50328: Programmable Chat: Channel webhook type not providedERROR: 50328error-50328 page anchorPROGRAMMABLE CHATERROR Error - 50328error---50328 page anchor Programmable Chat: Channel webhook type not providedprogrammable-chat-channel-webhook-type-not-provided page anchor Possible Causespossible-causes page anchor Request does not contain parameter for channel webhook type. Possible Solutionspossible-solutions page anchor Confirm a valid parameter is passed in request.