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Open a conversation

const space = app.space("+15551234567");
await space.send("Hello from Skyline.");
WhatsApp Business is 1:1 only — no group spaces.

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Content types

Use the wa builders from @interactions-hq/skyline:
TypeBuilder
Texttext("…")
Mediawa.image, wa.document, …
Templatewa.template(…)
Interactivewa.interactive(…)
Location / contactswa.location, wa.contacts
iMessage-only types (app, flow) are not supported on Business spaces.

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Supported verbs

ActionSupported
send / reply✓
react✓
edit / unsend—
typing / read—
group.*—
See Content for builder examples.