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OpenWA

Interact with OpenWA WhatsApp API Gateway

Actions138

Session → Request Pairing Code

AI-generated

Summary

Requests a WhatsApp pairing code for the selected OpenWA session using a phone number in international digits-only format, starting the device-linking flow for that number.

Inputs

  • Session Name or ID (required) — Select or provide the UUID of the session to use.
  • Phone Number (required) — Phone number to link, digits only in international format, for example 628123456789.

Output shape

A single record containing the pairing-code response from the OpenWA API.

Requesting a code can unlink an existing WhatsApp device associated with that number, even if it belongs to another session. Use QR linking if that device must stay connected. Keep Retry On Fail off because each retry starts the linking flow again.

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