{
  "id": "TApiWf19ChannelDB01",
  "name": "Channel → Full Video Metadata DB (TranscriptAPI)",
  "nodes": [
    {
      "parameters": {},
      "id": "19191919-1919-4919-8919-191919191901",
      "name": "Start",
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        -240,
        0
      ]
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "19191919-1919-4919-8919-1919191919a1",
              "name": "channel",
              "value": "REPLACE_WITH_CHANNEL_HANDLE_OR_ID",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "id": "19191919-1919-4919-8919-191919191902",
      "name": "Set Channel",
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -20,
        0
      ]
    },
    {
      "parameters": {
        "url": "https://transcriptapi.com/api/v2/youtube/channel/resolve",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "input",
              "value": "={{ $json.channel }}"
            }
          ]
        },
        "options": {}
      },
      "id": "19191919-1919-4919-8919-191919191903",
      "name": "Resolve Channel",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        200,
        0
      ],
      "credentials": {
        "httpHeaderAuth": {
          "id": "REPLACE_TRANSCRIPTAPI_CRED_ID",
          "name": "TranscriptAPI - Authorization Bearer"
        }
      }
    },
    {
      "parameters": {
        "url": "https://transcriptapi.com/api/v2/youtube/channel/videos",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "channel",
              "value": "={{ $json.channel_id }}"
            }
          ]
        },
        "options": {}
      },
      "id": "19191919-1919-4919-8919-191919191904",
      "name": "List Channel Videos",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        420,
        0
      ],
      "credentials": {
        "httpHeaderAuth": {
          "id": "REPLACE_TRANSCRIPTAPI_CRED_ID",
          "name": "TranscriptAPI - Authorization Bearer"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "// One row per video — ready for Google Sheets / Airtable / a database.\nconst resolved = $('Resolve Channel').first().json;\nconst data = $input.first().json;\nconst videos = data.results || [];\nconst info = data.playlist_info || {};\nreturn videos.map((v) => ({\n  json: {\n    channelId: resolved.channel_id,\n    channelTitle: v.channelTitle || info.ownerName || null,\n    videoId: v.videoId,\n    title: v.title || null,\n    videoUrl: 'https://www.youtube.com/watch?v=' + v.videoId,\n    lengthText: v.lengthText || null,\n    viewCountText: v.viewCountText || null,\n    index: v.index || null,\n  },\n}));"
      },
      "id": "19191919-1919-4919-8919-191919191905",
      "name": "Format Metadata Rows",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        640,
        0
      ]
    }
  ],
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Set Channel",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Channel": {
      "main": [
        [
          {
            "node": "Resolve Channel",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Resolve Channel": {
      "main": [
        [
          {
            "node": "List Channel Videos",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "List Channel Videos": {
      "main": [
        [
          {
            "node": "Format Metadata Rows",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "pinData": {}
}