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Error

50412: Participant proxy address is empty

Twilio Chat DocumentationChat

Description

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The provided participant proxy address parameter must not be empty.

Possible causes

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  • MessagingBinding.ProxyAddress parameter provided with the request contains an empty string.

Possible solutions

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  • Add a non-empty MessagingBinding.ProxyAddress parameter to the API request and supply a valid participant proxy address matching your desired channel, e.g. SMS, MMS or WhatsApp.