curl --request POST \
  --url https://api.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "specialTaxCode": "<string>",
  "municipalServiceCode": "<string>",
  "cnae": "<string>",
  "issTax": 123,
  "serviceDescription": "<string>",
  "hasCulturalIncentive": true,
  "isSimplesNacional": true,
  "nfseHomologationConfigurations": {
    "nfeSequencialCode": 0,
    "nfeSeries": "<string>",
    "nfeSequencialBatch": 0,
    "taxConfiguration": {
      "nbsCode": "<string>",
      "nationalTaxCode": "<string>",
      "taxClassification": "<string>",
      "operationIndicatorCode": "<string>"
    }
  },
  "nfseProductionConfigurations": {
    "nfeSequencialCode": 4503599627370496,
    "nfeSeries": "<string>",
    "nfeSequencialBatch": 0,
    "taxConfiguration": {
      "nbsCode": "<string>",
      "nationalTaxCode": "<string>",
      "taxClassification": "<string>",
      "operationIndicatorCode": "<string>"
    }
  },
  "serviceListItem": "<string>"
}
'

import requests

url = "https://api.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer"

payload = {
    "specialTaxCode": "<string>",
    "municipalServiceCode": "<string>",
    "cnae": "<string>",
    "issTax": 123,
    "serviceDescription": "<string>",
    "hasCulturalIncentive": True,
    "isSimplesNacional": True,
    "nfseHomologationConfigurations": {
        "nfeSequencialCode": 0,
        "nfeSeries": "<string>",
        "nfeSequencialBatch": 0,
        "taxConfiguration": {
            "nbsCode": "<string>",
            "nationalTaxCode": "<string>",
            "taxClassification": "<string>",
            "operationIndicatorCode": "<string>"
        }
    },
    "nfseProductionConfigurations": {
        "nfeSequencialCode": 4503599627370496,
        "nfeSeries": "<string>",
        "nfeSequencialBatch": 0,
        "taxConfiguration": {
            "nbsCode": "<string>",
            "nationalTaxCode": "<string>",
            "taxClassification": "<string>",
            "operationIndicatorCode": "<string>"
        }
    },
    "serviceListItem": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    specialTaxCode: '<string>',
    municipalServiceCode: '<string>',
    cnae: '<string>',
    issTax: 123,
    serviceDescription: '<string>',
    hasCulturalIncentive: true,
    isSimplesNacional: true,
    nfseHomologationConfigurations: {
      nfeSequencialCode: 0,
      nfeSeries: '<string>',
      nfeSequencialBatch: 0,
      taxConfiguration: {
        nbsCode: '<string>',
        nationalTaxCode: '<string>',
        taxClassification: '<string>',
        operationIndicatorCode: '<string>'
      }
    },
    nfseProductionConfigurations: {
      nfeSequencialCode: 4503599627370496,
      nfeSeries: '<string>',
      nfeSequencialBatch: 0,
      taxConfiguration: {
        nbsCode: '<string>',
        nationalTaxCode: '<string>',
        taxClassification: '<string>',
        operationIndicatorCode: '<string>'
      }
    },
    serviceListItem: '<string>'
  })
};

fetch('https://api.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer', 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.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer",
  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([
    'specialTaxCode' => '<string>',
    'municipalServiceCode' => '<string>',
    'cnae' => '<string>',
    'issTax' => 123,
    'serviceDescription' => '<string>',
    'hasCulturalIncentive' => true,
    'isSimplesNacional' => true,
    'nfseHomologationConfigurations' => [
        'nfeSequencialCode' => 0,
        'nfeSeries' => '<string>',
        'nfeSequencialBatch' => 0,
        'taxConfiguration' => [
                'nbsCode' => '<string>',
                'nationalTaxCode' => '<string>',
                'taxClassification' => '<string>',
                'operationIndicatorCode' => '<string>'
        ]
    ],
    'nfseProductionConfigurations' => [
        'nfeSequencialCode' => 4503599627370496,
        'nfeSeries' => '<string>',
        'nfeSequencialBatch' => 0,
        'taxConfiguration' => [
                'nbsCode' => '<string>',
                'nationalTaxCode' => '<string>',
                'taxClassification' => '<string>',
                'operationIndicatorCode' => '<string>'
        ]
    ],
    'serviceListItem' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer"

	payload := strings.NewReader("{\n  \"specialTaxCode\": \"<string>\",\n  \"municipalServiceCode\": \"<string>\",\n  \"cnae\": \"<string>\",\n  \"issTax\": 123,\n  \"serviceDescription\": \"<string>\",\n  \"hasCulturalIncentive\": true,\n  \"isSimplesNacional\": true,\n  \"nfseHomologationConfigurations\": {\n    \"nfeSequencialCode\": 0,\n    \"nfeSeries\": \"<string>\",\n    \"nfeSequencialBatch\": 0,\n    \"taxConfiguration\": {\n      \"nbsCode\": \"<string>\",\n      \"nationalTaxCode\": \"<string>\",\n      \"taxClassification\": \"<string>\",\n      \"operationIndicatorCode\": \"<string>\"\n    }\n  },\n  \"nfseProductionConfigurations\": {\n    \"nfeSequencialCode\": 4503599627370496,\n    \"nfeSeries\": \"<string>\",\n    \"nfeSequencialBatch\": 0,\n    \"taxConfiguration\": {\n      \"nbsCode\": \"<string>\",\n      \"nationalTaxCode\": \"<string>\",\n      \"taxClassification\": \"<string>\",\n      \"operationIndicatorCode\": \"<string>\"\n    }\n  },\n  \"serviceListItem\": \"<string>\"\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))

}

HttpResponse<String> response = Unirest.post("https://api.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"specialTaxCode\": \"<string>\",\n  \"municipalServiceCode\": \"<string>\",\n  \"cnae\": \"<string>\",\n  \"issTax\": 123,\n  \"serviceDescription\": \"<string>\",\n  \"hasCulturalIncentive\": true,\n  \"isSimplesNacional\": true,\n  \"nfseHomologationConfigurations\": {\n    \"nfeSequencialCode\": 0,\n    \"nfeSeries\": \"<string>\",\n    \"nfeSequencialBatch\": 0,\n    \"taxConfiguration\": {\n      \"nbsCode\": \"<string>\",\n      \"nationalTaxCode\": \"<string>\",\n      \"taxClassification\": \"<string>\",\n      \"operationIndicatorCode\": \"<string>\"\n    }\n  },\n  \"nfseProductionConfigurations\": {\n    \"nfeSequencialCode\": 4503599627370496,\n    \"nfeSeries\": \"<string>\",\n    \"nfeSequencialBatch\": 0,\n    \"taxConfiguration\": {\n      \"nbsCode\": \"<string>\",\n      \"nationalTaxCode\": \"<string>\",\n      \"taxClassification\": \"<string>\",\n      \"operationIndicatorCode\": \"<string>\"\n    }\n  },\n  \"serviceListItem\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.accounting.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/tax-issuer")

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/json'
request.body = "{\n  \"specialTaxCode\": \"<string>\",\n  \"municipalServiceCode\": \"<string>\",\n  \"cnae\": \"<string>\",\n  \"issTax\": 123,\n  \"serviceDescription\": \"<string>\",\n  \"hasCulturalIncentive\": true,\n  \"isSimplesNacional\": true,\n  \"nfseHomologationConfigurations\": {\n    \"nfeSequencialCode\": 0,\n    \"nfeSeries\": \"<string>\",\n    \"nfeSequencialBatch\": 0,\n    \"taxConfiguration\": {\n      \"nbsCode\": \"<string>\",\n      \"nationalTaxCode\": \"<string>\",\n      \"taxClassification\": \"<string>\",\n      \"operationIndicatorCode\": \"<string>\"\n    }\n  },\n  \"nfseProductionConfigurations\": {\n    \"nfeSequencialCode\": 4503599627370496,\n    \"nfeSeries\": \"<string>\",\n    \"nfeSequencialBatch\": 0,\n    \"taxConfiguration\": {\n      \"nbsCode\": \"<string>\",\n      \"nationalTaxCode\": \"<string>\",\n      \"taxClassification\": \"<string>\",\n      \"operationIndicatorCode\": \"<string>\"\n    }\n  },\n  \"serviceListItem\": \"<string>\"\n}"

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