Get a participant

curl --request GET \
  --url https://slc.sandbox.lerian.net/v1/participants/{id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://slc.sandbox.lerian.net/v1/participants/{id}', 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://slc.sandbox.lerian.net/v1/participants/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://slc.sandbox.lerian.net/v1/participants/{id}"

	req, _ := http.NewRequest("GET", url, nil)

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

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://slc.sandbox.lerian.net/v1/participants/{id}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "active": true,
  "connectivityOk": true,
  "createdAt": "2023-11-07T05:31:56Z",
  "id": "<string>",
  "lastConnectivityAt": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "type": "<string>",
  "updatedAt": "2023-11-07T05:31:56Z",
  "bcbCode": "<string>",
  "document": "<string>",
  "ispb": "<string>",
  "metadata": {},
  "nucleaCode": "<string>"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}

GET

participants

{id}

Get a participant

curl --request GET \
  --url https://slc.sandbox.lerian.net/v1/participants/{id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://slc.sandbox.lerian.net/v1/participants/{id}', 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://slc.sandbox.lerian.net/v1/participants/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://slc.sandbox.lerian.net/v1/participants/{id}"

	req, _ := http.NewRequest("GET", url, nil)

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

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://slc.sandbox.lerian.net/v1/participants/{id}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "active": true,
  "connectivityOk": true,
  "createdAt": "2023-11-07T05:31:56Z",
  "id": "<string>",
  "lastConnectivityAt": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "type": "<string>",
  "updatedAt": "2023-11-07T05:31:56Z",
  "bcbCode": "<string>",
  "document": "<string>",
  "ispb": "<string>",
  "metadata": {},
  "nucleaCode": "<string>"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}

Authorizations

Authorization

string

header

required

JWT bearer token issued by the identity provider.

Path Parameters

string

required

Participant id (UUID).

Example:

"0190b5a0-0000-7000-8000-0000000000aa"

Response

active

boolean

required

Whether the participant is active.

Example:

true

connectivityOk

boolean | null

required

Last connectivity-probe result; null until a probe runs.

Example:

true

createdAt

string<date-time>

required

Creation timestamp (RFC3339 UTC).

Example:

"2026-06-15T07:50:00Z"

string

required

Participant id (UUID).

Example:

"018f8a3e-4b2c-7c1a-9e5d-2f6a1b3c4d5e"

lastConnectivityAt

string<date-time> | null

required

Timestamp of the last connectivity probe (RFC3339 UTC); null until a probe runs.

Example:

"2026-06-15T07:50:00Z"

name

string

required

Participant legal name.

Example:

"Acquirer Example S.A."

type

string

required

Participant role/type in the card-settlement flow.

Example:

"ACQUIRER"

updatedAt

string<date-time>

required

Last-update timestamp (RFC3339 UTC).

Example:

"2026-06-15T07:50:00Z"

bcbCode

string

Participant code at the Banco Central.

Example:

"0001"

document

string

Participant CNPJ (14 digits, unformatted).

Example:

"12345678000199"

ispb

string

Participant ISPB (8-digit identifier).

Example:

"29011780"

metadata

object

Free-form tenant metadata key/value pairs.

Show child attributes

nucleaCode

string

Participant code assigned by Núclea.

Example:

"NU12345"

⌘I

Pix — Lerian SPI (native messaging)

Pix — JD (interface, direct)

Pix — BTG (interface, indirect)

TED — Lerian SPB (native messaging)

TED — JD (interface)

Boletos — BTG (interface)

Lerian SILOC (native messaging)

Lerian SLC (native messaging)

Lerian STA (native messaging)

Lerian SISBAJUD (native messaging)

Lerian Consignado (native messaging)

Get a participant

Authorizations

Path Parameters

Response