vercel.json

{
    "routes":[
{
      "src":"/api/v1/projects",
      "dest":"api/v1/projects/projects.js",
      "methods":["GET"]
},
{
    "src":"/api/v1/allrepos",
    "dest":"api/v1/allrepos/allrepos.js",
    "methods":["GET"]
},
{
    "src":"/api/v1/allprojects",
    "dest":"api/v1/allprojects/allprojects.js",
    "methods":["GET"]
}

]
}