Cannot figure out how to map liveTV channels through API

[needbrew99 6]

I have been messing around with the API and cannot seem to find an API call to map a live tv channel to a GuideData source and Channel..  I can See the data through the calls

LiveTv/ListingProviders

and 

LiveTv/ChannelMappingOptions?ProviderId=<providerstring>

I can see it all together in the 

LiveTv/Manage/Channels

but do not see a PUT method to set this data?  Is this even possible?  If so what is the flow to pick a channel and then set its Guide Data  and Guide Data channel to a different one?

 

Thanks in advance

 

[Luke 42077]

Hi @needbrew99did you try comparing to what the web app is sending by using the browser debugger?