fixed api key handling trustee

modules/features/trustee/accounting/connectors/accountingConnectorRma.py

@@ -3,7 +3,7 @@
 """Run My Accounts (Infoniqa) accounting connector.
 
 API docs: https://runmyaccountsag.github.io/runmyaccounts-rest-api/
-Auth: Static API key via X-RMA-KEY header.
+Auth: API key (incl. ``pat_`` tokens since Sep 2025) via ``X-RMA-KEY`` request header.
 Base URL: https://service.runmyaccounts.com/api/latest/clients/{clientName}/
 """
 
@@ -59,11 +59,10 @@ class AccountingConnectorRma(BaseAccountingConnector):
         return f"{_BASE_URL}/{clientName}/{resource}"
 
     def _buildHeaders(self, config: Dict[str, Any]) -> Dict[str, str]:
-        """PAT must not be in query params; RMA expects Authorization header."""
         apiKey = config.get("apiKey", "")
         return {
-            "Authorization": f"Bearer {apiKey}",
-            "Accept": "application/json, application/xml, */*",  # RMA may return XML on error (e.g. 406)
+            "X-RMA-KEY": apiKey,
+            "Accept": "application/json, application/xml, */*",
             "Content-Type": "application/json",
         }
 
@@ -76,6 +75,7 @@ class AccountingConnectorRma(BaseAccountingConnector):
 
         url = self._buildUrl(config, "customers")
         headers = self._buildHeaders(config)
+        logger.info("RMA testConnection: url=%s, clientName=%s, apiKey=%s...", url, clientName, apiKey[:6] if len(apiKey) > 6 else "***")
         try:
             async with aiohttp.ClientSession() as session:
                 async with session.get(url, headers=headers, timeout=aiohttp.ClientTimeout(total=15)) as resp:
@@ -83,6 +83,7 @@ class AccountingConnectorRma(BaseAccountingConnector):
                         logger.info("RMA connection successful")
                         return SyncResult(success=True)
                     body = await resp.text()
+                    logger.warning("RMA testConnection failed: status=%s, url=%s, body=%s", resp.status, url, body[:500])
                     return SyncResult(success=False, errorMessage=f"HTTP {resp.status}: {body[:300]}")
         except Exception as e:
             return SyncResult(success=False, errorMessage=str(e))