postFunction.js

const postFunction = async (ctx) => {
    try {
       
      const {id} = ctx.req.body;
       
      const r = await ctx.db.getData(id);
      
      // This respond function is customizable in your middleware
      ctx.respond(200, r);
  
    } catch(err) {
        console.log(err);
        ctx.respond(500);
    }
}

module.exports = postFunction;