curl --request POST \
  --url https://api.ctrl-hub.com/v3/users \
  --header 'Content-Type: application/vnd.api+json' \
  --header 'X-Session-Token: <api-key>' \
  --data '
{
  "data": {
    "type": "<string>",
    "attributes": {
      "email": "jsmith@example.com",
      "profile": {
        "personal": {
          "first_name": "Charlotte",
          "last_name": "Thompson",
          "dob": "1985-06-15T00:00:00.000Z"
        },
        "address": {
          "area": "Central London",
          "country_code": "GB",
          "county": "Greater London",
          "name": "The Shard",
          "number": "32A",
          "postcode": "SE1 9SG",
          "street": "London Bridge Street",
          "town": "London",
          "what3words": "spark.dizzy.ramp"
        },
        "contact": {
          "landline": "020 3728 5000",
          "mobile": "07700 900456"
        },
        "settings": {
          "preferred_language": "en-GB",
          "timezone": "Europe/London"
        },
        "work": {
          "cscs": "GBCSCS789",
          "eusr": "GBEUSR012",
          "occupation": "Senior Software Engineer",
          "start_date": "2018-03-15T00:00:00.000Z"
        }
      }
    },
    "relationships": {
      "organisation": {
        "data": {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "type": "<string>"
        }
      }
    }
  }
}
'

import requests

url = "https://api.ctrl-hub.com/v3/users"

payload = { "data": {
        "type": "<string>",
        "attributes": {
            "email": "jsmith@example.com",
            "profile": {
                "personal": {
                    "first_name": "Charlotte",
                    "last_name": "Thompson",
                    "dob": "1985-06-15T00:00:00.000Z"
                },
                "address": {
                    "area": "Central London",
                    "country_code": "GB",
                    "county": "Greater London",
                    "name": "The Shard",
                    "number": "32A",
                    "postcode": "SE1 9SG",
                    "street": "London Bridge Street",
                    "town": "London",
                    "what3words": "spark.dizzy.ramp"
                },
                "contact": {
                    "landline": "020 3728 5000",
                    "mobile": "07700 900456"
                },
                "settings": {
                    "preferred_language": "en-GB",
                    "timezone": "Europe/London"
                },
                "work": {
                    "cscs": "GBCSCS789",
                    "eusr": "GBEUSR012",
                    "occupation": "Senior Software Engineer",
                    "start_date": "2018-03-15T00:00:00.000Z"
                }
            }
        },
        "relationships": { "organisation": { "data": {
                    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
                    "type": "<string>"
                } } }
    } }
headers = {
    "X-Session-Token": "<api-key>",
    "Content-Type": "application/vnd.api+json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-Session-Token': '<api-key>', 'Content-Type': 'application/vnd.api+json'},
  body: JSON.stringify({
    data: {
      type: '<string>',
      attributes: {
        email: 'jsmith@example.com',
        profile: {
          personal: {
            first_name: 'Charlotte',
            last_name: 'Thompson',
            dob: '1985-06-15T00:00:00.000Z'
          },
          address: {
            area: 'Central London',
            country_code: 'GB',
            county: 'Greater London',
            name: 'The Shard',
            number: '32A',
            postcode: 'SE1 9SG',
            street: 'London Bridge Street',
            town: 'London',
            what3words: 'spark.dizzy.ramp'
          },
          contact: {landline: '020 3728 5000', mobile: '07700 900456'},
          settings: {preferred_language: 'en-GB', timezone: 'Europe/London'},
          work: {
            cscs: 'GBCSCS789',
            eusr: 'GBEUSR012',
            occupation: 'Senior Software Engineer',
            start_date: '2018-03-15T00:00:00.000Z'
          }
        }
      },
      relationships: {
        organisation: {data: {id: '3c90c3cc-0d44-4b50-8888-8dd25736052a', type: '<string>'}}
      }
    }
  })
};

fetch('https://api.ctrl-hub.com/v3/users', 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.ctrl-hub.com/v3/users",
  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([
    'data' => [
        'type' => '<string>',
        'attributes' => [
                'email' => 'jsmith@example.com',
                'profile' => [
                                'personal' => [
                                                                'first_name' => 'Charlotte',
                                                                'last_name' => 'Thompson',
                                                                'dob' => '1985-06-15T00:00:00.000Z'
                                ],
                                'address' => [
                                                                'area' => 'Central London',
                                                                'country_code' => 'GB',
                                                                'county' => 'Greater London',
                                                                'name' => 'The Shard',
                                                                'number' => '32A',
                                                                'postcode' => 'SE1 9SG',
                                                                'street' => 'London Bridge Street',
                                                                'town' => 'London',
                                                                'what3words' => 'spark.dizzy.ramp'
                                ],
                                'contact' => [
                                                                'landline' => '020 3728 5000',
                                                                'mobile' => '07700 900456'
                                ],
                                'settings' => [
                                                                'preferred_language' => 'en-GB',
                                                                'timezone' => 'Europe/London'
                                ],
                                'work' => [
                                                                'cscs' => 'GBCSCS789',
                                                                'eusr' => 'GBEUSR012',
                                                                'occupation' => 'Senior Software Engineer',
                                                                'start_date' => '2018-03-15T00:00:00.000Z'
                                ]
                ]
        ],
        'relationships' => [
                'organisation' => [
                                'data' => [
                                                                'id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
                                                                'type' => '<string>'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/vnd.api+json",
    "X-Session-Token: <api-key>"
  ],
]);

$response = curl_exec($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.ctrl-hub.com/v3/users"

	payload := strings.NewReader("{\n  \"data\": {\n    \"type\": \"<string>\",\n    \"attributes\": {\n      \"email\": \"jsmith@example.com\",\n      \"profile\": {\n        \"personal\": {\n          \"first_name\": \"Charlotte\",\n          \"last_name\": \"Thompson\",\n          \"dob\": \"1985-06-15T00:00:00.000Z\"\n        },\n        \"address\": {\n          \"area\": \"Central London\",\n          \"country_code\": \"GB\",\n          \"county\": \"Greater London\",\n          \"name\": \"The Shard\",\n          \"number\": \"32A\",\n          \"postcode\": \"SE1 9SG\",\n          \"street\": \"London Bridge Street\",\n          \"town\": \"London\",\n          \"what3words\": \"spark.dizzy.ramp\"\n        },\n        \"contact\": {\n          \"landline\": \"020 3728 5000\",\n          \"mobile\": \"07700 900456\"\n        },\n        \"settings\": {\n          \"preferred_language\": \"en-GB\",\n          \"timezone\": \"Europe/London\"\n        },\n        \"work\": {\n          \"cscs\": \"GBCSCS789\",\n          \"eusr\": \"GBEUSR012\",\n          \"occupation\": \"Senior Software Engineer\",\n          \"start_date\": \"2018-03-15T00:00:00.000Z\"\n        }\n      }\n    },\n    \"relationships\": {\n      \"organisation\": {\n        \"data\": {\n          \"id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n          \"type\": \"<string>\"\n        }\n      }\n    }\n  }\n}")

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

	req.Header.Add("X-Session-Token", "<api-key>")
	req.Header.Add("Content-Type", "application/vnd.api+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.ctrl-hub.com/v3/users")
  .header("X-Session-Token", "<api-key>")
  .header("Content-Type", "application/vnd.api+json")
  .body("{\n  \"data\": {\n    \"type\": \"<string>\",\n    \"attributes\": {\n      \"email\": \"jsmith@example.com\",\n      \"profile\": {\n        \"personal\": {\n          \"first_name\": \"Charlotte\",\n          \"last_name\": \"Thompson\",\n          \"dob\": \"1985-06-15T00:00:00.000Z\"\n        },\n        \"address\": {\n          \"area\": \"Central London\",\n          \"country_code\": \"GB\",\n          \"county\": \"Greater London\",\n          \"name\": \"The Shard\",\n          \"number\": \"32A\",\n          \"postcode\": \"SE1 9SG\",\n          \"street\": \"London Bridge Street\",\n          \"town\": \"London\",\n          \"what3words\": \"spark.dizzy.ramp\"\n        },\n        \"contact\": {\n          \"landline\": \"020 3728 5000\",\n          \"mobile\": \"07700 900456\"\n        },\n        \"settings\": {\n          \"preferred_language\": \"en-GB\",\n          \"timezone\": \"Europe/London\"\n        },\n        \"work\": {\n          \"cscs\": \"GBCSCS789\",\n          \"eusr\": \"GBEUSR012\",\n          \"occupation\": \"Senior Software Engineer\",\n          \"start_date\": \"2018-03-15T00:00:00.000Z\"\n        }\n      }\n    },\n    \"relationships\": {\n      \"organisation\": {\n        \"data\": {\n          \"id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n          \"type\": \"<string>\"\n        }\n      }\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.ctrl-hub.com/v3/users")

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

request = Net::HTTP::Post.new(url)
request["X-Session-Token"] = '<api-key>'
request["Content-Type"] = 'application/vnd.api+json'
request.body = "{\n  \"data\": {\n    \"type\": \"<string>\",\n    \"attributes\": {\n      \"email\": \"jsmith@example.com\",\n      \"profile\": {\n        \"personal\": {\n          \"first_name\": \"Charlotte\",\n          \"last_name\": \"Thompson\",\n          \"dob\": \"1985-06-15T00:00:00.000Z\"\n        },\n        \"address\": {\n          \"area\": \"Central London\",\n          \"country_code\": \"GB\",\n          \"county\": \"Greater London\",\n          \"name\": \"The Shard\",\n          \"number\": \"32A\",\n          \"postcode\": \"SE1 9SG\",\n          \"street\": \"London Bridge Street\",\n          \"town\": \"London\",\n          \"what3words\": \"spark.dizzy.ramp\"\n        },\n        \"contact\": {\n          \"landline\": \"020 3728 5000\",\n          \"mobile\": \"07700 900456\"\n        },\n        \"settings\": {\n          \"preferred_language\": \"en-GB\",\n          \"timezone\": \"Europe/London\"\n        },\n        \"work\": {\n          \"cscs\": \"GBCSCS789\",\n          \"eusr\": \"GBEUSR012\",\n          \"occupation\": \"Senior Software Engineer\",\n          \"start_date\": \"2018-03-15T00:00:00.000Z\"\n        }\n      }\n    },\n    \"relationships\": {\n      \"organisation\": {\n        \"data\": {\n          \"id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n          \"type\": \"<string>\"\n        }\n      }\n    }\n  }\n}"

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

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "type": "<string>",
    "attributes": {
      "email": "jsmith@example.com",
      "identities": [
        {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "platform": "<string>",
          "meta": {}
        }
      ],
      "profile": {
        "work": {
          "occupation": "<string>",
          "cscs": "<string>",
          "eusr": "<string>",
          "start_date": "2023-12-25"
        },
        "personal": {
          "first_name": "<string>",
          "last_name": "<string>",
          "dob": "2023-12-25",
          "username": "<string>"
        },
        "contact": {
          "mobile": "<string>",
          "landline": "<string>"
        },
        "address": {
          "number": "",
          "street": "<string>",
          "area": "<string>",
          "town": "<string>",
          "county": "<string>",
          "postcode": "<string>",
          "country_code": "<string>",
          "what3words": "<string>"
        },
        "settings": {
          "preferred_language": "en-GB",
          "timezone": "<string>"
        }
      }
    },
    "meta": {},
    "relationships": {
      "organisations": {
        "data": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "type": "<string>"
          }
        ]
      },
      "teams": {
        "data": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "type": "<string>"
          }
        ]
      },
      "managing_organisation": {
        "data": {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "type": "<string>"
        }
      }
    }
  },
  "jsonapi": {
    "version": "<string>"
  },
  "included": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "type": "<string>",
      "attributes": {
        "name": "<string>",
        "slug": "<string>",
        "sandbox": true,
        "description": "<string>",
        "settings": {
          "teams": {
            "customer_representatives": [
              "3c90c3cc-0d44-4b50-8888-8dd25736052a"
            ]
          }
        }
      },
      "meta": {
        "v3": true,
        "status": "active",
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z",
        "features": [
          {
            "name": "<string>",
            "enabled": true,
            "limit": 123
          }
        ]
      },
      "relationships": {
        "users": {
          "data": [
            {
              "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "type": "<string>"
            }
          ]
        },
        "service_accounts": {
          "data": [
            {
              "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "type": "<string>"
            }
          ]
        },
        "groups": {
          "data": [
            {
              "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "type": "<string>"
            }
          ]
        },
        "teams": {
          "data": [
            {
              "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
              "type": "<string>"
            }
          ]
        },
        "nomenclature": {
          "data": {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "type": "<string>"
          }
        }
      }
    }
  ]
}

{
  "id": "98ca4a78-b66f-4234-9719-aaf832ee6669",
  "status": "400",
  "title": "A validation error was encountered",
  "source": {
    "parameter": "include"
  },
  "meta": {
    "resource": "wrong_value"
  }
}

{
  "id": "05fc9c8d-73b9-4697-9337-57f7a567a48f",
  "status": "401",
  "title": "You are not authorised to access this resource",
  "detail": "In order to access this resource, you need the 'admin' role.",
  "code": "AUTH.001"
}

{
  "id": "8e2f9a34-b5c6-4d7e-9f8a-2b3c4d5e6f7g",
  "status": "409",
  "title": "Conflict",
  "detail": "The request conflicts with the current state of the resource.",
  "code": "CONFLICT.001"
}

{
  "id": "fe9d9a69-f0a7-4fdc-bb2c-176027f316c5",
  "status": "500",
  "title": "Internal Server Error",
  "detail": "An unexpected error occurred on the server."
}