diff --git a/services/web/app/src/models/SamlCache.js b/services/web/app/src/models/SamlCache.js
new file mode 100644
index 0000000000..d6a53edc21
--- /dev/null
+++ b/services/web/app/src/models/SamlCache.js
@@ -0,0 +1,15 @@
+const mongoose = require('../infrastructure/Mongoose')
+const { Schema } = mongoose
+
+const SamlCacheSchema = new Schema(
+  {
+    createdAt: { type: Date },
+    requestId: { type: String }
+  },
+  {
+    collection: 'samlCache'
+  }
+)
+
+exports.SamlCache = mongoose.model('SamlCache', SamlCacheSchema)
+exports.SamlCacheSchema = SamlCacheSchema