string(476) "{"error":"invalid_grant","error_description":"AADSTS9002313: Invalid request. Request is malformed or invalid. Trace ID: 8a3901da-69b2-4ae7-a586-693d82f13900 Correlation ID: 21b37a06-b78c-447c-95d0-2a6226393e4d Timestamp: 2026-07-19 20:48:43Z","error_codes":[9002313],"timestamp":"2026-07-19 20:48:43Z","trace_id":"8a3901da-69b2-4ae7-a586-693d82f13900","correlation_id":"21b37a06-b78c-447c-95d0-2a6226393e4d","error_uri":"https://login.microsoftonline.com/error?code=9002313"}"