{
  "name": "Fullbleed - Invoice JSON to PDF",
  "nodes": [
    {
      "id": "receive",
      "name": "Receive invoice",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        0,
        0
      ],
      "parameters": {
        "httpMethod": "POST",
        "path": "fullbleed-invoice",
        "responseMode": "responseNode",
        "options": {}
      },
      "webhookId": "fullbleed-invoice-starter"
    },
    {
      "id": "render",
      "name": "Render PDF",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        250,
        0
      ],
      "parameters": {
        "method": "POST",
        "url": "http://renderer:8000/invoices",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ $json.body }}",
        "options": {
          "timeout": 25000,
          "redirect": {
            "redirect": {
              "followRedirects": false
            }
          },
          "response": {
            "response": {
              "responseFormat": "file",
              "outputPropertyName": "pdf",
              "fullResponse": true,
              "neverError": true
            }
          }
        }
      },
      "onError": "continueErrorOutput"
    },
    {
      "id": "verify",
      "name": "PDF received?",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [
        510,
        -100
      ],
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict",
            "version": 2
          },
          "conditions": [
            {
              "id": "status",
              "leftValue": "={{ $json.statusCode }}",
              "rightValue": 200,
              "operator": {
                "type": "number",
                "operation": "equals"
              }
            },
            {
              "id": "mime",
              "leftValue": "={{ $json.headers[\"content-type\"] }}",
              "rightValue": "application/pdf",
              "operator": {
                "type": "string",
                "operation": "equals"
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      }
    },
    {
      "id": "download",
      "name": "Return PDF",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.4,
      "position": [
        790,
        -220
      ],
      "parameters": {
        "respondWith": "binary",
        "responseDataSource": "set",
        "inputFieldName": "pdf",
        "options": {
          "responseCode": 200,
          "responseHeaders": {
            "entries": [
              {
                "name": "Cache-Control",
                "value": "private, no-store"
              },
              {
                "name": "X-Content-Type-Options",
                "value": "nosniff"
              },
              {
                "name": "Content-Type",
                "value": "application/pdf"
              },
              {
                "name": "Content-Disposition",
                "value": "={{ $json.headers[\"content-disposition\"] }}"
              }
            ]
          }
        }
      }
    },
    {
      "id": "reject",
      "name": "Return validation error",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.4,
      "position": [
        790,
        20
      ],
      "parameters": {
        "respondWith": "json",
        "responseBody": "{\"error\": \"Invoice was not rendered. Check required fields and limits.\"}",
        "options": {
          "responseCode": "={{ [400, 413, 415, 422].includes($json.statusCode) ? $json.statusCode : 502 }}",
          "responseHeaders": {
            "entries": [
              {
                "name": "Cache-Control",
                "value": "private, no-store"
              },
              {
                "name": "X-Content-Type-Options",
                "value": "nosniff"
              }
            ]
          }
        }
      }
    },
    {
      "id": "unavailable",
      "name": "Return service error",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.4,
      "position": [
        510,
        250
      ],
      "parameters": {
        "respondWith": "json",
        "responseBody": "{\"error\": \"PDF service is unavailable. Try again later.\"}",
        "options": {
          "responseCode": 502,
          "responseHeaders": {
            "entries": [
              {
                "name": "Cache-Control",
                "value": "private, no-store"
              },
              {
                "name": "X-Content-Type-Options",
                "value": "nosniff"
              }
            ]
          }
        }
      }
    },
    {
      "id": "instructions",
      "name": "Start here",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -40,
        -420
      ],
      "parameters": {
        "content": "## JSON to a PDF attachment\n\nImport this workflow, save and publish it, then POST sample.json to the production webhook URL. The local Compose kit supplies the renderer.\n\nThe PDF is in binary field **pdf** after Render PDF. Keep the success/error branches when adapting the workflow. For real integrations, authenticate the webhook and authorize the invoice before rendering.\n\n[Guide and source](https://docs.fullbleed.dev/guides/n8n-pdf/)\nFullbleed project; AI coding assistance. No n8n affiliation.",
        "height": 280,
        "width": 720
      }
    }
  ],
  "connections": {
    "Receive invoice": {
      "main": [
        [
          {
            "node": "Render PDF",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Render PDF": {
      "main": [
        [
          {
            "node": "PDF received?",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Return service error",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "PDF received?": {
      "main": [
        [
          {
            "node": "Return PDF",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Return validation error",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1",
    "saveDataSuccessExecution": "none",
    "saveDataErrorExecution": "none",
    "saveManualExecutions": false,
    "executionTimeout": 40
  },
  "active": false,
  "pinData": {},
  "tags": []
}