Related projects:

• jsDelivr CDN
• jsDelivr website

The API is free to use and imposes no rate limits. However, if you plan to make 100+ RPM for longer periods of time, you should contact us first. Please note that usage statistics are available with a 48 hour delay. We only have data starting from Aug 19, 2017 and data older than one year may not be available.

If you create a tool/plugin/etc. which uses this API, please include a link to your tool in the User-Agent header so that we can learn more about how this API is being used.

Neither jsDelivr CDN nor this API supports packages larger than 50 MB for GitHub and 100 MB for npm. Trying to get a list of files using the API will result in a 403 response.

See the documentation or download the OpenAPI spec file.

There is no search endpoint in this API because there are already two other APIs for that:

• the official npm API
• Algolia's npm search (more info)

Refer to CONTRIBUTING.md for more information.

module.exports = {
    server: {
        port: 'SERVER_PORT', // defaults to 4454
        debugToken: 'SERVER_DEBUG_TOKEN' // The debug endpoint will be available at /debug/SERVER_DEBUG_TOKEN
    },
    db: {
        connection: {
            host: 'DB_CONNECTION_HOST', // defaults to localhost
            port: 'DB_CONNECTION_PORT', // defaults to 3306
            user: 'DB_CONNECTION_USER',
            password: 'DB_CONNECTION_PASSWORD',
            database: 'DB_CONNECTION_DATABASE', // defaults to jsdelivr-stats
        },
    },
    redis: {
        db: 'REDIS_DB', // defaults to 0
        host: 'REDIS_HOST',
        port: 'REDIS_PORT',
        password: 'REDIS_PASSWORD',
    },
    v1: {
        gh: {
            apiToken: 'V_1_GH_API_TOKEN',
        },
    },
}

Additionally, ELASTIC_APM_SERVER_URL, ELASTIC_APM_SECRET_TOKEN, ELASTIC_SEARCH_URL (including user + pass), and NODE_ENV=production should be set.