curl --request POST \
  --url https://ledger.sandbox.lerian.net/v2/organizations/{organization_id}/holders \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "addresses": {},
  "contact": {
    "mobilePhone": "+1555555555",
    "otherPhone": "+1555555555",
    "primaryEmail": "john.doe@example.com",
    "secondaryEmail": "john.doe@example.com"
  },
  "document": "12345678900",
  "externalId": "G4K7N8M2",
  "legalPerson": {
    "activity": "Electronic devices development",
    "foundingDate": "2025-01-01",
    "representative": {
      "document": "12345678900",
      "email": "john.doe@example.com",
      "name": "John Doe",
      "role": "CFO"
    },
    "size": "Medium",
    "status": "Active",
    "tradeName": "Lerian Studio",
    "type": "Limited Liability"
  },
  "metadata": {},
  "name": "John Doe",
  "naturalPerson": {
    "birthDate": "1990-01-01",
    "civilStatus": "Single",
    "fatherName": "John Doe",
    "favoriteName": "John",
    "gender": "Male",
    "motherName": "Jane Doe",
    "nationality": "Brazilian",
    "socialName": "John Doe",
    "status": "Active"
  },
  "type": "NATURAL_PERSON"
}
'

package main

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

func main() {

	url := "https://ledger.sandbox.lerian.net/v2/organizations/{organization_id}/holders"

	payload := strings.NewReader("{\n  \"addresses\": {},\n  \"contact\": {\n    \"mobilePhone\": \"+1555555555\",\n    \"otherPhone\": \"+1555555555\",\n    \"primaryEmail\": \"john.doe@example.com\",\n    \"secondaryEmail\": \"john.doe@example.com\"\n  },\n  \"document\": \"12345678900\",\n  \"externalId\": \"G4K7N8M2\",\n  \"legalPerson\": {\n    \"activity\": \"Electronic devices development\",\n    \"foundingDate\": \"2025-01-01\",\n    \"representative\": {\n      \"document\": \"12345678900\",\n      \"email\": \"john.doe@example.com\",\n      \"name\": \"John Doe\",\n      \"role\": \"CFO\"\n    },\n    \"size\": \"Medium\",\n    \"status\": \"Active\",\n    \"tradeName\": \"Lerian Studio\",\n    \"type\": \"Limited Liability\"\n  },\n  \"metadata\": {},\n  \"name\": \"John Doe\",\n  \"naturalPerson\": {\n    \"birthDate\": \"1990-01-01\",\n    \"civilStatus\": \"Single\",\n    \"fatherName\": \"John Doe\",\n    \"favoriteName\": \"John\",\n    \"gender\": \"Male\",\n    \"motherName\": \"Jane Doe\",\n    \"nationality\": \"Brazilian\",\n    \"socialName\": \"John Doe\",\n    \"status\": \"Active\"\n  },\n  \"type\": \"NATURAL_PERSON\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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))

}

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    addresses: {},
    contact: {
      mobilePhone: '+1555555555',
      otherPhone: '+1555555555',
      primaryEmail: 'john.doe@example.com',
      secondaryEmail: 'john.doe@example.com'
    },
    document: '12345678900',
    externalId: 'G4K7N8M2',
    legalPerson: {
      activity: 'Electronic devices development',
      foundingDate: '2025-01-01',
      representative: {
        document: '12345678900',
        email: 'john.doe@example.com',
        name: 'John Doe',
        role: 'CFO'
      },
      size: 'Medium',
      status: 'Active',
      tradeName: 'Lerian Studio',
      type: 'Limited Liability'
    },
    metadata: {},
    name: 'John Doe',
    naturalPerson: {
      birthDate: '1990-01-01',
      civilStatus: 'Single',
      fatherName: 'John Doe',
      favoriteName: 'John',
      gender: 'Male',
      motherName: 'Jane Doe',
      nationality: 'Brazilian',
      socialName: 'John Doe',
      status: 'Active'
    },
    type: 'NATURAL_PERSON'
  })
};

fetch('https://ledger.sandbox.lerian.net/v2/organizations/{organization_id}/holders', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://ledger.sandbox.lerian.net/v2/organizations/{organization_id}/holders"

payload = {
    "addresses": {},
    "contact": {
        "mobilePhone": "+1555555555",
        "otherPhone": "+1555555555",
        "primaryEmail": "john.doe@example.com",
        "secondaryEmail": "john.doe@example.com"
    },
    "document": "12345678900",
    "externalId": "G4K7N8M2",
    "legalPerson": {
        "activity": "Electronic devices development",
        "foundingDate": "2025-01-01",
        "representative": {
            "document": "12345678900",
            "email": "john.doe@example.com",
            "name": "John Doe",
            "role": "CFO"
        },
        "size": "Medium",
        "status": "Active",
        "tradeName": "Lerian Studio",
        "type": "Limited Liability"
    },
    "metadata": {},
    "name": "John Doe",
    "naturalPerson": {
        "birthDate": "1990-01-01",
        "civilStatus": "Single",
        "fatherName": "John Doe",
        "favoriteName": "John",
        "gender": "Male",
        "motherName": "Jane Doe",
        "nationality": "Brazilian",
        "socialName": "John Doe",
        "status": "Active"
    },
    "type": "NATURAL_PERSON"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "createdAt": "2025-01-01T00:00:00Z",
  "deletedAt": "2025-01-01T00:00:00Z",
  "updatedAt": "2025-01-01T00:00:00Z",
  "addresses": {
    "additional1": {
      "city": "New York",
      "country": "US",
      "line1": "123 Financial Avenue",
      "line2": "Suite 1500",
      "state": "NY",
      "zipCode": "10001",
      "description": "Home"
    },
    "additional2": {
      "city": "New York",
      "country": "US",
      "line1": "123 Financial Avenue",
      "line2": "Suite 1500",
      "state": "NY",
      "zipCode": "10001",
      "description": "Home"
    },
    "primary": {
      "city": "New York",
      "country": "US",
      "line1": "123 Financial Avenue",
      "line2": "Suite 1500",
      "state": "NY",
      "zipCode": "10001",
      "description": "Home"
    }
  },
  "contact": {
    "mobilePhone": "+1555555555",
    "otherPhone": "+1555555555",
    "primaryEmail": "john.doe@example.com",
    "secondaryEmail": "john.doe@example.com"
  },
  "document": "12345678900",
  "externalId": "G4K7N8M2",
  "id": "00000000-0000-0000-0000-000000000000",
  "legalPerson": {
    "activity": "Electronic devices development",
    "annualGrossRevenue": {
      "currency": "BRL",
      "referenceDate": "2026-06-30",
      "value": "12500.50"
    },
    "foundingDate": "2025-01-01",
    "representative": {
      "document": "12345678900",
      "email": "john.doe@example.com",
      "name": "John Doe",
      "role": "CFO"
    },
    "size": "Medium",
    "status": "Active",
    "totalAssets": {
      "currency": "BRL",
      "referenceDate": "2026-06-30",
      "value": "12500.50"
    },
    "tradeName": "Lerian Studio",
    "type": "Limited Liability"
  },
  "metadata": {},
  "name": "John Doe",
  "naturalPerson": {
    "birthDate": "1990-01-01",
    "civilStatus": "Single",
    "fatherName": "John Doe",
    "favoriteName": "John",
    "gender": "Male",
    "monthlyGrossIncome": {
      "currency": "BRL",
      "referenceDate": "2026-06-30",
      "value": "12500.50"
    },
    "motherName": "Jane Doe",
    "nationality": "Brazilian",
    "socialName": "John Doe",
    "status": "Active"
  },
  "type": "NATURAL_PERSON"
}

{
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}