2025 “One or more claims either missing or does not match with the open authentication access control policy.” 13 Jun 2023 getOffice365GroupsActivityDetail and S2SUnauthorized and custom connectors 4 Aug 2022 HTTP connectors in Power Automate (plus creating a Custom Connector for Graph) 30 Oct Parsing JSON tokens in a Logic App 13 Jun Authenticated HTTP Requests to Graph API or Azure REST API (and Logic Apps etc.) from Power Automate 13 Jun