diff --git a/ui/src/api/openapi.json b/ui/src/api/openapi.json
index 3fe82c87..56e71656 100644
--- a/ui/src/api/openapi.json
+++ b/ui/src/api/openapi.json
@@ -2359,6 +2359,61 @@
         }
       }
     },
+    "/executions/{executionId}/processors/by-id/{processorId}/snapshot": {
+      "get": {
+        "tags": [
+          "Detail"
+        ],
+        "summary": "Get exchange snapshot for a processor by processorId",
+        "operationId": "getProcessorSnapshotById",
+        "parameters": [
+          {
+            "name": "executionId",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "processorId",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Snapshot data",
+            "content": {
+              "*/*": {
+                "schema": {
+                  "type": "object",
+                  "additionalProperties": {
+                    "type": "string"
+                  }
+                }
+              }
+            }
+          },
+          "404": {
+            "description": "Snapshot not found",
+            "content": {
+              "*/*": {
+                "schema": {
+                  "type": "object",
+                  "additionalProperties": {
+                    "type": "string"
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/diagrams": {
       "get": {
         "tags": [
@@ -4588,8 +4643,25 @@
             "type": "integer",
             "format": "int64"
           },
-          "diagramNodeId": {
-            "type": "string"
+          "loopIndex": {
+            "type": "integer",
+            "format": "int32"
+          },
+          "loopSize": {
+            "type": "integer",
+            "format": "int32"
+          },
+          "splitIndex": {
+            "type": "integer",
+            "format": "int32"
+          },
+          "splitSize": {
+            "type": "integer",
+            "format": "int32"
+          },
+          "multicastIndex": {
+            "type": "integer",
+            "format": "int32"
           },
           "errorMessage": {
             "type": "string"
@@ -4613,7 +4685,6 @@
         "required": [
           "attributes",
           "children",
-          "diagramNodeId",
           "durationMs",
           "endTime",
           "errorMessage",
diff --git a/ui/src/api/schema.d.ts b/ui/src/api/schema.d.ts
index 79389d45..43de9ef7 100644
--- a/ui/src/api/schema.d.ts
+++ b/ui/src/api/schema.d.ts
@@ -735,6 +735,23 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/executions/{executionId}/processors/by-id/{processorId}/snapshot": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /** Get exchange snapshot for a processor by processorId */
+        get: operations["getProcessorSnapshotById"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/diagrams": {
         parameters: {
             query?: never;
@@ -1620,7 +1637,16 @@ export interface components {
             endTime: string;
             /** Format: int64 */
             durationMs: number;
-            diagramNodeId: string;
+            /** Format: int32 */
+            loopIndex?: number;
+            /** Format: int32 */
+            loopSize?: number;
+            /** Format: int32 */
+            splitIndex?: number;
+            /** Format: int32 */
+            splitSize?: number;
+            /** Format: int32 */
+            multicastIndex?: number;
             errorMessage: string;
             errorStackTrace: string;
             attributes: {
@@ -3637,6 +3663,42 @@ export interface operations {
             };
         };
     };
+    getProcessorSnapshotById: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                executionId: string;
+                processorId: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Snapshot data */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": {
+                        [key: string]: string;
+                    };
+                };
+            };
+            /** @description Snapshot not found */
+            404: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": {
+                        [key: string]: string;
+                    };
+                };
+            };
+        };
+    };
     findByApplicationAndRoute: {
         parameters: {
             query: {