> For the complete documentation index, see [llms.txt](https://docs.flashback.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flashback.tech/support-reference/platform-api-reference/ai-apis/ai-llms/post__ai_llm_-aillmid-_validate.md).

# post\_\_ai\_llm\_{aillmId}\_validate

{% hint style="info" %}
This API endpoint is currently available only in the TEST environment. It is not yet available in production.
{% endhint %}

`POST /ai/llm/{id}/validate`

*Validate AI LLM Configuration*

Test and validate an AI/LLM provider configuration by making a test API call to the configured endpoint. This endpoint verifies that the credentials and configuration are correct and working.

**Validation Process:**

* Makes a test request to the configured AI provider endpoint
* Verifies credentials (API key/secret) are valid
* Confirms the endpoint is reachable and responding correctly
* Returns detailed feedback about the validation result

**Use Cases:**

* Verify configuration after creation or update
* Troubleshoot connection issues
* Confirm credentials are still valid
* Test endpoint connectivity before using in production

**Important Notes:**

* This operation makes an actual API call to the AI provider
* May consume a small amount of tokens/credits from your AI provider account
* Validation results are returned in the response message
* Does not modify the configuration, only tests it

#### TypeScript Client Library

```typescript
public validateAiLlm = async (id: string): Promise<ValidateAiLlmResponse> => {
  return this.makeRequest<ValidateAiLlmResponse>(`ai/llm/${id}/validate`, 'POST', null);
};
```

#### Code Samples

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

```shell
# You can also use wget
curl -X POST https://backend.flashback.tech/ai/llm/{id}/validate \
  -H 'Accept: application/json' \
  -H 'Authorization: Bearer {access-token}'
```

{% endtab %}

{% tab title="HTTP" %}

```http
POST https://backend.flashback.tech/ai/llm/{id}/validate HTTP/1.1
Host: backend.flashback.tech
Accept: application/json
```

{% endtab %}

{% tab title="JavaScript" %}

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

fetch('https://backend.flashback.tech/ai/llm/{id}/validate',
{
  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/ai/llm/{id}/validate',
  params: {
  }, 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/ai/llm/{id}/validate', 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/ai/llm/{id}/validate', 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/ai/llm/{id}/validate");
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{jsonReq})
    req, err := http.NewRequest("POST", "https://backend.flashback.tech/ai/llm/{id}/validate", data)
    req.Header = headers

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

{% endtab %}
{% endtabs %}

#### Parameters <a href="#post__ai_llm_-id_validate-parameters" id="post__ai_llm_-id_validate-parameters"></a>

| Name | In   | Type   | Required | Description                                   |
| ---- | ---- | ------ | -------- | --------------------------------------------- |
| id   | path | string | true     | Unique identifier of the AI LLM configuration |

> Example responses

> 200 Response (Success)

```json
{
  "success": true,
  "message": "AI LLM configuration validated successfully. Connection established and credentials verified."
}
```

> 200 Response (Failure)

```json
{
  "success": false,
  "message": "Validation failed: Invalid API key or endpoint unreachable. Error: 401 Unauthorized"
}
```

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

| Status | Meaning                                                                    | Description                                | Schema |
| ------ | -------------------------------------------------------------------------- | ------------------------------------------ | ------ |
| 200    | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1)                    | Validation completed (check success field) | Inline |
| 403    | [Forbidden](https://tools.ietf.org/html/rfc7231#section-6.5.3)             | Insufficient permissions                   | Inline |
| 404    | [Not Found](https://tools.ietf.org/html/rfc7231#section-6.5.4)             | Configuration not found                    | Inline |
| 500    | [Internal Server Error](https://tools.ietf.org/html/rfc7231#section-6.6.1) | Failed to perform validation               | Inline |

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

Status Code **200**

| Name      | Type    | Required | Restrictions | Description                            |
| --------- | ------- | -------- | ------------ | -------------------------------------- |
| » success | boolean | true     | none         | Indicates if validation was successful |
| » message | string  | true     | none         | Detailed validation result message     |

**Note:** A 200 status code indicates the validation operation completed successfully. Check the `success` field to determine if the AI configuration itself is valid. A `false` value with a 200 status means the validation ran but found issues with the configuration.

Status Code **403**

| Name      | Type    | Required | Restrictions | Description |
| --------- | ------- | -------- | ------------ | ----------- |
| » success | boolean | false    | none         | none        |
| » message | string  | false    | none         | none        |

Status Code **404**

| Name      | Type    | Required | Restrictions | Description |
| --------- | ------- | -------- | ------------ | ----------- |
| » success | boolean | false    | none         | none        |
| » message | string  | false    | none         | none        |

Status Code **500**

| Name      | Type    | Required | Restrictions | Description |
| --------- | ------- | -------- | ------------ | ----------- |
| » success | boolean | false    | none         | none        |
| » message | string  | false    | none         | none        |

To perform this operation, you must be authenticated by means of one of the following methods: BearerAuth


---

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