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ContentSid Required



ERROR: 21654

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PROGRAMMABLE SMS
ERROR

A ContentSid must be specified if ContentVariables are provided in the request.

Possible Causes

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You attempted to send a message with the ContentVariables parameter but without ContentSid.

Please provide a ContentSid when the request includes the ContentVariables parameter. Review this documentation(link takes you to an external page) for how to send Content Templates.

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