List indices must be integers or slices, not str

[razan_00]

Problem in node ‘Create an item‘

list indices must be integers or slices, not str

Please share your workflow

Share the output returned by the last node

[
{
“id”: 2526,
“name”: “ST2545”,
“employee_id”: [
167,
“Mohammad”
],
“ticket_type_id”: [
5,
“Handover”
],“request_date”: “2025-08-19”,
“duration”: 0,
“duration_in_days”: 0,
“rejected_reason”: false,
“resend_reason”: false,
“chek_current_user”: false,
“request_subject”: “test”,
“notes”: “

test

”,
“resolution”: “

”,
“change_state_note”: false,
“ticket_state”: “new”,
“state”: “submitted”,
“technical_user”: true,
“edit_users”: true,
“done_date”: false,
“done_requester”: false,
“ticket_priority”: “high”
}
]

Information on your n8n setup

• n8n version: 1.111.1
• Database (default: SQLite): default
• n8n EXECUTIONS_PROCESS setting (default: own, main): default
• Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
• Operating system: ubuntu 22.04

[fahmiiireza]

i think it has soemthing to do with the data type, try to convert the data that you are trying to use, to have a function to turn it into a. integer, you can wrap it with Number() or add a function .toInt

so like

{{$json.ticket.toInt()}} or {{Number($json.ticket)}}