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50511: Invalid message media content type

ERROR: 50511

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PROGRAMMABLE CHAT
ERROR

Error - 50511

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Conversations: Invalid message media content type

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An invalid multimedia attachment content type was supplied.

Possible Causes

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  • The MIME content type of multimedia attachment you are trying to send is not acceptable for this conversation.

Possible Solutions

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  • Make sure that the content type of multimedia attachments conform to channel constraints. Check for accepted MIME types in API documentation.