curl --request POST \
  --url https://api.scholarlysoftware.com/api/v1/users \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "user",
    "attributes": {
      "display_name": "<string>",
      "custom_fields": {},
      "primary_employee_id": "<string>",
      "employee_ids": {},
      "emails": [
        "primary@example.com",
        "secondary@example.com"
      ]
    },
    "relationships": {}
  }
}
'

import requests

url = "https://api.scholarlysoftware.com/api/v1/users"

payload = { "data": {
        "type": "user",
        "attributes": {
            "display_name": "<string>",
            "custom_fields": {},
            "primary_employee_id": "<string>",
            "employee_ids": {},
            "emails": ["primary@example.com", "secondary@example.com"]
        },
        "relationships": {}
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/vnd.api+json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/vnd.api+json'},
  body: JSON.stringify({
    data: {
      type: 'user',
      attributes: {
        display_name: '<string>',
        custom_fields: {},
        primary_employee_id: '<string>',
        employee_ids: {},
        emails: ['primary@example.com', 'secondary@example.com']
      },
      relationships: {}
    }
  })
};

fetch('https://api.scholarlysoftware.com/api/v1/users', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "type": "user",
    "attributes": {
      "created_at": "<string>",
      "updated_at": "<string>",
      "custom_fields": {},
      "display_name": "<string>",
      "primary_employee_id": "<string>",
      "employee_ids": {},
      "emails": [
        "primary@example.com",
        "secondary@example.com"
      ]
    },
    "relationships": {
      "profile": {
        "links": {
          "related": "<string>"
        },
        "meta": {},
        "data": {
          "type": "profile",
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
        }
      },
      "employments": {
        "links": {
          "related": "<string>"
        },
        "meta": {},
        "data": [
          {
            "type": "employment",
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
          }
        ]
      },
      "current_employment": {
        "links": {
          "related": "<string>"
        },
        "meta": {},
        "data": {
          "type": "employment",
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
        }
      },
      "admin_assistant_roles": {
        "links": {
          "related": "<string>"
        },
        "meta": {}
      },
      "addresses": {
        "links": {
          "related": "<string>"
        },
        "meta": {}
      },
      "phone_numbers": {
        "links": {
          "related": "<string>"
        },
        "meta": {}
      }
    }
  }
}

{
  "errors": [
    {
      "status": "<string>",
      "title": "<string>",
      "detail": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "status": "<string>",
      "title": "<string>",
      "detail": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "status": "422",
      "title": "Validation Error",
      "detail": "Label can't be blank"
    }
  ]
}