Hi All,
I have an issue with HTTP Request node to consume an API that requires to send a file in the body.
this is the error I get when I test the workflow:
The item has no binary field ‘[object Object]’ [item 0]
I have try some solutions published for issues like, everything looks good at the node setup but still the issue persist
this is the full error message:
{
“errorMessage”: “The item has no binary field ‘[object Object]’ [item 0]”,
“errorDescription”: “Check that the parameter where you specified the input binary field name is correct, and that it matches a field in the binary input”,
“errorDetails”: {},
“n8nDetails”: {
“nodeName”: “HTTP Request”,
“nodeType”: “n8n-nodes-base.httpRequest”,
“nodeVersion”: 4.2,
“itemIndex”: 0,
“time”: “22/4/2025, 6:31:12 p.m.”,
“n8nVersion”: “1.88.0 (Self Hosted)”,
“binaryDataMode”: “default”,
“stackTrace”: [
“NodeOperationError: The item has no binary field ‘[object Object]’ [item 0]”,
" at assertBinaryData (/usr/lib/node_modules/n8n/node_modules/n8n-core/src/execution-engine/node-execution-context/utils/binary-helper-functions.ts:73:9)“,
" at Object.assertBinaryData (/usr/lib/node_modules/n8n/node_modules/n8n-core/src/execution-engine/node-execution-context/execute-context.ts:98:21)”,
" at parametersToKeyValue (/usr/lib/node_modules/n8n/node_modules/n8n-nodes-base/nodes/HttpRequest/V3/HttpRequestV3.node.ts:305:39)“,
" at prepareRequestBody (/usr/lib/node_modules/n8n/node_modules/n8n-nodes-base/nodes/HttpRequest/GenericFunctions.ts:264:25)”,
" at ExecuteContext.execute (/usr/lib/node_modules/n8n/node_modules/n8n-nodes-base/nodes/HttpRequest/V3/HttpRequestV3.node.ts:330:35)“,
" at WorkflowExecute.runNode (/usr/lib/node_modules/n8n/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1156:9)”,
" at /usr/lib/node_modules/n8n/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1508:27",
" at /usr/lib/node_modules/n8n/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:2065:11"
]
}
}
{
“nodes”: [
{
“parameters”: {
“conditions”: {
“options”: {
“caseSensitive”: true,
“leftValue”: “”,
“typeValidation”: “strict”,
“version”: 2
},
“conditions”: [
{
“id”: “2ee748f0-9156-417f-8d40-26ffbd91a602”,
“leftValue”: “={{ $(‘If’).item.json.EnvioDTE.SetDTE.Caratula.RutReceptor }}”,
“rightValue”: “76720193-1”,
“operator”: {
“type”: “string”,
“operation”: “equals”,
“name”: “filter.operator.equals”
}
},
{
“id”: “c1b38bad-2364-4c9e-83e3-fb6a0a449765”,
“leftValue”: “={{ $json.Encabezado.Receptor.RUTRecep }}”,
“rightValue”: “76720193-1”,
“operator”: {
“type”: “string”,
“operation”: “equals”,
“name”: “filter.operator.equals”
}
},
{
“id”: “b07aebcd-7982-4778-aaf7-77a491d08f17”,
“leftValue”: “={{ ["33", "56", "61"].includes($json.Encabezado.IdDoc.TipoDTE ?? ‘’) }}”,
“rightValue”: “”,
“operator”: {
“type”: “boolean”,
“operation”: “exists”,
“singleValue”: true
}
}
],
“combinator”: “and”
},
“options”: {}
},
“type”: “n8n-nodes-base.filter”,
“typeVersion”: 2.2,
“position”: [
120,
560
],
“id”: “871f853f-29bc-4696-9db2-0e40b195c5ce”,
“name”: “Filter”
},
{
“parameters”: {
“method”: “POST”,
“url”: “https://ws-fe.zcloud.cl/src/api/cargar_xml.php”,
“authentication”: “genericCredentialType”,
“genericAuthType”: “httpHeaderAuth”,
“sendHeaders”: true,
“headerParameters”: {
“parameters”: [
{
“name”: “Content-Type”,
“value”: “multipart/form-data”
}
]
},
“sendBody”: true,
“contentType”: “multipart-form-data”,
“bodyParameters”: {
“parameters”: [
{
“name”: “rut_receptor”,
“value”: “76720193-1”
},
{
“name”: “rut_usuario”,
“value”: “10552663-6”
},
{
“parameterType”: “formBinaryData”,
“name”: “document”,
“inputDataFieldName”: “={{ $binary.data }}”
}
]
},
“options”: {}
},
“type”: “n8n-nodes-base.httpRequest”,
“typeVersion”: 4.2,
“position”: [
560,
500
],
“id”: “7e2c8153-473f-4f96-8b41-1f04aae278e3”,
“name”: “HTTP Request”,
“retryOnFail”: true,
“maxTries”: 2,
“credentials”: {
“httpHeaderAuth”: {
“id”: “PitytfZBen0GlgUI”,
“name”: “Header Auth ZionIT”
}
}
},
{
“parameters”: {},
“type”: “n8n-nodes-base.merge”,
“typeVersion”: 3.1,
“position”: [
320,
500
],
“id”: “fa1b6bab-d442-4082-b5c6-a6917dc3e1e7”,
“name”: “Merge”
}
],
“connections”: {
“Filter”: {
“main”: [
[
{
“node”: “Merge”,
“type”: “main”,
“index”: 1
}
]
]
},
“HTTP Request”: {
“main”: [
]
},
“Merge”: {
“main”: [
[
{
“node”: “HTTP Request”,
“type”: “main”,
“index”: 0
}
]
]
}
},
“pinData”: {},
“meta”: {
“instanceId”: “2d331c636ea1278273e5f740e579d0f0a5a8fd2b2be027eff9a6c66462804b35”
}
}
