Response error code 200 Forbidden / 32 Could not authenticate




I am unsure if my App has permissions for Account Activity since I have received only a single mail confirming the Developer access but none saying about Account activity. If it is not activated can it be activated, please.

AppName : DevMen

In case I have access to the account activity, I have been trying to register a new webhook url using both OAuth1 and OAuth2 since it is clear that OAuth2 should not be used to register based on experiences of others. Does Authenticating using the Authorizing a request process i.e OAuth1 work and is necessary to add the include_entities parameter?