diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/authorization_service.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/authorization_service.py
index e7765ddbc..927c3a037 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/services/authorization_service.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/authorization_service.py
@@ -77,6 +77,7 @@ PATH_SEGMENTS_FOR_PERMISSION_ALL = [
     {"path": "/process-instance-terminate", "relevant_permissions": ["create"]},
     {"path": "/process-model-natural-language", "relevant_permissions": ["create"]},
     {"path": "/process-model-publish", "relevant_permissions": ["create"]},
+    {"path": "/process-model-tests", "relevant_permissions": ["create"]},
     {"path": "/task-data", "relevant_permissions": ["read", "update"]},
 ]
 
@@ -534,6 +535,9 @@ class AuthorizationService:
 
         # read comes from PG and PM permissions
         permissions_to_assign.append(PermissionToAssign(permission="update", target_uri="/task-data/*"))
+        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/task-data/*"))
+        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/process-data/*"))
+        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/process-data-file-download/*"))
 
         for permission in ["create", "read", "update", "delete"]:
             permissions_to_assign.append(PermissionToAssign(permission=permission, target_uri="/process-instances/*"))
diff --git a/spiffworkflow-backend/tests/spiffworkflow_backend/unit/test_authorization_service.py b/spiffworkflow-backend/tests/spiffworkflow_backend/unit/test_authorization_service.py
index 2826ddb10..cabff6e80 100644
--- a/spiffworkflow-backend/tests/spiffworkflow_backend/unit/test_authorization_service.py
+++ b/spiffworkflow-backend/tests/spiffworkflow_backend/unit/test_authorization_service.py
@@ -131,6 +131,7 @@ class TestAuthorizationService(BaseTest):
                 ("/process-instances/some-process-group:some-process-model:*", "read"),
                 ("/process-model-natural-language/some-process-group:some-process-model:*", "create"),
                 ("/process-model-publish/some-process-group:some-process-model:*", "create"),
+                ("/process-model-tests/some-process-group:some-process-model:*", "create"),
                 ("/process-models/some-process-group:some-process-model:*", "create"),
                 ("/process-models/some-process-group:some-process-model:*", "delete"),
                 ("/process-models/some-process-group:some-process-model:*", "read"),
@@ -214,6 +215,7 @@ class TestAuthorizationService(BaseTest):
                 ("/process-instances/some-process-group:some-process-model/*", "read"),
                 ("/process-model-natural-language/some-process-group:some-process-model/*", "create"),
                 ("/process-model-publish/some-process-group:some-process-model/*", "create"),
+                ("/process-model-tests/some-process-group:some-process-model/*", "create"),
                 ("/process-models/some-process-group:some-process-model/*", "create"),
                 ("/process-models/some-process-group:some-process-model/*", "delete"),
                 ("/process-models/some-process-group:some-process-model/*", "read"),
@@ -311,6 +313,8 @@ class TestAuthorizationService(BaseTest):
                 ("/debug/*", "create"),
                 ("/messages", "read"),
                 ("/messages/*", "create"),
+                ("/process-data-file-download/*", "read"),
+                ("/process-data/*", "read"),
                 ("/process-instance-reset/*", "create"),
                 ("/process-instance-resume/*", "create"),
                 ("/process-instance-suspend/*", "create"),
@@ -326,6 +330,7 @@ class TestAuthorizationService(BaseTest):
                 ("/send-event/*", "create"),
                 ("/task-complete/*", "create"),
                 ("/task-data/*", "update"),
+                ("/task-data/*", "read"),
             ]
         )
         permissions_to_assign = AuthorizationService.explode_permissions("all", "ELEVATED")
diff --git a/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx b/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
index a95c43b7e..1bdb7c824 100644
--- a/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
+++ b/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
@@ -124,10 +124,18 @@ export default function ReactDiagramEditor({
   const alreadyImportedXmlRef = useRef(false);
 
   const { targetUris } = useUriListForPermissions();
-  const permissionRequestData: PermissionsToCheck = {
-    [targetUris.processModelShowPath]: ['PUT'],
-    [targetUris.processModelFileShowPath]: ['POST', 'GET', 'PUT', 'DELETE'],
-  };
+  const permissionRequestData: PermissionsToCheck = {};
+
+  if (diagramType !== 'readonly') {
+    permissionRequestData[targetUris.processModelShowPath] = ['PUT'];
+    permissionRequestData[targetUris.processModelFileShowPath] = [
+      'POST',
+      'GET',
+      'PUT',
+      'DELETE',
+    ];
+  }
+
   const { ability } = usePermissionFetcher(permissionRequestData);
   const navigate = useNavigate();
 
diff --git a/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx b/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx
index 374d17610..c22ba738e 100644
--- a/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx
+++ b/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx
@@ -10,7 +10,7 @@ export const useUriListForPermissions = () => {
       processGroupListPath: '/v1.0/process-groups',
       processGroupShowPath: `/v1.0/process-groups/${params.process_group_id}`,
       processInstanceActionPath: `/v1.0/process-instances/${params.process_model_id}/${params.process_instance_id}`,
-      processInstanceCompleteTaskPath: `/v1.0/complete-task/${params.process_model_id}/${params.process_instance_id}`,
+      processInstanceCompleteTaskPath: `/v1.0/task-complete/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceCreatePath: `/v1.0/process-instances/${params.process_model_id}`,
       processInstanceErrorEventDetails: `/v1.0/event-error-details/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceListPath: '/v1.0/process-instances',