I create a specific Blog preview page according to specific id on NEXT JS using getStaticProps and getStaticPath but when I click on Button its shows an error :

A required parameter (id) was not provided as a string in getStaticPaths for /Blogs/[id]

This is my code below:

     export const getStaticPaths = async () => {

 const res = await axios.post(`API/blog/`);
 const articles = await res.data.success

 const paths = articles.map( blog => {
   return {
     params: { id: blog._id.toString()},
   }
 })
 return {
   paths,
   fallback: false
 }
 }

 export const getStaticProps = async (context) => {
   const id = context.params._id;
   const res = await axios.post(`API` + id);
   const articles = await res.data.success;

   return {
     props: {blog: articles}
   }
 }

I hope some find the but in this code.