Message
foo is not one of the predefined iTunes categories or sub-categories
Explanation
itunes:category can only be populated using iTunes specific catgories or sub-categories, as listed in the specification.
Solution
Change the attribute value to one of the following values:
- Arts & Entertainment
- Architecture
- Books
- Design
- Entertainment
- Games
- Performing Arts
- Photography
- Poetry
- Science Fiction
- Audio Blogs
- Business
- Careers
- Finance
- Investing
- Management
- Marketing
- Comedy
- Education
- Higher Education
- K-12
- Family
- Food
- Health
- Diet & Nutrition
- Fitness
- Relationships
- Self-Help
- Sexuality
- International
- Australian
- Belgian
- Brazilian
- Canadian
- Chinese
- Dutch
- French
- German
- Hebrew
- Italian
- Japanese
- Norwegian
- Polish
- Portuguese
- Spanish
- Swedish
- Movies & Television
- Music
- News
- Politics
- Public Radio
- Religion & Spirituality
- Buddhism
- Christianity
- Islam
- Judaism
- New Age
- Philosophy
- Spirituality
- Science
- Sports
- Talk Radio
- Technology
- Computers
- Developers
- Gadgets
- Information Technology
- News
- Operating Systems
- Podcasting
- Smart Phones
- Text/Speech
- Transportation
- Automotive
- Aviation
- Bicycles
- Commuting
- Travel
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