# `Twilio.Preview.Marketplace.InstalledAddOnService`
[🔗](https://github.com/jeffhuen/twilio_elixir/blob/main/lib/twilio/preview/marketplace/installed_add_on_service.ex#L2)

Service for InstalledAddOn API operations.

Operations: `list`, `create`, `fetch`, `update`, `delete`

# `create`

```elixir
@spec create(Twilio.Client.t(), map(), keyword()) ::
  {:ok, Twilio.Resources.Preview.Marketplace.InstalledAddOn.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Install an Add-on for the Account specified.

Operation: `CreateMarketplaceInstalledAddOn` | Tags: PreviewMarketplaceInstalledAddOn

## Required Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
| `AcceptTermsOfService` | boolean | Whether the Terms of Service were accepted. |
| `AvailableAddOnSid` | string | The SID of the AvaliableAddOn to install. |
## Optional Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
| `Configuration` | string | The JSON object that represents the configuration of the new Add-on being installed. |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `UniqueName` | string | An application-defined string that uniquely identifies the resource. This value must be unique within the Account. |

# `delete`

```elixir
@spec delete(Twilio.Client.t(), String.t(), keyword()) ::
  {:ok, map()} | {:ok, map(), map()} | :ok | {:error, Twilio.Error.t()}
```

Remove an Add-on installation from your account

Operation: `DeleteMarketplaceInstalledAddOn` | Tags: PreviewMarketplaceInstalledAddOn

# `fetch`

```elixir
@spec fetch(Twilio.Client.t(), String.t(), keyword()) ::
  {:ok, Twilio.Resources.Preview.Marketplace.InstalledAddOn.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Fetch an instance of an Add-on currently installed on this Account.

Operation: `FetchMarketplaceInstalledAddOn` | Tags: PreviewMarketplaceInstalledAddOn

# `list`

```elixir
@spec list(Twilio.Client.t(), map(), keyword()) ::
  {:ok, Twilio.Page.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Retrieve a list of Add-ons currently installed on this Account.

Operation: `ListMarketplaceInstalledAddOn` | Tags: PreviewMarketplaceInstalledAddOn

# `stream`

```elixir
@spec stream(Twilio.Client.t(), map(), keyword()) :: Enumerable.t()
```

Stream: Retrieve a list of Add-ons currently installed on this Account. (lazy auto-pagination).

# `update`

```elixir
@spec update(Twilio.Client.t(), String.t(), map(), keyword()) ::
  {:ok, Twilio.Resources.Preview.Marketplace.InstalledAddOn.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Update an Add-on installation for the Account specified.

Operation: `UpdateMarketplaceInstalledAddOn` | Tags: PreviewMarketplaceInstalledAddOn

## Optional Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `Configuration` | string | Valid JSON object that conform to the configuration schema exposed by the associated AvailableAddOn resource. This is only required by Add-ons that need to be configured |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `UniqueName` | string | An application-defined string that uniquely identifies the resource. This value must be unique within the Account. |

---

*Consult [api-reference.md](api-reference.md) for complete listing*