# `Twilio.Notify.V1.Service.BindingService`
[🔗](https://github.com/jeffhuen/twilio_elixir/blob/main/lib/twilio/notify/v1/service/binding_service.ex#L2)

Service for Binding API operations.

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

# `create`

```elixir
@spec create(Twilio.Client.t(), String.t(), map(), keyword()) ::
  {:ok, Twilio.Resources.Notify.V1.Service.Binding.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Operation: `CreateBinding` | Tags: NotifyV1Binding

## Required Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `Address` | string | The channel-specific address. For APNS, the device token. For FCM and GCM, the registration token. For SMS, a phone number in E.164 format. For Facebook Messenger, the Messenger ID of the user or a phone number in E.164 format. |
| `BindingType` | string |  Values: `apn`, `gcm`, `sms`, `fcm`, `facebook-messenger`, `alexa` |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `Identity` | string | The `identity` value that uniquely identifies the new resource's [User](https://www.twilio.com/docs/chat/rest/user-resource) within the [Service](https://www.twilio.com/docs/notify/api/service-resource). Up to 20 Bindings can be created for the same Identity in a given Service. |
## Optional Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `CredentialSid` | string | The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) resource to be used to send notifications to this Binding. If present, this overrides the Credential specified in the Service resource. Applies to only `apn`, `fcm`, and `gcm` type Bindings. |
| `Endpoint` | string | Deprecated. |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `NotificationProtocolVersion` | string | The protocol version to use to send the notification. This defaults to the value of `default_xxxx_notification_protocol_version` for the protocol in the [Service](https://www.twilio.com/docs/notify/api/service-resource). The current version is `"3"` for `apn`, `fcm`, and `gcm` type Bindings. The parameter is not applicable to `sms` and `facebook-messenger` type Bindings as the data format is fixed. |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `Tag` | array | A tag that can be used to select the Bindings to notify. Repeat this parameter to specify more than one tag, up to a total of 20 tags. |

# `delete`

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

Operation: `DeleteBinding` | Tags: NotifyV1Binding

# `fetch`

```elixir
@spec fetch(Twilio.Client.t(), String.t(), String.t(), keyword()) ::
  {:ok, Twilio.Resources.Notify.V1.Service.Binding.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Operation: `FetchBinding` | Tags: NotifyV1Binding

# `list`

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

Operation: `ListBinding` | Tags: NotifyV1Binding

## Query Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `StartDate` | string (date) | Only include usage that has occurred on or after this date. Specify the date in GMT and format as `YYYY-MM-DD`. |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `EndDate` | string (date) | Only include usage that occurred on or before this date. Specify the date in GMT and format as `YYYY-MM-DD`. |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `Identity` | array | The [User](https://www.twilio.com/docs/chat/rest/user-resource)'s `identity` value of the resources to read. |
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
| `Tag` | array | Only list Bindings that have all of the specified Tags. The following implicit tags are available: `all`, `apn`, `fcm`, `gcm`, `sms`, `facebook-messenger`. Up to 5 tags are allowed. |

# `stream`

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

Stream:  (lazy auto-pagination).

---

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