curl --request POST \
  --url https://api.stackone.com/unified/hris/employees \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --header 'x-account-id: <x-account-id>' \
  --data '
{
  "title": "Mr",
  "first_name": "Isaac",
  "last_name": "Newton",
  "name": "Isaac Newton",
  "display_name": "Sir Isaac Newton",
  "avatar_url": "https://example.com/avatar.png",
  "personal_email": "isaac.newton@example.com",
  "personal_phone_number": "+1234567890",
  "work_email": "newton@example.com",
  "work_phone_number": "+1234567890",
  "job_id": "R-6789",
  "job_title": "Physicist",
  "department_id": "3093",
  "team_id": "2913",
  "department": "Physics",
  "manager_id": "67890",
  "gender": "male",
  "preferred_language": "eng",
  "ethnicity": "white",
  "date_of_birth": "1990-01-01T00:00:00.000Z",
  "birthday": "2021-01-01T00:00:00Z",
  "marital_status": "single",
  "avatar": "https://example.com/avatar.png",
  "hire_date": "2021-01-01T00:00:00.000Z",
  "start_date": "2021-01-01T00:00:00.000Z",
  "employment_type": "permanent",
  "employment_contract_type": "full_time",
  "employment_status": "active",
  "termination_date": "2021-01-01T00:00:00Z",
  "company_name": "Example Corp",
  "company_id": "1234567890",
  "citizenships": [
    {
      "value": "US",
      "source_value": "<string>"
    }
  ],
  "employments": [
    {
      "unified_custom_fields": {
        "my_project_custom_field_1": "REF-1236",
        "my_project_custom_field_2": "some other value"
      },
      "job_title": "Software Engineer",
      "pay_rate": "40.00",
      "pay_period": "monthly",
      "pay_frequency": "hourly",
      "pay_currency": "USD",
      "effective_date": "2021-01-01T01:01:01.000Z",
      "end_date": "2021-01-01T01:01:01.000Z",
      "grade": {
        "id": "1687-3",
        "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "name": "1687-4",
        "description": "Mid-level employee demonstrating proficiency and autonomy."
      },
      "employment_type": "permanent",
      "employment_contract_type": "full_time",
      "type": {
        "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "label": "Permanent",
        "type": "permanent"
      },
      "contract_type": {
        "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "label": "Full-Time",
        "contract_type": "full_time"
      },
      "work_time": {
        "duration": "P0Y0M0DT8H0M0S",
        "period": "month"
      },
      "payroll_code": "PC1",
      "job_id": "5290"
    }
  ],
  "employment": {
    "unified_custom_fields": {
      "my_project_custom_field_1": "REF-1236",
      "my_project_custom_field_2": "some other value"
    },
    "job_title": "Software Engineer",
    "pay_rate": "40.00",
    "pay_period": "monthly",
    "pay_frequency": "hourly",
    "pay_currency": "USD",
    "end_date": "2021-01-01T01:01:01.000Z",
    "grade": {
      "id": "1687-3",
      "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "name": "1687-4",
      "description": "Mid-level employee demonstrating proficiency and autonomy."
    },
    "employment_type": "permanent",
    "employment_contract_type": "full_time",
    "type": {
      "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "label": "Permanent",
      "type": "permanent"
    },
    "contract_type": {
      "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "label": "Full-Time",
      "contract_type": "full_time"
    },
    "work_time": {
      "duration": "P0Y0M0DT8H0M0S",
      "period": "month"
    },
    "payroll_code": "PC1",
    "passthrough": {
      "other_known_names": "John Doe"
    },
    "effective_date": "2021-01-01T00:00:00.000Z"
  },
  "custom_fields": [
    {
      "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "name": "Training Completion Status",
      "value": "Completed",
      "value_id": "value_456",
      "remote_value_id": "e3cb75bf-aa84-466e-a6c1-b8322b257a48"
    }
  ],
  "benefits": [
    {
      "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "name": "Health Insurance",
      "benefit_type": {
        "source_value": "<string>"
      },
      "provider": "Aetna",
      "description": "Health insurance for employees",
      "created_at": "2021-01-01T00:00:00Z",
      "updated_at": "2021-01-01T00:00:00Z"
    }
  ],
  "employee_number": "125",
  "national_identity_number": {
    "value": "123456789",
    "type": {
      "value": "ssn",
      "source_value": "<string>"
    },
    "country": {
      "value": "US",
      "source_value": "<string>"
    }
  },
  "national_identity_numbers": [
    {
      "value": "123456789",
      "type": {
        "value": "ssn",
        "source_value": "<string>"
      },
      "country": {
        "value": "US",
        "source_value": "<string>"
      }
    }
  ],
  "home_location": {
    "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
    "name": "Woolsthorpe Manor",
    "phone_number": "+44 1476 860 364",
    "street_1": "Water Lane",
    "street_2": "Woolsthorpe by Colsterworth",
    "city": "Grantham",
    "zip_code": "NG33 5NR",
    "country": {
      "value": "US",
      "source_value": "<string>"
    },
    "passthrough": {
      "other_known_names": "John Doe"
    },
    "state": "GB-LIN"
  },
  "work_location": {
    "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
    "name": "Woolsthorpe Manor",
    "phone_number": "+44 1476 860 364",
    "street_1": "Water Lane",
    "street_2": "Woolsthorpe by Colsterworth",
    "city": "Grantham",
    "zip_code": "NG33 5NR",
    "country": {
      "value": "US",
      "source_value": "<string>"
    },
    "passthrough": {
      "other_known_names": "John Doe"
    },
    "state": "GB-LIN"
  },
  "cost_centers": [
    {
      "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
      "name": "R&D",
      "distribution_percentage": 100
    }
  ],
  "passthrough": {
    "other_known_names": "John Doe"
  }
}
'

import requests

url = "https://api.stackone.com/unified/hris/employees"

payload = {
    "title": "Mr",
    "first_name": "Isaac",
    "last_name": "Newton",
    "name": "Isaac Newton",
    "display_name": "Sir Isaac Newton",
    "avatar_url": "https://example.com/avatar.png",
    "personal_email": "isaac.newton@example.com",
    "personal_phone_number": "+1234567890",
    "work_email": "newton@example.com",
    "work_phone_number": "+1234567890",
    "job_id": "R-6789",
    "job_title": "Physicist",
    "department_id": "3093",
    "team_id": "2913",
    "department": "Physics",
    "manager_id": "67890",
    "gender": "male",
    "preferred_language": "eng",
    "ethnicity": "white",
    "date_of_birth": "1990-01-01T00:00:00.000Z",
    "birthday": "2021-01-01T00:00:00Z",
    "marital_status": "single",
    "avatar": "https://example.com/avatar.png",
    "hire_date": "2021-01-01T00:00:00.000Z",
    "start_date": "2021-01-01T00:00:00.000Z",
    "employment_type": "permanent",
    "employment_contract_type": "full_time",
    "employment_status": "active",
    "termination_date": "2021-01-01T00:00:00Z",
    "company_name": "Example Corp",
    "company_id": "1234567890",
    "citizenships": [
        {
            "value": "US",
            "source_value": "<string>"
        }
    ],
    "employments": [
        {
            "unified_custom_fields": {
                "my_project_custom_field_1": "REF-1236",
                "my_project_custom_field_2": "some other value"
            },
            "job_title": "Software Engineer",
            "pay_rate": "40.00",
            "pay_period": "monthly",
            "pay_frequency": "hourly",
            "pay_currency": "USD",
            "effective_date": "2021-01-01T01:01:01.000Z",
            "end_date": "2021-01-01T01:01:01.000Z",
            "grade": {
                "id": "1687-3",
                "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
                "name": "1687-4",
                "description": "Mid-level employee demonstrating proficiency and autonomy."
            },
            "employment_type": "permanent",
            "employment_contract_type": "full_time",
            "type": {
                "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
                "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
                "label": "Permanent",
                "type": "permanent"
            },
            "contract_type": {
                "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
                "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
                "label": "Full-Time",
                "contract_type": "full_time"
            },
            "work_time": {
                "duration": "P0Y0M0DT8H0M0S",
                "period": "month"
            },
            "payroll_code": "PC1",
            "job_id": "5290"
        }
    ],
    "employment": {
        "unified_custom_fields": {
            "my_project_custom_field_1": "REF-1236",
            "my_project_custom_field_2": "some other value"
        },
        "job_title": "Software Engineer",
        "pay_rate": "40.00",
        "pay_period": "monthly",
        "pay_frequency": "hourly",
        "pay_currency": "USD",
        "end_date": "2021-01-01T01:01:01.000Z",
        "grade": {
            "id": "1687-3",
            "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "name": "1687-4",
            "description": "Mid-level employee demonstrating proficiency and autonomy."
        },
        "employment_type": "permanent",
        "employment_contract_type": "full_time",
        "type": {
            "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "label": "Permanent",
            "type": "permanent"
        },
        "contract_type": {
            "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "label": "Full-Time",
            "contract_type": "full_time"
        },
        "work_time": {
            "duration": "P0Y0M0DT8H0M0S",
            "period": "month"
        },
        "payroll_code": "PC1",
        "passthrough": { "other_known_names": "John Doe" },
        "effective_date": "2021-01-01T00:00:00.000Z"
    },
    "custom_fields": [
        {
            "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "name": "Training Completion Status",
            "value": "Completed",
            "value_id": "value_456",
            "remote_value_id": "e3cb75bf-aa84-466e-a6c1-b8322b257a48"
        }
    ],
    "benefits": [
        {
            "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "name": "Health Insurance",
            "benefit_type": { "source_value": "<string>" },
            "provider": "Aetna",
            "description": "Health insurance for employees",
            "created_at": "2021-01-01T00:00:00Z",
            "updated_at": "2021-01-01T00:00:00Z"
        }
    ],
    "employee_number": "125",
    "national_identity_number": {
        "value": "123456789",
        "type": {
            "value": "ssn",
            "source_value": "<string>"
        },
        "country": {
            "value": "US",
            "source_value": "<string>"
        }
    },
    "national_identity_numbers": [
        {
            "value": "123456789",
            "type": {
                "value": "ssn",
                "source_value": "<string>"
            },
            "country": {
                "value": "US",
                "source_value": "<string>"
            }
        }
    ],
    "home_location": {
        "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "name": "Woolsthorpe Manor",
        "phone_number": "+44 1476 860 364",
        "street_1": "Water Lane",
        "street_2": "Woolsthorpe by Colsterworth",
        "city": "Grantham",
        "zip_code": "NG33 5NR",
        "country": {
            "value": "US",
            "source_value": "<string>"
        },
        "passthrough": { "other_known_names": "John Doe" },
        "state": "GB-LIN"
    },
    "work_location": {
        "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
        "name": "Woolsthorpe Manor",
        "phone_number": "+44 1476 860 364",
        "street_1": "Water Lane",
        "street_2": "Woolsthorpe by Colsterworth",
        "city": "Grantham",
        "zip_code": "NG33 5NR",
        "country": {
            "value": "US",
            "source_value": "<string>"
        },
        "passthrough": { "other_known_names": "John Doe" },
        "state": "GB-LIN"
    },
    "cost_centers": [
        {
            "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
            "name": "R&D",
            "distribution_percentage": 100
        }
    ],
    "passthrough": { "other_known_names": "John Doe" }
}
headers = {
    "x-account-id": "<x-account-id>",
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-account-id': '<x-account-id>',
    Authorization: 'Basic <encoded-value>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    title: 'Mr',
    first_name: 'Isaac',
    last_name: 'Newton',
    name: 'Isaac Newton',
    display_name: 'Sir Isaac Newton',
    avatar_url: 'https://example.com/avatar.png',
    personal_email: 'isaac.newton@example.com',
    personal_phone_number: '+1234567890',
    work_email: 'newton@example.com',
    work_phone_number: '+1234567890',
    job_id: 'R-6789',
    job_title: 'Physicist',
    department_id: '3093',
    team_id: '2913',
    department: 'Physics',
    manager_id: '67890',
    gender: 'male',
    preferred_language: 'eng',
    ethnicity: 'white',
    date_of_birth: '1990-01-01T00:00:00.000Z',
    birthday: '2021-01-01T00:00:00Z',
    marital_status: 'single',
    avatar: 'https://example.com/avatar.png',
    hire_date: '2021-01-01T00:00:00.000Z',
    start_date: '2021-01-01T00:00:00.000Z',
    employment_type: 'permanent',
    employment_contract_type: 'full_time',
    employment_status: 'active',
    termination_date: '2021-01-01T00:00:00Z',
    company_name: 'Example Corp',
    company_id: '1234567890',
    citizenships: [{value: 'US', source_value: '<string>'}],
    employments: [
      {
        unified_custom_fields: {
          my_project_custom_field_1: 'REF-1236',
          my_project_custom_field_2: 'some other value'
        },
        job_title: 'Software Engineer',
        pay_rate: '40.00',
        pay_period: 'monthly',
        pay_frequency: 'hourly',
        pay_currency: 'USD',
        effective_date: '2021-01-01T01:01:01.000Z',
        end_date: '2021-01-01T01:01:01.000Z',
        grade: {
          id: '1687-3',
          remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
          name: '1687-4',
          description: 'Mid-level employee demonstrating proficiency and autonomy.'
        },
        employment_type: 'permanent',
        employment_contract_type: 'full_time',
        type: {
          id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
          remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
          label: 'Permanent',
          type: 'permanent'
        },
        contract_type: {
          id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
          remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
          label: 'Full-Time',
          contract_type: 'full_time'
        },
        work_time: {duration: 'P0Y0M0DT8H0M0S', period: 'month'},
        payroll_code: 'PC1',
        job_id: '5290'
      }
    ],
    employment: {
      unified_custom_fields: {
        my_project_custom_field_1: 'REF-1236',
        my_project_custom_field_2: 'some other value'
      },
      job_title: 'Software Engineer',
      pay_rate: '40.00',
      pay_period: 'monthly',
      pay_frequency: 'hourly',
      pay_currency: 'USD',
      end_date: '2021-01-01T01:01:01.000Z',
      grade: {
        id: '1687-3',
        remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        name: '1687-4',
        description: 'Mid-level employee demonstrating proficiency and autonomy.'
      },
      employment_type: 'permanent',
      employment_contract_type: 'full_time',
      type: {
        id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        label: 'Permanent',
        type: 'permanent'
      },
      contract_type: {
        id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        label: 'Full-Time',
        contract_type: 'full_time'
      },
      work_time: {duration: 'P0Y0M0DT8H0M0S', period: 'month'},
      payroll_code: 'PC1',
      passthrough: {other_known_names: 'John Doe'},
      effective_date: '2021-01-01T00:00:00.000Z'
    },
    custom_fields: [
      {
        id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        remote_id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        name: 'Training Completion Status',
        value: 'Completed',
        value_id: 'value_456',
        remote_value_id: 'e3cb75bf-aa84-466e-a6c1-b8322b257a48'
      }
    ],
    benefits: [
      {
        id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        name: 'Health Insurance',
        benefit_type: {source_value: '<string>'},
        provider: 'Aetna',
        description: 'Health insurance for employees',
        created_at: '2021-01-01T00:00:00Z',
        updated_at: '2021-01-01T00:00:00Z'
      }
    ],
    employee_number: '125',
    national_identity_number: {
      value: '123456789',
      type: {value: 'ssn', source_value: '<string>'},
      country: {value: 'US', source_value: '<string>'}
    },
    national_identity_numbers: [
      {
        value: '123456789',
        type: {value: 'ssn', source_value: '<string>'},
        country: {value: 'US', source_value: '<string>'}
      }
    ],
    home_location: {
      id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
      name: 'Woolsthorpe Manor',
      phone_number: '+44 1476 860 364',
      street_1: 'Water Lane',
      street_2: 'Woolsthorpe by Colsterworth',
      city: 'Grantham',
      zip_code: 'NG33 5NR',
      country: {value: 'US', source_value: '<string>'},
      passthrough: {other_known_names: 'John Doe'},
      state: 'GB-LIN'
    },
    work_location: {
      id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
      name: 'Woolsthorpe Manor',
      phone_number: '+44 1476 860 364',
      street_1: 'Water Lane',
      street_2: 'Woolsthorpe by Colsterworth',
      city: 'Grantham',
      zip_code: 'NG33 5NR',
      country: {value: 'US', source_value: '<string>'},
      passthrough: {other_known_names: 'John Doe'},
      state: 'GB-LIN'
    },
    cost_centers: [
      {
        id: '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        name: 'R&D',
        distribution_percentage: 100
      }
    ],
    passthrough: {other_known_names: 'John Doe'}
  })
};

fetch('https://api.stackone.com/unified/hris/employees', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.stackone.com/unified/hris/employees",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'title' => 'Mr',
    'first_name' => 'Isaac',
    'last_name' => 'Newton',
    'name' => 'Isaac Newton',
    'display_name' => 'Sir Isaac Newton',
    'avatar_url' => 'https://example.com/avatar.png',
    'personal_email' => 'isaac.newton@example.com',
    'personal_phone_number' => '+1234567890',
    'work_email' => 'newton@example.com',
    'work_phone_number' => '+1234567890',
    'job_id' => 'R-6789',
    'job_title' => 'Physicist',
    'department_id' => '3093',
    'team_id' => '2913',
    'department' => 'Physics',
    'manager_id' => '67890',
    'gender' => 'male',
    'preferred_language' => 'eng',
    'ethnicity' => 'white',
    'date_of_birth' => '1990-01-01T00:00:00.000Z',
    'birthday' => '2021-01-01T00:00:00Z',
    'marital_status' => 'single',
    'avatar' => 'https://example.com/avatar.png',
    'hire_date' => '2021-01-01T00:00:00.000Z',
    'start_date' => '2021-01-01T00:00:00.000Z',
    'employment_type' => 'permanent',
    'employment_contract_type' => 'full_time',
    'employment_status' => 'active',
    'termination_date' => '2021-01-01T00:00:00Z',
    'company_name' => 'Example Corp',
    'company_id' => '1234567890',
    'citizenships' => [
        [
                'value' => 'US',
                'source_value' => '<string>'
        ]
    ],
    'employments' => [
        [
                'unified_custom_fields' => [
                                'my_project_custom_field_1' => 'REF-1236',
                                'my_project_custom_field_2' => 'some other value'
                ],
                'job_title' => 'Software Engineer',
                'pay_rate' => '40.00',
                'pay_period' => 'monthly',
                'pay_frequency' => 'hourly',
                'pay_currency' => 'USD',
                'effective_date' => '2021-01-01T01:01:01.000Z',
                'end_date' => '2021-01-01T01:01:01.000Z',
                'grade' => [
                                'id' => '1687-3',
                                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                                'name' => '1687-4',
                                'description' => 'Mid-level employee demonstrating proficiency and autonomy.'
                ],
                'employment_type' => 'permanent',
                'employment_contract_type' => 'full_time',
                'type' => [
                                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                                'label' => 'Permanent',
                                'type' => 'permanent'
                ],
                'contract_type' => [
                                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                                'label' => 'Full-Time',
                                'contract_type' => 'full_time'
                ],
                'work_time' => [
                                'duration' => 'P0Y0M0DT8H0M0S',
                                'period' => 'month'
                ],
                'payroll_code' => 'PC1',
                'job_id' => '5290'
        ]
    ],
    'employment' => [
        'unified_custom_fields' => [
                'my_project_custom_field_1' => 'REF-1236',
                'my_project_custom_field_2' => 'some other value'
        ],
        'job_title' => 'Software Engineer',
        'pay_rate' => '40.00',
        'pay_period' => 'monthly',
        'pay_frequency' => 'hourly',
        'pay_currency' => 'USD',
        'end_date' => '2021-01-01T01:01:01.000Z',
        'grade' => [
                'id' => '1687-3',
                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'name' => '1687-4',
                'description' => 'Mid-level employee demonstrating proficiency and autonomy.'
        ],
        'employment_type' => 'permanent',
        'employment_contract_type' => 'full_time',
        'type' => [
                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'label' => 'Permanent',
                'type' => 'permanent'
        ],
        'contract_type' => [
                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'label' => 'Full-Time',
                'contract_type' => 'full_time'
        ],
        'work_time' => [
                'duration' => 'P0Y0M0DT8H0M0S',
                'period' => 'month'
        ],
        'payroll_code' => 'PC1',
        'passthrough' => [
                'other_known_names' => 'John Doe'
        ],
        'effective_date' => '2021-01-01T00:00:00.000Z'
    ],
    'custom_fields' => [
        [
                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'remote_id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'name' => 'Training Completion Status',
                'value' => 'Completed',
                'value_id' => 'value_456',
                'remote_value_id' => 'e3cb75bf-aa84-466e-a6c1-b8322b257a48'
        ]
    ],
    'benefits' => [
        [
                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'name' => 'Health Insurance',
                'benefit_type' => [
                                'source_value' => '<string>'
                ],
                'provider' => 'Aetna',
                'description' => 'Health insurance for employees',
                'created_at' => '2021-01-01T00:00:00Z',
                'updated_at' => '2021-01-01T00:00:00Z'
        ]
    ],
    'employee_number' => '125',
    'national_identity_number' => [
        'value' => '123456789',
        'type' => [
                'value' => 'ssn',
                'source_value' => '<string>'
        ],
        'country' => [
                'value' => 'US',
                'source_value' => '<string>'
        ]
    ],
    'national_identity_numbers' => [
        [
                'value' => '123456789',
                'type' => [
                                'value' => 'ssn',
                                'source_value' => '<string>'
                ],
                'country' => [
                                'value' => 'US',
                                'source_value' => '<string>'
                ]
        ]
    ],
    'home_location' => [
        'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        'name' => 'Woolsthorpe Manor',
        'phone_number' => '+44 1476 860 364',
        'street_1' => 'Water Lane',
        'street_2' => 'Woolsthorpe by Colsterworth',
        'city' => 'Grantham',
        'zip_code' => 'NG33 5NR',
        'country' => [
                'value' => 'US',
                'source_value' => '<string>'
        ],
        'passthrough' => [
                'other_known_names' => 'John Doe'
        ],
        'state' => 'GB-LIN'
    ],
    'work_location' => [
        'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
        'name' => 'Woolsthorpe Manor',
        'phone_number' => '+44 1476 860 364',
        'street_1' => 'Water Lane',
        'street_2' => 'Woolsthorpe by Colsterworth',
        'city' => 'Grantham',
        'zip_code' => 'NG33 5NR',
        'country' => [
                'value' => 'US',
                'source_value' => '<string>'
        ],
        'passthrough' => [
                'other_known_names' => 'John Doe'
        ],
        'state' => 'GB-LIN'
    ],
    'cost_centers' => [
        [
                'id' => '8187e5da-dc77-475e-9949-af0f1fa4e4e3',
                'name' => 'R&D',
                'distribution_percentage' => 100
        ]
    ],
    'passthrough' => [
        'other_known_names' => 'John Doe'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json",
    "x-account-id: <x-account-id>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.stackone.com/unified/hris/employees"

	payload := strings.NewReader("{\n  \"title\": \"Mr\",\n  \"first_name\": \"Isaac\",\n  \"last_name\": \"Newton\",\n  \"name\": \"Isaac Newton\",\n  \"display_name\": \"Sir Isaac Newton\",\n  \"avatar_url\": \"https://example.com/avatar.png\",\n  \"personal_email\": \"isaac.newton@example.com\",\n  \"personal_phone_number\": \"+1234567890\",\n  \"work_email\": \"newton@example.com\",\n  \"work_phone_number\": \"+1234567890\",\n  \"job_id\": \"R-6789\",\n  \"job_title\": \"Physicist\",\n  \"department_id\": \"3093\",\n  \"team_id\": \"2913\",\n  \"department\": \"Physics\",\n  \"manager_id\": \"67890\",\n  \"gender\": \"male\",\n  \"preferred_language\": \"eng\",\n  \"ethnicity\": \"white\",\n  \"date_of_birth\": \"1990-01-01T00:00:00.000Z\",\n  \"birthday\": \"2021-01-01T00:00:00Z\",\n  \"marital_status\": \"single\",\n  \"avatar\": \"https://example.com/avatar.png\",\n  \"hire_date\": \"2021-01-01T00:00:00.000Z\",\n  \"start_date\": \"2021-01-01T00:00:00.000Z\",\n  \"employment_type\": \"permanent\",\n  \"employment_contract_type\": \"full_time\",\n  \"employment_status\": \"active\",\n  \"termination_date\": \"2021-01-01T00:00:00Z\",\n  \"company_name\": \"Example Corp\",\n  \"company_id\": \"1234567890\",\n  \"citizenships\": [\n    {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    }\n  ],\n  \"employments\": [\n    {\n      \"unified_custom_fields\": {\n        \"my_project_custom_field_1\": \"REF-1236\",\n        \"my_project_custom_field_2\": \"some other value\"\n      },\n      \"job_title\": \"Software Engineer\",\n      \"pay_rate\": \"40.00\",\n      \"pay_period\": \"monthly\",\n      \"pay_frequency\": \"hourly\",\n      \"pay_currency\": \"USD\",\n      \"effective_date\": \"2021-01-01T01:01:01.000Z\",\n      \"end_date\": \"2021-01-01T01:01:01.000Z\",\n      \"grade\": {\n        \"id\": \"1687-3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"name\": \"1687-4\",\n        \"description\": \"Mid-level employee demonstrating proficiency and autonomy.\"\n      },\n      \"employment_type\": \"permanent\",\n      \"employment_contract_type\": \"full_time\",\n      \"type\": {\n        \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"label\": \"Permanent\",\n        \"type\": \"permanent\"\n      },\n      \"contract_type\": {\n        \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"label\": \"Full-Time\",\n        \"contract_type\": \"full_time\"\n      },\n      \"work_time\": {\n        \"duration\": \"P0Y0M0DT8H0M0S\",\n        \"period\": \"month\"\n      },\n      \"payroll_code\": \"PC1\",\n      \"job_id\": \"5290\"\n    }\n  ],\n  \"employment\": {\n    \"unified_custom_fields\": {\n      \"my_project_custom_field_1\": \"REF-1236\",\n      \"my_project_custom_field_2\": \"some other value\"\n    },\n    \"job_title\": \"Software Engineer\",\n    \"pay_rate\": \"40.00\",\n    \"pay_period\": \"monthly\",\n    \"pay_frequency\": \"hourly\",\n    \"pay_currency\": \"USD\",\n    \"end_date\": \"2021-01-01T01:01:01.000Z\",\n    \"grade\": {\n      \"id\": \"1687-3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"1687-4\",\n      \"description\": \"Mid-level employee demonstrating proficiency and autonomy.\"\n    },\n    \"employment_type\": \"permanent\",\n    \"employment_contract_type\": \"full_time\",\n    \"type\": {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"label\": \"Permanent\",\n      \"type\": \"permanent\"\n    },\n    \"contract_type\": {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"label\": \"Full-Time\",\n      \"contract_type\": \"full_time\"\n    },\n    \"work_time\": {\n      \"duration\": \"P0Y0M0DT8H0M0S\",\n      \"period\": \"month\"\n    },\n    \"payroll_code\": \"PC1\",\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"effective_date\": \"2021-01-01T00:00:00.000Z\"\n  },\n  \"custom_fields\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"Training Completion Status\",\n      \"value\": \"Completed\",\n      \"value_id\": \"value_456\",\n      \"remote_value_id\": \"e3cb75bf-aa84-466e-a6c1-b8322b257a48\"\n    }\n  ],\n  \"benefits\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"Health Insurance\",\n      \"benefit_type\": {\n        \"source_value\": \"<string>\"\n      },\n      \"provider\": \"Aetna\",\n      \"description\": \"Health insurance for employees\",\n      \"created_at\": \"2021-01-01T00:00:00Z\",\n      \"updated_at\": \"2021-01-01T00:00:00Z\"\n    }\n  ],\n  \"employee_number\": \"125\",\n  \"national_identity_number\": {\n    \"value\": \"123456789\",\n    \"type\": {\n      \"value\": \"ssn\",\n      \"source_value\": \"<string>\"\n    },\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    }\n  },\n  \"national_identity_numbers\": [\n    {\n      \"value\": \"123456789\",\n      \"type\": {\n        \"value\": \"ssn\",\n        \"source_value\": \"<string>\"\n      },\n      \"country\": {\n        \"value\": \"US\",\n        \"source_value\": \"<string>\"\n      }\n    }\n  ],\n  \"home_location\": {\n    \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n    \"name\": \"Woolsthorpe Manor\",\n    \"phone_number\": \"+44 1476 860 364\",\n    \"street_1\": \"Water Lane\",\n    \"street_2\": \"Woolsthorpe by Colsterworth\",\n    \"city\": \"Grantham\",\n    \"zip_code\": \"NG33 5NR\",\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    },\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"state\": \"GB-LIN\"\n  },\n  \"work_location\": {\n    \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n    \"name\": \"Woolsthorpe Manor\",\n    \"phone_number\": \"+44 1476 860 364\",\n    \"street_1\": \"Water Lane\",\n    \"street_2\": \"Woolsthorpe by Colsterworth\",\n    \"city\": \"Grantham\",\n    \"zip_code\": \"NG33 5NR\",\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    },\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"state\": \"GB-LIN\"\n  },\n  \"cost_centers\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"R&D\",\n      \"distribution_percentage\": 100\n    }\n  ],\n  \"passthrough\": {\n    \"other_known_names\": \"John Doe\"\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-account-id", "<x-account-id>")
	req.Header.Add("Authorization", "Basic <encoded-value>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.stackone.com/unified/hris/employees")
  .header("x-account-id", "<x-account-id>")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"title\": \"Mr\",\n  \"first_name\": \"Isaac\",\n  \"last_name\": \"Newton\",\n  \"name\": \"Isaac Newton\",\n  \"display_name\": \"Sir Isaac Newton\",\n  \"avatar_url\": \"https://example.com/avatar.png\",\n  \"personal_email\": \"isaac.newton@example.com\",\n  \"personal_phone_number\": \"+1234567890\",\n  \"work_email\": \"newton@example.com\",\n  \"work_phone_number\": \"+1234567890\",\n  \"job_id\": \"R-6789\",\n  \"job_title\": \"Physicist\",\n  \"department_id\": \"3093\",\n  \"team_id\": \"2913\",\n  \"department\": \"Physics\",\n  \"manager_id\": \"67890\",\n  \"gender\": \"male\",\n  \"preferred_language\": \"eng\",\n  \"ethnicity\": \"white\",\n  \"date_of_birth\": \"1990-01-01T00:00:00.000Z\",\n  \"birthday\": \"2021-01-01T00:00:00Z\",\n  \"marital_status\": \"single\",\n  \"avatar\": \"https://example.com/avatar.png\",\n  \"hire_date\": \"2021-01-01T00:00:00.000Z\",\n  \"start_date\": \"2021-01-01T00:00:00.000Z\",\n  \"employment_type\": \"permanent\",\n  \"employment_contract_type\": \"full_time\",\n  \"employment_status\": \"active\",\n  \"termination_date\": \"2021-01-01T00:00:00Z\",\n  \"company_name\": \"Example Corp\",\n  \"company_id\": \"1234567890\",\n  \"citizenships\": [\n    {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    }\n  ],\n  \"employments\": [\n    {\n      \"unified_custom_fields\": {\n        \"my_project_custom_field_1\": \"REF-1236\",\n        \"my_project_custom_field_2\": \"some other value\"\n      },\n      \"job_title\": \"Software Engineer\",\n      \"pay_rate\": \"40.00\",\n      \"pay_period\": \"monthly\",\n      \"pay_frequency\": \"hourly\",\n      \"pay_currency\": \"USD\",\n      \"effective_date\": \"2021-01-01T01:01:01.000Z\",\n      \"end_date\": \"2021-01-01T01:01:01.000Z\",\n      \"grade\": {\n        \"id\": \"1687-3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"name\": \"1687-4\",\n        \"description\": \"Mid-level employee demonstrating proficiency and autonomy.\"\n      },\n      \"employment_type\": \"permanent\",\n      \"employment_contract_type\": \"full_time\",\n      \"type\": {\n        \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"label\": \"Permanent\",\n        \"type\": \"permanent\"\n      },\n      \"contract_type\": {\n        \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"label\": \"Full-Time\",\n        \"contract_type\": \"full_time\"\n      },\n      \"work_time\": {\n        \"duration\": \"P0Y0M0DT8H0M0S\",\n        \"period\": \"month\"\n      },\n      \"payroll_code\": \"PC1\",\n      \"job_id\": \"5290\"\n    }\n  ],\n  \"employment\": {\n    \"unified_custom_fields\": {\n      \"my_project_custom_field_1\": \"REF-1236\",\n      \"my_project_custom_field_2\": \"some other value\"\n    },\n    \"job_title\": \"Software Engineer\",\n    \"pay_rate\": \"40.00\",\n    \"pay_period\": \"monthly\",\n    \"pay_frequency\": \"hourly\",\n    \"pay_currency\": \"USD\",\n    \"end_date\": \"2021-01-01T01:01:01.000Z\",\n    \"grade\": {\n      \"id\": \"1687-3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"1687-4\",\n      \"description\": \"Mid-level employee demonstrating proficiency and autonomy.\"\n    },\n    \"employment_type\": \"permanent\",\n    \"employment_contract_type\": \"full_time\",\n    \"type\": {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"label\": \"Permanent\",\n      \"type\": \"permanent\"\n    },\n    \"contract_type\": {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"label\": \"Full-Time\",\n      \"contract_type\": \"full_time\"\n    },\n    \"work_time\": {\n      \"duration\": \"P0Y0M0DT8H0M0S\",\n      \"period\": \"month\"\n    },\n    \"payroll_code\": \"PC1\",\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"effective_date\": \"2021-01-01T00:00:00.000Z\"\n  },\n  \"custom_fields\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"Training Completion Status\",\n      \"value\": \"Completed\",\n      \"value_id\": \"value_456\",\n      \"remote_value_id\": \"e3cb75bf-aa84-466e-a6c1-b8322b257a48\"\n    }\n  ],\n  \"benefits\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"Health Insurance\",\n      \"benefit_type\": {\n        \"source_value\": \"<string>\"\n      },\n      \"provider\": \"Aetna\",\n      \"description\": \"Health insurance for employees\",\n      \"created_at\": \"2021-01-01T00:00:00Z\",\n      \"updated_at\": \"2021-01-01T00:00:00Z\"\n    }\n  ],\n  \"employee_number\": \"125\",\n  \"national_identity_number\": {\n    \"value\": \"123456789\",\n    \"type\": {\n      \"value\": \"ssn\",\n      \"source_value\": \"<string>\"\n    },\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    }\n  },\n  \"national_identity_numbers\": [\n    {\n      \"value\": \"123456789\",\n      \"type\": {\n        \"value\": \"ssn\",\n        \"source_value\": \"<string>\"\n      },\n      \"country\": {\n        \"value\": \"US\",\n        \"source_value\": \"<string>\"\n      }\n    }\n  ],\n  \"home_location\": {\n    \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n    \"name\": \"Woolsthorpe Manor\",\n    \"phone_number\": \"+44 1476 860 364\",\n    \"street_1\": \"Water Lane\",\n    \"street_2\": \"Woolsthorpe by Colsterworth\",\n    \"city\": \"Grantham\",\n    \"zip_code\": \"NG33 5NR\",\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    },\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"state\": \"GB-LIN\"\n  },\n  \"work_location\": {\n    \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n    \"name\": \"Woolsthorpe Manor\",\n    \"phone_number\": \"+44 1476 860 364\",\n    \"street_1\": \"Water Lane\",\n    \"street_2\": \"Woolsthorpe by Colsterworth\",\n    \"city\": \"Grantham\",\n    \"zip_code\": \"NG33 5NR\",\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    },\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"state\": \"GB-LIN\"\n  },\n  \"cost_centers\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"R&D\",\n      \"distribution_percentage\": 100\n    }\n  ],\n  \"passthrough\": {\n    \"other_known_names\": \"John Doe\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.stackone.com/unified/hris/employees")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-account-id"] = '<x-account-id>'
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"title\": \"Mr\",\n  \"first_name\": \"Isaac\",\n  \"last_name\": \"Newton\",\n  \"name\": \"Isaac Newton\",\n  \"display_name\": \"Sir Isaac Newton\",\n  \"avatar_url\": \"https://example.com/avatar.png\",\n  \"personal_email\": \"isaac.newton@example.com\",\n  \"personal_phone_number\": \"+1234567890\",\n  \"work_email\": \"newton@example.com\",\n  \"work_phone_number\": \"+1234567890\",\n  \"job_id\": \"R-6789\",\n  \"job_title\": \"Physicist\",\n  \"department_id\": \"3093\",\n  \"team_id\": \"2913\",\n  \"department\": \"Physics\",\n  \"manager_id\": \"67890\",\n  \"gender\": \"male\",\n  \"preferred_language\": \"eng\",\n  \"ethnicity\": \"white\",\n  \"date_of_birth\": \"1990-01-01T00:00:00.000Z\",\n  \"birthday\": \"2021-01-01T00:00:00Z\",\n  \"marital_status\": \"single\",\n  \"avatar\": \"https://example.com/avatar.png\",\n  \"hire_date\": \"2021-01-01T00:00:00.000Z\",\n  \"start_date\": \"2021-01-01T00:00:00.000Z\",\n  \"employment_type\": \"permanent\",\n  \"employment_contract_type\": \"full_time\",\n  \"employment_status\": \"active\",\n  \"termination_date\": \"2021-01-01T00:00:00Z\",\n  \"company_name\": \"Example Corp\",\n  \"company_id\": \"1234567890\",\n  \"citizenships\": [\n    {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    }\n  ],\n  \"employments\": [\n    {\n      \"unified_custom_fields\": {\n        \"my_project_custom_field_1\": \"REF-1236\",\n        \"my_project_custom_field_2\": \"some other value\"\n      },\n      \"job_title\": \"Software Engineer\",\n      \"pay_rate\": \"40.00\",\n      \"pay_period\": \"monthly\",\n      \"pay_frequency\": \"hourly\",\n      \"pay_currency\": \"USD\",\n      \"effective_date\": \"2021-01-01T01:01:01.000Z\",\n      \"end_date\": \"2021-01-01T01:01:01.000Z\",\n      \"grade\": {\n        \"id\": \"1687-3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"name\": \"1687-4\",\n        \"description\": \"Mid-level employee demonstrating proficiency and autonomy.\"\n      },\n      \"employment_type\": \"permanent\",\n      \"employment_contract_type\": \"full_time\",\n      \"type\": {\n        \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"label\": \"Permanent\",\n        \"type\": \"permanent\"\n      },\n      \"contract_type\": {\n        \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n        \"label\": \"Full-Time\",\n        \"contract_type\": \"full_time\"\n      },\n      \"work_time\": {\n        \"duration\": \"P0Y0M0DT8H0M0S\",\n        \"period\": \"month\"\n      },\n      \"payroll_code\": \"PC1\",\n      \"job_id\": \"5290\"\n    }\n  ],\n  \"employment\": {\n    \"unified_custom_fields\": {\n      \"my_project_custom_field_1\": \"REF-1236\",\n      \"my_project_custom_field_2\": \"some other value\"\n    },\n    \"job_title\": \"Software Engineer\",\n    \"pay_rate\": \"40.00\",\n    \"pay_period\": \"monthly\",\n    \"pay_frequency\": \"hourly\",\n    \"pay_currency\": \"USD\",\n    \"end_date\": \"2021-01-01T01:01:01.000Z\",\n    \"grade\": {\n      \"id\": \"1687-3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"1687-4\",\n      \"description\": \"Mid-level employee demonstrating proficiency and autonomy.\"\n    },\n    \"employment_type\": \"permanent\",\n    \"employment_contract_type\": \"full_time\",\n    \"type\": {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"label\": \"Permanent\",\n      \"type\": \"permanent\"\n    },\n    \"contract_type\": {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"label\": \"Full-Time\",\n      \"contract_type\": \"full_time\"\n    },\n    \"work_time\": {\n      \"duration\": \"P0Y0M0DT8H0M0S\",\n      \"period\": \"month\"\n    },\n    \"payroll_code\": \"PC1\",\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"effective_date\": \"2021-01-01T00:00:00.000Z\"\n  },\n  \"custom_fields\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"remote_id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"Training Completion Status\",\n      \"value\": \"Completed\",\n      \"value_id\": \"value_456\",\n      \"remote_value_id\": \"e3cb75bf-aa84-466e-a6c1-b8322b257a48\"\n    }\n  ],\n  \"benefits\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"Health Insurance\",\n      \"benefit_type\": {\n        \"source_value\": \"<string>\"\n      },\n      \"provider\": \"Aetna\",\n      \"description\": \"Health insurance for employees\",\n      \"created_at\": \"2021-01-01T00:00:00Z\",\n      \"updated_at\": \"2021-01-01T00:00:00Z\"\n    }\n  ],\n  \"employee_number\": \"125\",\n  \"national_identity_number\": {\n    \"value\": \"123456789\",\n    \"type\": {\n      \"value\": \"ssn\",\n      \"source_value\": \"<string>\"\n    },\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    }\n  },\n  \"national_identity_numbers\": [\n    {\n      \"value\": \"123456789\",\n      \"type\": {\n        \"value\": \"ssn\",\n        \"source_value\": \"<string>\"\n      },\n      \"country\": {\n        \"value\": \"US\",\n        \"source_value\": \"<string>\"\n      }\n    }\n  ],\n  \"home_location\": {\n    \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n    \"name\": \"Woolsthorpe Manor\",\n    \"phone_number\": \"+44 1476 860 364\",\n    \"street_1\": \"Water Lane\",\n    \"street_2\": \"Woolsthorpe by Colsterworth\",\n    \"city\": \"Grantham\",\n    \"zip_code\": \"NG33 5NR\",\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    },\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"state\": \"GB-LIN\"\n  },\n  \"work_location\": {\n    \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n    \"name\": \"Woolsthorpe Manor\",\n    \"phone_number\": \"+44 1476 860 364\",\n    \"street_1\": \"Water Lane\",\n    \"street_2\": \"Woolsthorpe by Colsterworth\",\n    \"city\": \"Grantham\",\n    \"zip_code\": \"NG33 5NR\",\n    \"country\": {\n      \"value\": \"US\",\n      \"source_value\": \"<string>\"\n    },\n    \"passthrough\": {\n      \"other_known_names\": \"John Doe\"\n    },\n    \"state\": \"GB-LIN\"\n  },\n  \"cost_centers\": [\n    {\n      \"id\": \"8187e5da-dc77-475e-9949-af0f1fa4e4e3\",\n      \"name\": \"R&D\",\n      \"distribution_percentage\": 100\n    }\n  ],\n  \"passthrough\": {\n    \"other_known_names\": \"John Doe\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "statusCode": 201,
  "message": "Record created successfully.",
  "timestamp": "2021-01-01T01:01:01.000Z",
  "data": {
    "id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3",
    "remote_id": "8187e5da-dc77-475e-9949-af0f1fa4e4e3"
  }
}

{
  "statusCode": 400,
  "message": "Bad Request",
  "timestamp": "2023-05-30T00:00:00.000Z",
  "data": {
    "statusCode": 400,
    "message": "Bad Request",
    "headers": {
      "content-type": "application/json",
      "x-request-id": "5678c28b211dace4e0a0f9171e6b88c5"
    }
  },
  "provider_errors": [
    {
      "status": 400,
      "url": "https://api.provider.com/v1/resource",
      "raw": {
        "message": "Invalid input parameters"
      },
      "headers": {
        "content-type": "application/json",
        "x-request-id": "5678c28b211dace4e0a0f9171e6b88c5"
      }
    }
  ]
}

{
  "statusCode": 401,
  "message": "Unauthorized",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 403,
  "message": "Forbidden resource",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 404,
  "message": "Not Found",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 408,
  "message": "Request timed out",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 409,
  "message": "Conflict",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 412,
  "message": "Precondition failed",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 422,
  "message": "Unprocessable Entity",
  "timestamp": "2023-05-30T00:00:00.000Z"
}

{
  "statusCode": 429,
  "message": "Too many requests",
  "timestamp": "2023-05-30T00:00:00.000Z"
}