curl -X GET 'https://api.example.com/permissions?ids=perm_1,perm_2' \
  -H 'Authorization: Bearer YOUR_TOKEN'

const axios = require('axios');

const { data } = await axios.get('https://api.example.com/permissions', {
  params: { ids: 'perm_1,perm_2' },
  headers: { 'Authorization': 'Bearer YOUR_TOKEN' },
});

[
  {
    "id": "perm_1",
    "name": "read:documents",
    "description": "Can read documents",
    "scopeId": "scope_123"
  },
  {
    "id": "perm_2",
    "name": "write:documents",
    "description": "Can write documents",
    "scopeId": "scope_123"
  }
]