# List browser add-ons

Retrieves all registered add-ons, including extensions and plugins.

## Endpoints

**GET** `/bsp/api/v1/bmp/addons`

## Request URL

`https://`[*{serverurl}*](https://www.manageengine.com/products/desktop-central/help/api/cloud/oauth-authentication-endpoint-domain.html)`/bsp/api/v1/bmp/addons`

## Scope

`DesktopCentralCloud.BrowserManager.READ`

## Header

`Authorization: Zoho-oauthtoken d92d4xxxxxxxxxxxxx15f52`

## Request Parameters

### Request Headers

| Parameter | Type | Required | Value |
|---|---|---|---|
| Accept | string | Mandatory | `application/json` |

### Query Parameters

| Parameter | Type | Required | Description |
|---|---|---|---|
| type | string | Optional | Optional. Filter by add-on type: 'plugins' or 'extensions' |
| name | string | Optional | Optional. Search add-ons by name (case-insensitive partial match). Example: `?name=uBlock` |
| browser_type | string | Optional | Optional. Filter by browser type ID (1=Chrome, 2=Firefox, 3=IE, 5=Edge, 31=Ulaa, 1024=Other Chromium). Accepts comma-separated values for multiple browsers |
| limit | integer | Optional | Optional. Maximum number of add-ons to return per page. Used for pagination |
| offset | integer | Optional | Optional. Number of add-ons to skip before starting to return results. Used for pagination |
| skip-token | string | Optional | Optional. Token for pagination to retrieve the next set of results |
| id | string | Optional | Optional. Search by add-on identifier (extension ID or plugin CLSID/GUID) |

## Sample Request

```curl
curl --request GET \
  --url https://appdomains/bsp/api/v1/bmp/addons \
  --header 'Accept: application/json' \
  --header 'Authorization: Zoho-oauthtoken  d92d4xxxxxxxxxxxxx15f52'
```

## Response Parameters

### HTTP Code 200

#### Response Body — application/json

**JSON Object**

- **paging** — JSON Object  
  Pagination metadata containing navigation URLs for next and previous pages.
- **addons** — JSON Array  
  Addon records (extensions and/or plugins) for the current page.

### HTTP Code 401

#### Response Body — application/json

**JSON Object**

- **errorCode** — long  
  Unauthorized error code: credentials missing, expired, or invalid
- **errorMsg** — string  
  Authentication failure reason

### HTTP Code 403

#### Response Body — application/json

**JSON Object**

- **errorCode** — long  
  Error code indicating insufficient permissions
- **errorMsg** — string  
  Message indicating insufficient privileges to access this resource

### HTTP Code 429

#### Response Body — application/json

**JSON Object**

- **errorCode** — long  
  Rate limit error code returned when the API call reached threshold
- **errorMsg** — string  
  Rate limit exceeded message with retry guidance

### HTTP Code 500

#### Response Body — application/json

**JSON Object**

- **error_description** — string  
  Message describing the internal server error
- **error_code** — string  
  Error code identifying the type of server error

## Possible Response Codes

- `200` — HTTP code
- `401` — HTTP code
- `403` — HTTP code
- `429` — HTTP code
- `500` — HTTP code

## Sample Response: HTTP 200

### Paginated extension list

```json
{
  "addons": [
    {
      "browser_type": "1",
      "name": "uBlock Origin",
      "binary_id": "100",
      "id": "cjpalhdlnbpafiamejdnhcphjbkeiagm"
    },
    {
      "browser_type": "5",
      "name": "MoveTab",
      "binary_id": "48",
      "id": "ebldafnijcbblaaabcehdamipojmicmg"
    },
    {
      "browser_type": "1024",
      "name": "Dark Reader",
      "binary_id": "103",
      "id": "eimadpbcbfnmbkopoojfekhnkhdbieeh"
    }
  ],
  "paging": {
    "next": "<server-url>/bsp/api/v1/bmp/addons?skip-token=NTA6LTQ4OjI6MTc3NTQ1NTc5NjY5Ng%3D%3D"
  }
}
```

### Paginated plugin list

```json
{
  "addons": [
    {
      "name": "Java Plugin",
      "binary_id": "104",
      "id": "{CAFEEFAC-0018-0000-FFFF-ABCDEFFEDCBA}",
      "type": 100
    }
  ]
}
```

### Empty result

```json
{
  "addons": []
}
```

## Sample Response: HTTP 401

### Unauthorized

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

## Sample Response: HTTP 403

### Insufficient permissions

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

## Sample Response: HTTP 429

### Rate limit exceeded

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

## Sample Response: HTTP 500

### Server error

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

## Rate Limit

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

**Duration:** 1 minute | **Threshold:** 120 | **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.