SpotifyのトラックをMP3に変換し、Google Driveフォームで共有

• •Google Drive API認証情報
• •ターゲットAPIの認証情報が必要な場合あり

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        "content": "# 🎵 Spotify to MP3 → Google Drive\nThis n8n workflow automates the process of converting a Spotify track URL to an MP3 file, downloading it, uploading it to Google Drive, and making it publicly shareable.\n\n---\n\n## 🧩 Flow Overview\n\nForm Submission → Spotify RapidAPI → Wait → Downloader → Upload to Google Drive → Update Permission\n\n---\n\n## 🔍 Node Descriptions\n\n1. **On form submission (`formTrigger`)**  \n   Accepts a Spotify track URL from the user through a form interface.\n\n2. **Spotify Rapid Api (`httpRequest`)**  \n   Sends the provided Spotify URL to RapidAPI to generate a downloadable MP3 file link.\n\n3. **Wait (`wait`)**  \n   Adds a short pause in the workflow to ensure the MP3 is ready for download.\n\n4. **Downloader (`httpRequest`)**  \n   Uses the `download_url` from RapidAPI to download the MP3 file.\n\n5. **Upload Mp3 To Google Drive (`googleDrive`)**  \n   Uploads the MP3 file to your Google Drive using a service account.\n\n6. **Update Permission (`googleDrive`)**  \n   Makes the uploaded MP3 file public by setting its sharing permissions to \"anyone can write\" (can be changed to \"read\").\n\n---\n\n## ✅ Benefits\n\n- Automatically converts Spotify URLs to MP3 files.\n- Eliminates manual download and upload steps.\n- Files are uploaded directly to your Google Drive.\n- Generated MP3s are instantly shareable.\n- Can be customized or reused for other media platforms or storage services.\n\n---\n\n## 🛠️ Problems Solved\n\n- No need for manual conversion tools or sites.\n- No need to manually download and organize MP3s.\n- Removes the friction of sharing MP3s with others.\n- Reduces human error and saves time.\n"
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        "content": "## 1. On form submission (`formTrigger`)\n- Purpose: Collects the Spotify URL from a user through a form.\n- Details: A simple web form is presented with one field labeled `url`."
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        "content": "## 2. Spotify Rapid Api (`httpRequest`)\n- Purpose: Sends the Spotify URL to a RapidAPI endpoint to generate a downloadable MP3.\n- Method: POST\n- Headers:\n  - `x-rapidapi-host`: spotify-downloader-mp3.p.rapidapi.com\n  - `x-rapidapi-key`: your-api-key\n- Body: Sends the form URL as a `multipart/form-data` parameter."
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        "content": "## 3. Wait (`wait`)\n- Purpose: Adds a delay before attempting to download the MP3.\n- Why: Ensures that the API has had enough time to process and generate the file.\n- Note: You can configure wait duration as needed or remove it if unnecessary.\n"
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        "content": "## 4. Downloader (`httpRequest`)\n- Purpose: Downloads the MP3 file using the `download_url` returned from the previous node.\n- Method: GET\n- URL: Dynamically populated from `={{ $json.download_url }}`\n"
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        "content": "## 5. Upload Mp3 To Google Drive (`googleDrive`)\n- Purpose: Uploads the downloaded MP3 file to a specific Google Drive folder.\n- Authentication: Uses a service account.\n- Folder: Uploads to root or specified folder of the linked Drive.\n\n"
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        "content": "## 6. Update Permission (`googleDrive`)\n- Purpose: Makes the uploaded file publicly accessible.\n- Role: `writer` (you can change this to `reader` for safety).\n- Type: `anyone` (no login required to access the file).\n- Benefit: Instantly shareable download link after upload."
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