Create new Content from File

Multipart/formdata Example

- file:
   <binary data>

- json:
  {
    "album_id": 9996319, // [Required]
    "title": "something something danger zone", // [Required]
    "email": "[email protected]", // [Required] if connected_user_id is omitted
    "username": "Dennis", // [Optional]
    "approved": true, // [Required]
    "avatar_url": "http://example.com/user-avatar.jpg", // [Optional]
    "connected_user_id": 123456789, // [Optional] Not used if email is included
    "vendor_id": "your_own_identifier", // [Optional] Associates this photo with an ID you own. Usually a user ID.
    "product_skus": ["productA", "productB"], // [Optional] for adding product tags
    "category_names": ["Clothing", "Shoes"], // [Optional] Used to copy the content to category albums (must match case sensitive category/tag name)
    "connected_user": {"shirt_size": "M"} // [Optional] for storing additional misc info
  }