50504: Programmable Chat: Message body parameter is too longERROR: 50504error-50504 page anchorPROGRAMMABLE CHATERROR Error - 50504error---50504 page anchor Programmable Chat: Message body parameter is too longprogrammable-chat-message-body-parameter-is-too-long page anchor Possible Causespossible-causes page anchor Message body parameter is too long. Possible Solutionspossible-solutions page anchor Confirm a valid length Message body is being passed in request.