const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    criteria: [{title: '<string>', pointsPossible: 123, description: '<string>'}],
    description: '<string>',
    assignmentContent: '<string>'
  })
};

fetch('https://studyfetchapi.com/api/v1/assignment-grader/rubric-templates', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "_id": "<string>",
  "name": "<string>",
  "criteria": [
    {
      "title": "<string>",
      "pointsPossible": 123,
      "description": "<string>"
    }
  ],
  "organizationId": "<string>",
  "createdBy": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "assignmentContent": "<string>"
}