# Retrieve the extension icon or logo image

Retrieves the extension icon/logo as binary image data.

## Endpoint

`GET /bsp/api/v1/bmp/extensions/{extension_id}/extension_logo`

## Request URL

`https://{server-hostname}:8383/bsp/api/v1/bmp/extensions/{extension_id}/extension_logo`

## Scope

`BrowserManager.READ`

## Header

`Authorization: d92d4xxxxxxxxxxxxx15f52`

## Request Parameters

### Request Headers

- **Accept** (`string`, Mandatory): `application/octet-stream`

### Path Parameters

- **extension_id** (`string`, Mandatory): Extension Profile ID from [List Extensions](https://www.manageengine.com/products/desktop-central/help/api/onpremise/extension-management-add-extension.html) response (`extension_id` field)

## Sample Request

```curl
curl --request GET \
  --url https://appdomain/bsp/api/v1/bmp/extensions/{extension_id}/extension_logo \
  --header 'Accept: application/octet-stream' \
  --header 'Authorization:  d92d4xxxxxxxxxxxxx15f52'
```

## Response Parameters

### HTTP Code 401

Response Body: `application/json`

**JSON Object**

- **errorCode** (`long`): Unauthorized error code returned when authentication credentials are missing, expired, or invalid (authentication=required)
- **errorMsg** (`string`): Authentication failure reason

### HTTP Code 403

Response Body: `application/json`

**JSON Object**

- **errorCode** (`long`): Forbidden error code returned when the authenticated user does not have the required uem-roles (e.g., DataEncryption_Admin or DataEncryptionRecoveryKey_Admin)
- **errorMsg** (`string`): Message indicating insufficient privileges to access this resource

### HTTP Code 404

Response Body: `application/json`

**JSON Object**

Not found error when extension logo file does not exist.

- **error_description** (`string`): Error message indicating the logo file was not found

### HTTP Code 429

Response Body: `application/json`

**JSON Object**

- **errorCode** (`long`): Rate limit error code returned when the API call threshold (configured via threshold/duration in security XML) is exceeded; client is locked out for lock-period minutes
- **errorMsg** (`string`): Rate limit exceeded message with retry guidance

### HTTP Code 500

Response Body: `application/json`

**JSON Object**

Internal server error during extension operations.

- **error_description** (`string`): Error message describing the server failure
- **error_code** (`string`): Error code for internal server errors

## Possible Response Codes

- **200** (`HTTP code`): Returns the extension logo as binary image data (e.g., PNG). The response body contains raw image bytes and should be consumed as a binary stream.
- **401** (`HTTP code`)
- **403** (`HTTP code`)
- **404** (`HTTP code`)
- **429** (`HTTP code`)
- **500** (`HTTP code`)

## Sample Responses

### HTTP 200

```text
200 Returns the extension logo as binary image data (e.g., PNG). The response body contains raw image bytes and should be consumed as a binary stream.
```

### HTTP 401

Unauthorized

```json
{
  "errorCode": "UNAUTHORIZED",
  "errorMsg": "You are not authorized to perform this action"
}
```

### HTTP 403

Forbidden

```json
{
  "errorCode": "FORBIDDEN",
  "errorMsg": "You do not have permission to access this resource"
}
```

### HTTP 404

Invalid Id or Logo not found

```json
{
  "error_description": "File not found"
}
```

### HTTP 429

Rate limit exceeded

```json
{
  "errorCode": "RATE_LIMIT_EXCEEDED",
  "errorMsg": "You have exceeded the maximum number of API calls. Please try again later."
}
```

### HTTP 500

Server error

```json
{
  "error_description": "Internal Server error, Please try again in a moment.",
  "error_code": "COM0004"
}
```

## Rate Limiting

![](https://www.zohowebstatic.com/sites/zweb/images/people/ico-help.png)

**Duration:** 1 minute | **Threshold:** 60 | **Lock period:** 5 minutes

Duration - Time window for the threshold.  
Threshold - Number of API calls allowed within the specified duration.  
Lock Period - Wait time before consecutive API requests.