diff --git a/node-red/flows_js/change.6a32e693078a19ae.flows.js b/node-red/flows_js/change.6a32e693078a19ae.flows.js
index 43741d85..b291dbd6 100644
--- a/node-red/flows_js/change.6a32e693078a19ae.flows.js
+++ b/node-red/flows_js/change.6a32e693078a19ae.flows.js
@@ -25,7 +25,7 @@ const Node = {
       "f3b8f8dbbccacb91"
     ]
   ],
-  "_order": 134
+  "_order": 135
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/change.7a7a78cc9c9515cd.flows.js b/node-red/flows_js/change.7a7a78cc9c9515cd.flows.js
index ba563735..5845085a 100644
--- a/node-red/flows_js/change.7a7a78cc9c9515cd.flows.js
+++ b/node-red/flows_js/change.7a7a78cc9c9515cd.flows.js
@@ -38,15 +38,15 @@ const Node = {
       "t": "set",
       "p": "query_param1",
       "pt": "flow",
-      "to": "2023-09-07",
-      "tot": "str"
+      "to": "sidste_bankdag",
+      "tot": "global"
     },
     {
       "t": "set",
       "p": "query_param2",
       "pt": "flow",
-      "to": "2023-09-07",
-      "tot": "str"
+      "to": "sidste_bankdag",
+      "tot": "global"
     },
     {
       "t": "set",
diff --git a/node-red/flows_js/change.9b26ba95b89a2750.flows.js b/node-red/flows_js/change.9b26ba95b89a2750.flows.js
index 7ad4c43a..607aaa40 100644
--- a/node-red/flows_js/change.9b26ba95b89a2750.flows.js
+++ b/node-red/flows_js/change.9b26ba95b89a2750.flows.js
@@ -25,7 +25,7 @@ const Node = {
       "14d9ba41e0d56ad1"
     ]
   ],
-  "_order": 125
+  "_order": 126
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/change.c01dce8d75f539b1.flows.js b/node-red/flows_js/change.c01dce8d75f539b1.flows.js
index 95cc1e3a..0858f339 100644
--- a/node-red/flows_js/change.c01dce8d75f539b1.flows.js
+++ b/node-red/flows_js/change.c01dce8d75f539b1.flows.js
@@ -80,7 +80,7 @@ const Node = {
   "y": 80,
   "wires": [
     [
-      "7a7a78cc9c9515cd"
+      "1b8cc635649a4519"
     ]
   ],
   "_order": 92
diff --git a/node-red/flows_js/change.ce6f40117064f2be.flows.js b/node-red/flows_js/change.ce6f40117064f2be.flows.js
index fb73e01d..5bfe2c47 100644
--- a/node-red/flows_js/change.ce6f40117064f2be.flows.js
+++ b/node-red/flows_js/change.ce6f40117064f2be.flows.js
@@ -39,7 +39,7 @@ const Node = {
       "60ce3b97bd606829"
     ]
   ],
-  "_order": 111
+  "_order": 112
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/csv.3c958764798b548b.flows.js b/node-red/flows_js/csv.3c958764798b548b.flows.js
index 6d100d0b..7ccf25b5 100644
--- a/node-red/flows_js/csv.3c958764798b548b.flows.js
+++ b/node-red/flows_js/csv.3c958764798b548b.flows.js
@@ -21,7 +21,7 @@ const Node = {
       "884b223c101e2573"
     ]
   ],
-  "_order": 137
+  "_order": 138
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/debug.178aa671cc1362db.flows.js b/node-red/flows_js/debug.178aa671cc1362db.flows.js
index a46b553b..ce759bfa 100644
--- a/node-red/flows_js/debug.178aa671cc1362db.flows.js
+++ b/node-red/flows_js/debug.178aa671cc1362db.flows.js
@@ -15,7 +15,7 @@ const Node = {
   "x": 470,
   "y": 140,
   "wires": [],
-  "_order": 110
+  "_order": 111
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/debug.f3b8f8dbbccacb91.flows.js b/node-red/flows_js/debug.f3b8f8dbbccacb91.flows.js
index 04237a32..aabbbdd0 100644
--- a/node-red/flows_js/debug.f3b8f8dbbccacb91.flows.js
+++ b/node-red/flows_js/debug.f3b8f8dbbccacb91.flows.js
@@ -15,7 +15,7 @@ const Node = {
   "x": 480,
   "y": 160,
   "wires": [],
-  "_order": 135
+  "_order": 136
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/file.60ce3b97bd606829.flows.js b/node-red/flows_js/file.60ce3b97bd606829.flows.js
index 8d4500c5..5750c574 100644
--- a/node-red/flows_js/file.60ce3b97bd606829.flows.js
+++ b/node-red/flows_js/file.60ce3b97bd606829.flows.js
@@ -17,7 +17,7 @@ const Node = {
       "178aa671cc1362db"
     ]
   ],
-  "_order": 112
+  "_order": 113
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/file_in.7159e807e16562c2.flows.js b/node-red/flows_js/file_in.7159e807e16562c2.flows.js
index 9ce906eb..6f63b247 100644
--- a/node-red/flows_js/file_in.7159e807e16562c2.flows.js
+++ b/node-red/flows_js/file_in.7159e807e16562c2.flows.js
@@ -18,7 +18,7 @@ const Node = {
       "3c958764798b548b"
     ]
   ],
-  "_order": 133
+  "_order": 134
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/function.1b8cc635649a4519.flows.js b/node-red/flows_js/function.1b8cc635649a4519.flows.js
new file mode 100644
index 00000000..a53e2cc9
--- /dev/null
+++ b/node-red/flows_js/function.1b8cc635649a4519.flows.js
@@ -0,0 +1,44 @@
+const Node = {
+  "id": "1b8cc635649a4519",
+  "type": "function",
+  "z": "0b526691b09a2646",
+  "g": "fe8a8f3f224328c7",
+  "name": "Sidste bankdag",
+  "func": "",
+  "outputs": 1,
+  "noerr": 0,
+  "initialize": "",
+  "finalize": "",
+  "libs": [],
+  "x": 460,
+  "y": 80,
+  "wires": [
+    [
+      "7a7a78cc9c9515cd"
+    ]
+  ],
+  "_order": 108
+}
+
+Node.func = async function (node, msg, RED, context, flow, global, env, util) {
+  const today = new Date();
+  
+  function sidsteBankdag() {
+      if (today.getDay() === 1) {
+          today.setDate(today.getDate() - 3);
+      } else {
+          today.setDate(today.getDate() - 1)
+      }
+      
+      const year = today.getFullYear();
+      const month = String(today.getMonth() + 1).padStart(2, "0");
+      const day = String(today.getDate()).padStart(2, "0");
+      
+      return `${year}-${month}-${day}`;
+  }
+  
+  global.set("sidste_bankdag", sidsteBankdag());
+  return msg;
+}
+
+module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/function.329ceb4beeb16d5c.flows.js b/node-red/flows_js/function.329ceb4beeb16d5c.flows.js
index 68e0917c..7cd7fd71 100644
--- a/node-red/flows_js/function.329ceb4beeb16d5c.flows.js
+++ b/node-red/flows_js/function.329ceb4beeb16d5c.flows.js
@@ -17,7 +17,7 @@ const Node = {
       "6a32e693078a19ae"
     ]
   ],
-  "_order": 139
+  "_order": 140
 }
 
 Node.func = async function (node, msg, RED, context, flow, global, env, util) {
diff --git a/node-red/flows_js/function.884b223c101e2573.flows.js b/node-red/flows_js/function.884b223c101e2573.flows.js
index 5bcdaa39..45361285 100644
--- a/node-red/flows_js/function.884b223c101e2573.flows.js
+++ b/node-red/flows_js/function.884b223c101e2573.flows.js
@@ -22,7 +22,7 @@ const Node = {
       "329ceb4beeb16d5c"
     ]
   ],
-  "_order": 136
+  "_order": 137
 }
 
 Node.func = async function (node, msg, RED, context, flow, global, env, util, csv) {
diff --git a/node-red/flows_js/group.8d5c48f3ea7b5469.flows.js b/node-red/flows_js/group.8d5c48f3ea7b5469.flows.js
index f0810e1f..f92b89d7 100644
--- a/node-red/flows_js/group.8d5c48f3ea7b5469.flows.js
+++ b/node-red/flows_js/group.8d5c48f3ea7b5469.flows.js
@@ -20,8 +20,6 @@ const Node = {
   ],
   "x": 14,
   "y": 19,
-  "w": 612,
-  "h": 162,
   "_order": 6
 }
 
diff --git a/node-red/flows_js/group.9b6c10170cad638d.flows.js b/node-red/flows_js/group.9b6c10170cad638d.flows.js
index 49178b64..56f96db6 100644
--- a/node-red/flows_js/group.9b6c10170cad638d.flows.js
+++ b/node-red/flows_js/group.9b6c10170cad638d.flows.js
@@ -18,8 +18,6 @@ const Node = {
   ],
   "x": 634,
   "y": 99,
-  "w": 472,
-  "h": 82,
   "_order": 17
 }
 
diff --git a/node-red/flows_js/group.a72cb7bc6d1977da.flows.js b/node-red/flows_js/group.a72cb7bc6d1977da.flows.js
index 4c811d40..b3546f2a 100644
--- a/node-red/flows_js/group.a72cb7bc6d1977da.flows.js
+++ b/node-red/flows_js/group.a72cb7bc6d1977da.flows.js
@@ -19,8 +19,6 @@ const Node = {
   ],
   "x": 14,
   "y": 199,
-  "w": 852,
-  "h": 82,
   "_order": 15
 }
 
diff --git a/node-red/flows_js/group.c076bc29b23b9bd7.flows.js b/node-red/flows_js/group.c076bc29b23b9bd7.flows.js
index 4baecf82..5e6caf24 100644
--- a/node-red/flows_js/group.c076bc29b23b9bd7.flows.js
+++ b/node-red/flows_js/group.c076bc29b23b9bd7.flows.js
@@ -19,8 +19,6 @@ const Node = {
   ],
   "x": 14,
   "y": 279,
-  "w": 852,
-  "h": 82,
   "_order": 14
 }
 
diff --git a/node-red/flows_js/group.e5fafc3bcb2d4365.flows.js b/node-red/flows_js/group.e5fafc3bcb2d4365.flows.js
index faf4997d..c6731e24 100644
--- a/node-red/flows_js/group.e5fafc3bcb2d4365.flows.js
+++ b/node-red/flows_js/group.e5fafc3bcb2d4365.flows.js
@@ -18,8 +18,6 @@ const Node = {
   ],
   "x": 634,
   "y": 19,
-  "w": 472,
-  "h": 82,
   "_order": 16
 }
 
diff --git a/node-red/flows_js/group.fe8a8f3f224328c7.flows.js b/node-red/flows_js/group.fe8a8f3f224328c7.flows.js
index d6ecc59e..bde95908 100644
--- a/node-red/flows_js/group.fe8a8f3f224328c7.flows.js
+++ b/node-red/flows_js/group.fe8a8f3f224328c7.flows.js
@@ -19,7 +19,8 @@ const Node = {
     "41b71a21957d00b8",
     "c01dce8d75f539b1",
     "f617b313a0fcae8a",
-    "4d23e13748673590"
+    "4d23e13748673590",
+    "1b8cc635649a4519"
   ],
   "x": 14,
   "y": 19,
diff --git a/node-red/flows_js/http_in.b0e39349dace8a93.flows.js b/node-red/flows_js/http_in.b0e39349dace8a93.flows.js
index bc5aa441..4a7edc9d 100644
--- a/node-red/flows_js/http_in.b0e39349dace8a93.flows.js
+++ b/node-red/flows_js/http_in.b0e39349dace8a93.flows.js
@@ -15,7 +15,7 @@ const Node = {
       "794334051db22622"
     ]
   ],
-  "_order": 116
+  "_order": 117
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/http_in.d5371aca9854e30c.flows.js b/node-red/flows_js/http_in.d5371aca9854e30c.flows.js
index 85224ea5..c8f15780 100644
--- a/node-red/flows_js/http_in.d5371aca9854e30c.flows.js
+++ b/node-red/flows_js/http_in.d5371aca9854e30c.flows.js
@@ -15,7 +15,7 @@ const Node = {
       "bf697fc17e7f5c3b"
     ]
   ],
-  "_order": 113
+  "_order": 114
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/http_response.c6d1705c23bbcb66.flows.js b/node-red/flows_js/http_response.c6d1705c23bbcb66.flows.js
index 3e49a719..e8d2a91c 100644
--- a/node-red/flows_js/http_response.c6d1705c23bbcb66.flows.js
+++ b/node-red/flows_js/http_response.c6d1705c23bbcb66.flows.js
@@ -9,7 +9,7 @@ const Node = {
   "x": 730,
   "y": 240,
   "wires": [],
-  "_order": 118
+  "_order": 119
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/http_response.eaa7010fccf43e50.flows.js b/node-red/flows_js/http_response.eaa7010fccf43e50.flows.js
index 4ee17481..aba1a817 100644
--- a/node-red/flows_js/http_response.eaa7010fccf43e50.flows.js
+++ b/node-red/flows_js/http_response.eaa7010fccf43e50.flows.js
@@ -9,7 +9,7 @@ const Node = {
   "x": 730,
   "y": 320,
   "wires": [],
-  "_order": 115
+  "_order": 116
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/inject.8163b300c375f9d4.flows.js b/node-red/flows_js/inject.8163b300c375f9d4.flows.js
index 39b591d6..9e36c853 100644
--- a/node-red/flows_js/inject.8163b300c375f9d4.flows.js
+++ b/node-red/flows_js/inject.8163b300c375f9d4.flows.js
@@ -23,7 +23,7 @@ const Node = {
       "7159e807e16562c2"
     ]
   ],
-  "_order": 138
+  "_order": 139
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/json.14d9ba41e0d56ad1.flows.js b/node-red/flows_js/json.14d9ba41e0d56ad1.flows.js
index 6223ccd2..d8315fd3 100644
--- a/node-red/flows_js/json.14d9ba41e0d56ad1.flows.js
+++ b/node-red/flows_js/json.14d9ba41e0d56ad1.flows.js
@@ -14,7 +14,7 @@ const Node = {
       "b871d525930b247c"
     ]
   ],
-  "_order": 126
+  "_order": 127
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/json.36410fa515ba936d.flows.js b/node-red/flows_js/json.36410fa515ba936d.flows.js
index 97b9a0a7..356a1f80 100644
--- a/node-red/flows_js/json.36410fa515ba936d.flows.js
+++ b/node-red/flows_js/json.36410fa515ba936d.flows.js
@@ -14,7 +14,7 @@ const Node = {
       "ce6f40117064f2be"
     ]
   ],
-  "_order": 109
+  "_order": 110
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_call.13f11dcbe9876165.flows.js b/node-red/flows_js/link_call.13f11dcbe9876165.flows.js
index 5bbf2f24..596a406a 100644
--- a/node-red/flows_js/link_call.13f11dcbe9876165.flows.js
+++ b/node-red/flows_js/link_call.13f11dcbe9876165.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "c6d1705c23bbcb66"
     ]
   ],
-  "_order": 132
+  "_order": 133
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_call.794334051db22622.flows.js b/node-red/flows_js/link_call.794334051db22622.flows.js
index 0b0883ef..2ab72819 100644
--- a/node-red/flows_js/link_call.794334051db22622.flows.js
+++ b/node-red/flows_js/link_call.794334051db22622.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "4787b43fdde8f910"
     ]
   ],
-  "_order": 127
+  "_order": 128
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_call.7b5552a2187320fb.flows.js b/node-red/flows_js/link_call.7b5552a2187320fb.flows.js
index c030c19c..ca39975d 100644
--- a/node-red/flows_js/link_call.7b5552a2187320fb.flows.js
+++ b/node-red/flows_js/link_call.7b5552a2187320fb.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "eaa7010fccf43e50"
     ]
   ],
-  "_order": 122
+  "_order": 123
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_call.bf697fc17e7f5c3b.flows.js b/node-red/flows_js/link_call.bf697fc17e7f5c3b.flows.js
index 88662e30..fd2ea6f5 100644
--- a/node-red/flows_js/link_call.bf697fc17e7f5c3b.flows.js
+++ b/node-red/flows_js/link_call.bf697fc17e7f5c3b.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "554f33cc9a0f201b"
     ]
   ],
-  "_order": 121
+  "_order": 122
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_in.8419321d8d9b789c.flows.js b/node-red/flows_js/link_in.8419321d8d9b789c.flows.js
index d2cf7d1b..e99d9f36 100644
--- a/node-red/flows_js/link_in.8419321d8d9b789c.flows.js
+++ b/node-red/flows_js/link_in.8419321d8d9b789c.flows.js
@@ -12,7 +12,7 @@ const Node = {
       "9b26ba95b89a2750"
     ]
   ],
-  "_order": 123
+  "_order": 124
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_in.e07e88f5f8811b3b.flows.js b/node-red/flows_js/link_in.e07e88f5f8811b3b.flows.js
index cdc49811..f846c36c 100644
--- a/node-red/flows_js/link_in.e07e88f5f8811b3b.flows.js
+++ b/node-red/flows_js/link_in.e07e88f5f8811b3b.flows.js
@@ -12,7 +12,7 @@ const Node = {
       "744a5518444006a9"
     ]
   ],
-  "_order": 128
+  "_order": 129
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_out.b871d525930b247c.flows.js b/node-red/flows_js/link_out.b871d525930b247c.flows.js
index 3753b01e..1eb146d7 100644
--- a/node-red/flows_js/link_out.b871d525930b247c.flows.js
+++ b/node-red/flows_js/link_out.b871d525930b247c.flows.js
@@ -9,7 +9,7 @@ const Node = {
   "x": 1065,
   "y": 60,
   "wires": [],
-  "_order": 124
+  "_order": 125
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/link_out.dda8e81914a372dc.flows.js b/node-red/flows_js/link_out.dda8e81914a372dc.flows.js
index d3efe9ec..df52e923 100644
--- a/node-red/flows_js/link_out.dda8e81914a372dc.flows.js
+++ b/node-red/flows_js/link_out.dda8e81914a372dc.flows.js
@@ -9,7 +9,7 @@ const Node = {
   "x": 1065,
   "y": 140,
   "wires": [],
-  "_order": 129
+  "_order": 130
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/template.4787b43fdde8f910.flows.js b/node-red/flows_js/template.4787b43fdde8f910.flows.js
index 53934e89..60ee5de8 100644
--- a/node-red/flows_js/template.4787b43fdde8f910.flows.js
+++ b/node-red/flows_js/template.4787b43fdde8f910.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "13f11dcbe9876165"
     ]
   ],
-  "_order": 117
+  "_order": 118
 }
 
 Node.template = `
diff --git a/node-red/flows_js/template.554f33cc9a0f201b.flows.js b/node-red/flows_js/template.554f33cc9a0f201b.flows.js
index 2d954fdb..1232441f 100644
--- a/node-red/flows_js/template.554f33cc9a0f201b.flows.js
+++ b/node-red/flows_js/template.554f33cc9a0f201b.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "7b5552a2187320fb"
     ]
   ],
-  "_order": 114
+  "_order": 115
 }
 
 Node.template = `
diff --git a/node-red/flows_js/template.722760115195719b.flows.js b/node-red/flows_js/template.722760115195719b.flows.js
index 7d8b8cdd..5b370bed 100644
--- a/node-red/flows_js/template.722760115195719b.flows.js
+++ b/node-red/flows_js/template.722760115195719b.flows.js
@@ -14,7 +14,7 @@ const Node = {
   "wires": [
     []
   ],
-  "_order": 119
+  "_order": 120
 }
 
 Node.template = `
diff --git a/node-red/flows_js/template.744a5518444006a9.flows.js b/node-red/flows_js/template.744a5518444006a9.flows.js
index b4160723..1e7dabe7 100644
--- a/node-red/flows_js/template.744a5518444006a9.flows.js
+++ b/node-red/flows_js/template.744a5518444006a9.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "d2465ea9ceb83c7d"
     ]
   ],
-  "_order": 130
+  "_order": 131
 }
 
 Node.template = `
diff --git a/node-red/flows_js/template.d2465ea9ceb83c7d.flows.js b/node-red/flows_js/template.d2465ea9ceb83c7d.flows.js
index bf16df7f..5d4892c9 100644
--- a/node-red/flows_js/template.d2465ea9ceb83c7d.flows.js
+++ b/node-red/flows_js/template.d2465ea9ceb83c7d.flows.js
@@ -16,7 +16,7 @@ const Node = {
       "dda8e81914a372dc"
     ]
   ],
-  "_order": 131
+  "_order": 132
 }
 
 Node.template = `
diff --git a/node-red/flows_js/websocket_in.22016145c098118e.flows.js b/node-red/flows_js/websocket_in.22016145c098118e.flows.js
index 90888d6a..8d55f649 100644
--- a/node-red/flows_js/websocket_in.22016145c098118e.flows.js
+++ b/node-red/flows_js/websocket_in.22016145c098118e.flows.js
@@ -13,7 +13,7 @@ const Node = {
       "36410fa515ba936d"
     ]
   ],
-  "_order": 108
+  "_order": 109
 }
 
 module.exports = Node;
\ No newline at end of file
diff --git a/node-red/flows_js/websocket_in.9e858cef8327f0d0.flows.js b/node-red/flows_js/websocket_in.9e858cef8327f0d0.flows.js
index 8db586e6..abbb6c32 100644
--- a/node-red/flows_js/websocket_in.9e858cef8327f0d0.flows.js
+++ b/node-red/flows_js/websocket_in.9e858cef8327f0d0.flows.js
@@ -13,7 +13,7 @@ const Node = {
       "36410fa515ba936d"
     ]
   ],
-  "_order": 120
+  "_order": 121
 }
 
 module.exports = Node;
\ No newline at end of file