advertising office.
There is an application (facebook app) with access to an advertising account ( access level = development ).
Added product 'Marketing API' to the application.
By app_id and secret key received access_token via
GET https://graph.facebook.com/oauth/access_token?client_id=<app_id>&client_secret=<secret>7&grant_type=client_credentials of type app_id|token .
When trying to collect insights:
GET https://graph.facebook.com/v2.8/act_<ad_account_id>/insights/?access_token=<access_token> I get
"message": "Unsupported get request.", "type": "GraphMethodException", "code": 100 If we specifically make mistakes in writing <ad_account_id> or <access_token> in response, I get the corresponding errors:
"The account is invalid"
"Invalid OAuth access token"
I obviously miss something, but I don’t understand what. I would appreciate any help, thanks in advance.