Creating campaign

Creating campaign

Hello,

I need to create campaign using zoho api from my website. I found document here https://www.zoho.com/campaigns/help/api/create-campaign.html. I use the json request. 

https://campaigns.zoho.com/api/json/createcampaign?authtoken=[API Authentication Token]&scope=CampaignsAPI&version=1&resfmt=[XML/JSON]&campaigninfo={"campaignname":"Sample","subject":"Sample"}

It create a campaign. But it create campaign only with name and subject. It does not provide all parameters  to select template, add content , add recipient and schedule time . 

Please provide a full list of parameters with description.