Workflow: HTTP Dropbox Update

{
    "nodes": [
        {
            "name": "To JSON",
            "type": "n8n-nodes-base.xml",
            "position": [
                700,
                300
            ],
            "parameters": {
                "options": []
            },
            "typeVersion": 1
        },
        {
            "name": "Change title",
            "type": "n8n-nodes-base.set",
            "position": [
                900,
                300
            ],
            "parameters": {
                "values": {
                    "string": [
                        {
                            "name": "slideshow.title",
                            "value": "New Title Name"
                        }
                    ]
                }
            },
            "typeVersion": 1
        },
        {
            "name": "Get XML Data",
            "type": "n8n-nodes-base.httpRequest",
            "position": [
                500,
                300
            ],
            "parameters": {
                "url": "https:\/\/httpbin.org\/xml",
                "responseFormat": "string"
            },
            "typeVersion": 1
        },
        {
            "name": "Dropbox",
            "type": "n8n-nodes-base.dropbox",
            "position": [
                1300,
                300
            ],
            "parameters": {
                "path": "\/my-xml-file.xml",
                "fileContent": "={{$node[\"To XML\"].data[\"data\"]}}"
            },
            "credentials": {
                "dropboxApi": ""
            },
            "typeVersion": 1
        },
        {
            "name": "To XML",
            "type": "n8n-nodes-base.xml",
            "position": [
                1100,
                300
            ],
            "parameters": {
                "mode": "jsonToxml",
                "options": []
            },
            "typeVersion": 1
        }
    ],
    "connections": {
        "To XML": {
            "main": [
                [
                    {
                        "node": "Dropbox",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "To JSON": {
            "main": [
                [
                    {
                        "node": "Change title",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Change title": {
            "main": [
                [
                    {
                        "node": "To XML",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Get XML Data": {
            "main": [
                [
                    {
                        "node": "To JSON",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        }
    }
}