# post\_\_subscriptions\_portal

`POST /subscriptions/portal`

*Create Billing Portal Session*

Create a Stripe billing portal session for the authenticated user's organization to manage their subscription, billing information, and payment methods.

#### Parameters

This endpoint does not accept query parameters or request body. Authentication is required.

#### TypeScript Client Library

```typescript
public createBillingPortal = async (): Promise<CreateBillingPortalResponse> => {
  return this.makeRequest<CreateBillingPortalResponse>('subscriptions/portal', 'POST', null);
};
```

#### Code Samples

{% tabs %}
{% tab title="Shell" %}

```shell
curl -X POST https://backend.flashback.tech/subscriptions/portal \
  -H 'Accept: application/json' \
  -H 'Authorization: Bearer {access-token}'
```

{% endtab %}

{% tab title="HTTP" %}

```http
POST https://backend.flashback.tech/subscriptions/portal HTTP/1.1
Host: localhost:3000
Accept: application/json
Authorization: Bearer {access-token}
```

{% endtab %}

{% tab title="JavaScript" %}

```javascript
const headers = {
  'Accept':'application/json',
  'Authorization':'Bearer {access-token}'
};

fetch('https://backend.flashback.tech/subscriptions/portal',
{
  method: 'POST',
  headers: headers
})
.then(function(res) {
    return res.json();
}).then(function(body) {
    console.log(body);
});
```

{% endtab %}

{% tab title="Ruby" %}

```ruby
require 'rest-client'
require 'json'

headers = {
  'Accept' => 'application/json',
  'Authorization' => 'Bearer {access-token}'
}

result = RestClient.post 'https://backend.flashback.tech/subscriptions/portal',
  nil, headers: headers

p JSON.parse(result)
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
headers = {
  'Accept': 'application/json',
  'Authorization': 'Bearer {access-token}'
}

r = requests.post('https://backend.flashback.tech/subscriptions/portal', headers = headers)

print(r.json())
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php

require 'vendor/autoload.php';

$headers = array(
    'Accept' => 'application/json',
    'Authorization' => 'Bearer {access-token}',
);

$client = new \GuzzleHttp\Client();

try {
    $response = $client->request('POST','https://backend.flashback.tech/subscriptions/portal', array(
        'headers' => $headers,
       )
    );
    print_r($response->getBody()->getContents());
 }
 catch (\GuzzleHttp\Exception\BadResponseException $e) {
    // handle exception or api errors.
    print_r($e->getMessage());
 }

 // ...
```

{% endtab %}

{% tab title="Java" %}

```java
URL obj = new URL("https://backend.flashback.tech/subscriptions/portal");
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("POST");
int responseCode = con.getResponseCode();
BufferedReader in = new BufferedReader(
    new InputStreamReader(con.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
    response.append(inputLine);
}
in.close();
System.out.println(response.toString());
```

{% endtab %}

{% tab title="Go" %}

```go
package main

import (
       "bytes"
       "net/http"
)

func main() {

    headers := map[string][]string{
        "Accept": []string{"application/json"},
        "Authorization": []string{"Bearer {access-token}"},
    }

    data := bytes.NewBuffer([]byte{})
    req, err := http.NewRequest("POST", "https://backend.flashback.tech/subscriptions/portal", data)
    req.Header = headers

    client := &http.Client{}
    resp, err := client.Do(req)
    // ...
}
```

{% endtab %}
{% endtabs %}

> Example responses

> 200 Response

```json
{
  "success": true,
  "url": "https://billing.stripe.com/p/session_1234567890abcdef"
}
```

> 400 Response

```json
{
  "success": false,
  "error_code": "NO_ORGANIZATION",
  "message": "User must belong to an organization"
}
```

> 404 Response (User Not Found)

```json
{
  "success": false,
  "error_code": "USER_NOT_FOUND",
  "message": "User not found"
}
```

> 404 Response (Organization Not Found)

```json
{
  "success": false,
  "error_code": "ORG_NOT_FOUND",
  "message": "Organization not found"
}
```

> 500 Response

```json
{
  "success": false,
  "error_code": "INTERNAL_ERROR",
  "message": "Failed to create billing portal session"
}
```

#### Responses <a href="#post__subscriptions_portal-responses" id="post__subscriptions_portal-responses"></a>

| Status | Meaning                                                                                             | Description                    | Schema |
| ------ | --------------------------------------------------------------------------------------------------- | ------------------------------ | ------ |
| 200    | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1)                                             | Billing portal session created | Inline |
| 400    | [Bad Request](https://www.rfc-editor.org/rfc/rfc9110.html#name-400-bad-request)                     | User not in organization       | Inline |
| 404    | [Not Found](https://www.rfc-editor.org/rfc/rfc9110.html#name-404-not-found)                         | User or organization not found | Inline |
| 500    | [Internal Server Error](https://www.rfc-editor.org/rfc/rfc9110.html#name-500-internal-server-error) | Server error                   | Inline |

#### Response Schema <a href="#post__subscriptions_portal-responseschema" id="post__subscriptions_portal-responseschema"></a>

Status Code **200**

| Name      | Type    | Required | Restrictions | Description                                   |
| --------- | ------- | -------- | ------------ | --------------------------------------------- |
| » success | boolean | false    | none         | Indicates if the request was successful       |
| » url     | string  | false    | none         | Stripe billing portal URL for customer access |

Status Code **400**

| Name          | Type    | Required | Restrictions | Description                       |
| ------------- | ------- | -------- | ------------ | --------------------------------- |
| » success     | boolean | false    | none         | Will be false for error responses |
| » error\_code | string  | false    | none         | Machine-readable error code       |
| » message     | string  | false    | none         | Human-readable error message      |

Status Code **404**

| Name          | Type    | Required | Restrictions | Description                       |
| ------------- | ------- | -------- | ------------ | --------------------------------- |
| » success     | boolean | false    | none         | Will be false for error responses |
| » error\_code | string  | false    | none         | Machine-readable error code       |
| » message     | string  | false    | none         | Human-readable error message      |

Status Code **500**

| Name          | Type    | Required | Restrictions | Description                       |
| ------------- | ------- | -------- | ------------ | --------------------------------- |
| » success     | boolean | false    | none         | Will be false for error responses |
| » error\_code | string  | false    | none         | Machine-readable error code       |
| » message     | string  | false    | none         | Human-readable error message      |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.flashback.tech/support-reference/platform-api-reference/subscriptions/post__subscriptions_portal.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.