Create a user with SCIM

const fetch = require("node-fetch");

fetch("https://www.canva.com/_scim/v2/Users", {
  method: "POST",
  headers: {
    "Authorization": "Bearer {token}",
    "Content-Type": "application/scim+json",
  },
  body: JSON.stringify({
    "schemas": [
      "urn:ietf:params:scim:schemas:core:2.0:User"
    ],
    "externalId": "{idp_provided_external_id}",
    "userName": "aliddell",
    "displayName": "Alice Liddell",
    "name": {
      "givenName": "Alice",
      "familyName": "Liddell"
    },
    "emails": [
      {
        "primary": true,
        "value": "[email protected]",
        "type": "work"
      }
    ],
    "locale": "en_US",
    "role": "Member"
  }),
})
  .then(async (response) => {
    const data = await response.json();
    console.log(data);
  })
  .catch(err => console.error(err));

import java.io.IOException;
import java.net.URI;
import java.net.http.*;

public class ApiExample {
    public static void main(String[] args) throws IOException, InterruptedException {
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://www.canva.com/_scim/v2/Users"))
            .header("Authorization", "Bearer {token}")
            .header("Content-Type", "application/scim+json")
            .method("POST", HttpRequest.BodyPublishers.ofString("{\"schemas\": [\"urn:ietf:params:scim:schemas:core:2.0:User\"], \"externalId\": \"{idp_provided_external_id}\", \"userName\": \"aliddell\", \"displayName\": \"Alice Liddell\", \"name\": {\"givenName\": \"Alice\", \"familyName\": \"Liddell\"}, \"emails\": [{\"primary\": true, \"value\": \"[email protected]\", \"type\": \"work\"}], \"locale\": \"en_US\", \"role\": \"Member\"}"))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient().send(
            request,
            HttpResponse.BodyHandlers.ofString()
        );
        System.out.println(response.body());
    }
}

import requests

headers = {
    "Authorization": "Bearer {token}",
    "Content-Type": "application/scim+json"
}

data = {
    "schemas": [
        "urn:ietf:params:scim:schemas:core:2.0:User"
    ],
    "externalId": "{idp_provided_external_id}",
    "userName": "aliddell",
    "displayName": "Alice Liddell",
    "name": {
        "givenName": "Alice",
        "familyName": "Liddell"
    },
    "emails": [
        {
            "primary": True,
            "value": "[email protected]",
            "type": "work"
        }
    ],
    "locale": "en_US",
    "role": "Member"
}

response = requests.post("https://www.canva.com/_scim/v2/Users",
    headers=headers,
    json=data
)
print(response.json())

using System.Net.Http;

var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Post,
  RequestUri = new Uri("https://www.canva.com/_scim/v2/Users"),
  Headers =
  {
    { "Authorization", "Bearer {token}" },
  },
  Content = new StringContent(
    "{\"schemas\": [\"urn:ietf:params:scim:schemas:core:2.0:User\"], \"externalId\": \"{idp_provided_external_id}\", \"userName\": \"aliddell\", \"displayName\": \"Alice Liddell\", \"name\": {\"givenName\": \"Alice\", \"familyName\": \"Liddell\"}, \"emails\": [{\"primary\": true, \"value\": \"[email protected]\", \"type\": \"work\"}], \"locale\": \"en_US\", \"role\": \"Member\"}",
    Encoding.UTF8,
    "application/scim+json"
  ),
};

using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
};

package main

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

func main() {
	payload := strings.NewReader(`{
	  "schemas": [
	    "urn:ietf:params:scim:schemas:core:2.0:User"
	  ],
	  "externalId": "{idp_provided_external_id}",
	  "userName": "aliddell",
	  "displayName": "Alice Liddell",
	  "name": {
	    "givenName": "Alice",
	    "familyName": "Liddell"
	  },
	  "emails": [
	    {
	      "primary": true,
	      "value": "[email protected]",
	      "type": "work"
	    }
	  ],
	  "locale": "en_US",
	  "role": "Member"
	}`)

	url := "https://www.canva.com/_scim/v2/Users"
	req, _ := http.NewRequest("POST", url, payload)
	req.Header.Add("Authorization", "Bearer {token}")
	req.Header.Add("Content-Type", "application/scim+json")

	res, _ := http.DefaultClient.Do(req)
	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)
	fmt.Println(string(body))
}

$curl = curl_init();
curl_setopt_array($curl, array(
  CURLOPT_URL => "https://www.canva.com/_scim/v2/Users",
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_HTTPHEADER => array(
    'Authorization: Bearer {token}',
    'Content-Type: application/scim+json',
  ),
  CURLOPT_POSTFIELDS => json_encode([
    "schemas" => [
      "urn:ietf:params:scim:schemas:core:2.0:User"
    ],
    "externalId" => "{idp_provided_external_id}",
    "userName" => "aliddell",
    "displayName" => "Alice Liddell",
    "name" => [
      "givenName" => "Alice",
      "familyName" => "Liddell"
    ],
    "emails" => [
      [
        "primary" => true,
        "value" => "[email protected]",
        "type" => "work"
      ]
    ],
    "locale" => "en_US",
    "role" => "Member"
  ])
));

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

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

require 'net/http'
require 'uri'

url = URI('https://www.canva.com/_scim/v2/Users')
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request['Authorization'] = 'Bearer {token}'
request['Content-Type'] = 'application/scim+json'
request.body = <<REQUEST_BODY
{
  "schemas": [
    "urn:ietf:params:scim:schemas:core:2.0:User"
  ],
  "externalId": "{idp_provided_external_id}",
  "userName": "aliddell",
  "displayName": "Alice Liddell",
  "name": {
    "givenName": "Alice",
    "familyName": "Liddell"
  },
  "emails": [
    {
      "primary": true,
      "value": "[email protected]",
      "type": "work"
    }
  ],
  "locale": "en_US",
  "role": "Member"
}
REQUEST_BODY

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