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Message → Vote Poll
AI-generatedSummary
Vote on a WhatsApp poll by selecting up to 12 option texts. The selection replaces your previous vote; provide an empty list to clear it.
Inputs
- Session Name or ID (required) — The session to use when sending the vote.
- Chat Name or ID (required) — The chat containing the poll, such as a personal chat ending in
@c.usor a group ending in@g.us. - Message ID (required) — The full serialized ID of the poll message.
- Selected Options — Option texts to select, up to 12. Supply a comma-separated list, a JSON array, or an expression resolving to an array. Text must match the poll options exactly; an empty list clears your vote. Use a JSON array if an option contains a comma.
Output shape
A single item containing the API response.
Voting is supported only with the whatsapp-web.js engine; Baileys returns HTTP 501.