Full JSON for Task ID: 629

{
    "id": "629",
    "status": "failed",
    "input": {
        "type": "EXCURSION",
        "section": "all"
    },
    "output": [],
    "error": {
        "name": "NodeOperationError",
        "node": {
            "id": "87bd86c7-732b-483c-a062-6ef70b1d5807",
            "name": "HTTP Request",
            "type": "n8n-nodes-base.httpRequest",
            "position": [
                -912,
                1440
            ],
            "parameters": {
                "url": "https:\/\/api.dify.ai\/v1\/workflows\/run",
                "method": "POST",
                "options": {
                    "timeout": 100000
                },
                "jsonBody": "={\n  \"inputs\":{\n  \"processed_doc\": \"{{ $('Excursion Request Body').item.json.processed_doc.toJsonString() }}\",\n  \"section\": \"{{ $('Excursion Request Body').item.json.section }}\"\n  \n},\n  \"response_mode\": \"streaming\",\n  \"user\": \"n8n\"\n}",
                "sendBody": true,
                "sendQuery": false,
                "curlImport": "",
                "contentType": "json",
                "infoMessage": "",
                "sendHeaders": true,
                "specifyBody": "json",
                "authentication": "none",
                "specifyHeaders": "keypair",
                "headerParameters": {
                    "parameters": [
                        {
                            "name": "Authorization",
                            "value": "Bearer app-wVrZlyCb9zP9rvAxZZphZJxq"
                        }
                    ]
                },
                "provideSslCertificates": false,
                "preBuiltAgentsCalloutHttpRequest": ""
            },
            "typeVersion": 4.3
        },
        "tags": [],
        "level": "warning",
        "stack": "NodeOperationError: JSON parameter needs to be valid JSON\n    at ExecuteContext.execute (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-nodes-base@file+packages+nodes-base_@aws-sdk+credential-providers@3.808.0_asn1.js@5_8da18263ca0574b0db58d4fefd8173ce\/node_modules\/n8n-nodes-base\/nodes\/HttpRequest\/V3\/HttpRequestV3.node.ts:442:15)\n    at WorkflowExecute.executeNode (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_ec37920eb95917b28efaa783206b20f3\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1045:31)\n    at WorkflowExecute.runNode (\/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_ec37920eb95917b28efaa783206b20f3\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1226:22)\n    at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_ec37920eb95917b28efaa783206b20f3\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:1662:38\n    at processTicksAndRejections (node:internal\/process\/task_queues:105:5)\n    at \/usr\/local\/lib\/node_modules\/n8n\/node_modules\/.pnpm\/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_ec37920eb95917b28efaa783206b20f3\/node_modules\/n8n-core\/src\/execution-engine\/workflow-execute.ts:2297:11",
        "context": {
            "itemIndex": 0
        },
        "message": "JSON parameter needs to be valid JSON",
        "messages": [],
        "timestamp": 1769013580264,
        "functionality": "regular"
    }
}