diff --git a/ddapm_test_agent/agent.py b/ddapm_test_agent/agent.py
index fd16c040..3118a005 100644
--- a/ddapm_test_agent/agent.py
+++ b/ddapm_test_agent/agent.py
@@ -386,11 +386,14 @@ async def _tracestats_by_session(self, token: Optional[str]) -> List[v06StatsPay
         return stats
 
     async def _integration_requests_by_session(
-        self, token: Optional[str], include_sent_integrations: Optional[bool] = False
+        self,
+        token: Optional[str],
+        include_sent_integrations: Optional[bool] = False,
     ) -> List[Request]:
         """Get all requests with an associated tested Integration."""
         integration_requests: List[Request] = []
-        for req in self._requests_by_session(token):
+        requests = self._requests if token is None else self._requests_by_session(token)
+        for req in requests:
             # see if the request was to update with a newly tested integration
             if req.match_info.handler == self.handle_put_tested_integrations:
                 if "integration" not in req:
@@ -520,11 +523,10 @@ async def handle_get_tested_integrations(self, request: Request) -> web.Response
         aggregated_text = ""
         seen_integrations = set()
         req_headers = {}
+        token = _session_token(request)
 
         # get all requests associated with an integration
-        reqs = await self._integration_requests_by_session(
-            token=_session_token(request), include_sent_integrations=True
-        )
+        reqs = await self._integration_requests_by_session(token=token, include_sent_integrations=True)
         for req in reqs:
             integration = req["integration"]
 
diff --git a/releasenotes/notes/fix-getting-tested-integrations-multiple-session-tokens-4ee41d545754f87f.yaml b/releasenotes/notes/fix-getting-tested-integrations-multiple-session-tokens-4ee41d545754f87f.yaml
new file mode 100644
index 00000000..d8de0fbb
--- /dev/null
+++ b/releasenotes/notes/fix-getting-tested-integrations-multiple-session-tokens-4ee41d545754f87f.yaml
@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    Add fix for getting tested integrations when multiple session tokens are used. When no session token is included for a [GET] request to 
+    ``/test/integrations/tested_versions``, all tested integrations are returned now.