Diffuse

A music player that connects to your cloud & distributed storage

CORS

There’s only one thing you need to do yourself so that the service you chose will work with the application, and that’s setting up CORS (Cross-Origin Resource Sharing). Here are the instructions you’ll need for each service:

Amazon S3

You can find the CORS configuration editor under the “Permissions” tab, on the S3 AWS Console.

[
    {
        "AllowedHeaders": [
            "Range"
        ],
        "AllowedMethods": [
            "GET",
            "HEAD"
        ],
        "AllowedOrigins": [
            "*"
        ],
        "ExposeHeaders": [
            "Content-Length",
            "Content-Type"
        ],
        "MaxAgeSeconds": 31536000
    }
]

BTFS

Add the domain of the app, with the protocol, to the list of allowed origins.

btfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["https://diffuse.sh", "http://diffuse.sh.ipns.localhost:8080", "http://127.0.0.1:44999"]'

You can also make this change in the Web UI, you’ll find it under “Settings → BTFS Config”.

{
  "API": {
    "HTTPHeaders": {
      "Access-Control-Allow-Origin": [
        ...                                         // Default BTFS values

        "https://diffuse.sh",                       // 🎵 Default
        "http://diffuse.sh.ipns.localhost:8080",    // IPNS
        "http://127.0.0.1:44999"                    // Electron app
      ]
    }
  }
}

Dropbox

Not necessary.

Google Drive

Not necessary.

IPFS

Add the domain of the app, with the protocol, to the list of allowed origins.

ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["https://diffuse.sh", "http://diffuse.sh.ipns.localhost:8080", "http://127.0.0.1:44999"]'

You can also make this change in the Web UI, you’ll find it under “Settings → IPFS Config”.

{
  "API": {
    "HTTPHeaders": {
      "Access-Control-Allow-Origin": [
        ...                                         // Default IPFS values

        "https://diffuse.sh",                       // 🎵 Default
        "http://diffuse.sh.ipns.localhost:8080",    // IPNS through IPFS Companion
        "http://127.0.0.1:44999"                    // Electron app
      ]
    }
  }
}

Microsoft Azure Storage

You can find the CORS configuration under the “Settings -> CORS”.
Then fill in the following in the input boxes (left to right):

ALLOWED ORIGINS       *
ALLOWED METHODS       GET, HEAD
ALLOWED HEADERS       Range
EXPOSED HEADERS       Content-Length, Content-Range
MAX AGE               0

WebDAV

Depends on your WebDAV server.
Example setup for Henrique Dias’s WebDAV server:

cors:
  enabled: true
  credentials: true

  allowed_headers:
    - Authorization
    - Content-Type
    - Depth
    - Range
  allowed_methods:
    - GET
    - HEAD
    - PROPFIND
  allowed_hosts:
    - https://diffuse.sh
    - http://127.0.0.1:44999
  exposed_headers:
    - Content-Length
    - Content-Type