Protocol Launcher

Spark Mail ​

Spark Mail is an email client. Protocol Launcher allows you to open official Spark Desktop Deep Links copied from Spark.

Usage ​

There are two ways to use this library:

  • On-Demand import from subpaths enables tree-shaking and keeps bundles small.
  • Full Import from the root package is convenient but includes all app modules.

Pick On-Demand for production builds; Full Import is fine for quick scripts or demos.

Select Installation Method

On-Demand
Recommended. Optimized for production.
Full Import
Convenient. Good for quick scripts.

URL Methods ​

Spark's official Deep Links documentation only publishes creator-only copied email links in the readdle-spark://bl= format. This module exposes only that documented format, and it accepts the full copied Deep Link without trying to rebuild or reinterpret Spark's private link payload.

Open a Spark Desktop Deep Link copied from Spark with Copy Deep Link.

On-Demand
ts
import { openDeepLink } from 'protocol-launcher/spark'

const url = openDeepLink({
  url: 'readdle-spark://bl=REPLACE_WITH_COPIED_DEEP_LINK_VALUE',
})

Generated URLs ​

ts
openDeepLink({
  url: 'readdle-spark://bl=REPLACE_WITH_COPIED_DEEP_LINK_VALUE',
})
// => 'readdle-spark://bl=REPLACE_WITH_COPIED_DEEP_LINK_VALUE'

Official Documentation ​