Issue Reporting - Submit to Postgres

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "name": "Issue Reporting - Submit to Postgres",
  "nodes": [
    {
      "parameters": {
        "formTitle": "Report an Issue",
        "formDescription": "Fill in your details, describe the issue, and attach a photo. Your report and image are stored in Postgres for review later.",
        "formFields": {
          "values": [
            {
              "fieldLabel": "Name",
              "placeholder": "e.g. Alfred Ang",
              "requiredField": true
            },
            {
              "fieldLabel": "Issue Summary",
              "fieldType": "textarea",
              "placeholder": "Briefly describe the issue you are reporting",
              "requiredField": true
            },
            {
              "fieldLabel": "Date",
              "fieldType": "date",
              "requiredField": true
            },
            {
              "fieldLabel": "Image",
              "fieldType": "file",
              "acceptFileTypes": ".jpg,.jpeg,.png,.gif,.webp",
              "multipleFiles": false,
              "requiredField": true
            }
          ]
        },
        "options": {
          "buttonLabel": "Submit Report"
        }
      },
      "type": "n8n-nodes-base.formTrigger",
      "typeVersion": 2.5,
      "position": [
        0,
        0
      ],
      "id": "db75e6b9-25ab-47a6-ae64-49018c15f661",
      "name": "On form submission"
    },
    {
      "parameters": {
        "operation": "binaryToProperty",
        "binaryPropertyName": "Image",
        "destinationKey": "image_base64",
        "options": {}
      },
      "type": "n8n-nodes-base.extractFromFile",
      "typeVersion": 1,
      "position": [
        220,
        0
      ],
      "id": "a1b2c3d4-1111-4a22-9e33-aaaa00001111",
      "name": "Image to Base64"
    },
    {
      "parameters": {
        "operation": "executeQuery",
        "query": "INSERT INTO issue_reports\n  (reporter_name, issue_summary, report_date, image_filename, image_mimetype, image_data)\nVALUES\n  ($1, $2, $3, $4, $5, decode($6, 'base64'))\nRETURNING id, reporter_name, report_date, created_at;",
        "options": {
          "queryReplacement": "={{ [ $('On form submission').item.json['Name'], $('On form submission').item.json['Issue Summary'], $('On form submission').item.json['Date'], $('On form submission').item.binary['Image'].fileName, $('On form submission').item.binary['Image'].mimeType, $json['image_base64'] ] }}"
        }
      },
      "type": "n8n-nodes-base.postgres",
      "typeVersion": 2.6,
      "position": [
        440,
        0
      ],
      "id": "f0070bac-dfa8-4d40-9663-13ed2022ab91",
      "name": "Insert Issue Report",
      "credentials": {
        "postgres": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "operation": "completion",
        "respondWith": "showText",
        "completionTitle": "Thanks \u2014 your issue was reported \u2705",
        "completionMessage": "=Report #{{ $json.id }} saved on {{ $json.report_date }}. We'll review it shortly.",
        "options": {}
      },
      "type": "n8n-nodes-base.form",
      "typeVersion": 1,
      "position": [
        660,
        0
      ],
      "id": "b2c3d4e5-2222-4b33-9f44-bbbb00002222",
      "name": "Show Confirmation"
    }
  ],
  "connections": {
    "On form submission": {
      "main": [
        [
          {
            "node": "Image to Base64",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Image to Base64": {
      "main": [
        [
          {
            "node": "Insert Issue Report",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Insert Issue Report": {
      "main": [
        [
          {
            "node": "Show Confirmation",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1",
    "binaryMode": "separate"
  },
  "versionId": "f0139a03-58b3-479e-884c-a3fbb9047b25",
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "id": "62jgEPYIbGktcmvF",
  "tags": []
}

Credentials you'll need

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• postgres

About this workflow

Issue Reporting - Submit to Postgres. Uses formTrigger, postgres, form. Event-driven trigger; 4 nodes.

Source: https://github.com/tertiarycourses/TGS-2026062147-No-Code-and-Low-Code-Agentic-AI-Applications/blob/main/labs/mini-capstone/issue-tracking/issue-report-postgresql.json — original creator credit. Request a take-down →

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