curl --request PUT \
--url https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"archived": true
}
'package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived"
payload := strings.NewReader("{\n \"archived\": true\n}")
req, _ := http.NewRequest("PUT", 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: 'PUT',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({archived: true})
};
fetch('https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived"
payload = { "archived": True }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.put(url, json=payload, headers=headers)
print(response.text){
"createdAt": "2026-06-14T12:00:00Z",
"id": "550e8400-e29b-41d4-a716-446655440009",
"jurisdictionCode": "BR",
"loanType": "personal",
"name": "<string>",
"status": "active",
"currentVersionId": "550e8400-e29b-41d4-a716-44665544000a"
}{
"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"
}
}{
"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"
}
}{
"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"
}
}{
"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"
}
}Archive or unarchive a loan product
A loan product is archived, never deleted. An archived product disappears from the lists (GET /api/v1/loan-products?archived=true lists them) and cannot originate a new contract; contracts already written, their history and their later tranches are untouched. Unarchiving restores the status the product left: active on the same pinned version, or draft when it never had one. Asking for the state the product already has answers 200 and writes nothing. Activating an archived product is refused 409 LENDER-0133.
curl --request PUT \
--url https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"archived": true
}
'package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived"
payload := strings.NewReader("{\n \"archived\": true\n}")
req, _ := http.NewRequest("PUT", 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: 'PUT',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({archived: true})
};
fetch('https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://lender.sandbox.lerian.net/api/v1/loan-products/{id}/archived"
payload = { "archived": True }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.put(url, json=payload, headers=headers)
print(response.text){
"createdAt": "2026-06-14T12:00:00Z",
"id": "550e8400-e29b-41d4-a716-446655440009",
"jurisdictionCode": "BR",
"loanType": "personal",
"name": "<string>",
"status": "active",
"currentVersionId": "550e8400-e29b-41d4-a716-44665544000a"
}{
"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"
}
}{
"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"
}
}{
"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"
}
}{
"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"
}
}Authorizations
JWT bearer token issued by the identity provider.
Path Parameters
Loan product identifier.
"550e8400-e29b-41d4-a716-446655440000"
Body
true archives the product; false unarchives it.
true
Response
OK
Creation timestamp (RFC3339, UTC).
"2026-06-14T12:00:00Z"
Server-assigned loan product identifier (uuid).
"550e8400-e29b-41d4-a716-446655440009"
Jurisdiction profile code (e.g. BR).
"BR"
Loan product type.
"personal"
Loan product display name.
Lifecycle status: draft, active or archived.
"active"
Identifier (uuid) of the pinned active version; empty until activation.
"550e8400-e29b-41d4-a716-44665544000a"
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