# flytekit.clients.grpc_utils.default_metadata_interceptor

## Directory

### Classes

| Class | Description |
|-|-|
| [`DefaultMetadataInterceptor`](https://www.union.ai/docs/v1/union/api-reference/flytekit-sdk/packages/flytekit.clients.grpc_utils.default_metadata_interceptor/page.md#flytekitclientsgrpc_utilsdefault_metadata_interceptordefaultmetadatainterceptor) |  |

## flytekit.clients.grpc_utils.default_metadata_interceptor.DefaultMetadataInterceptor

### Methods

| Method | Description |
|-|-|
| [`intercept_unary_stream()`](#intercept_unary_stream) | Handles a stream call and inject default metadata. |
| [`intercept_unary_unary()`](#intercept_unary_unary) | Intercepts unary calls and inject default metadata. |

#### intercept_unary_stream()

```python
def intercept_unary_stream(
    continuation: typing.Callable,
    client_call_details: grpc.ClientCallDetails,
    request: typing.Any,
)
```
Handles a stream call and inject default metadata

| Parameter | Type | Description |
|-|-|-|
| `continuation` | `typing.Callable` | |
| `client_call_details` | `grpc.ClientCallDetails` | |
| `request` | `typing.Any` | |

#### intercept_unary_unary()

```python
def intercept_unary_unary(
    continuation: typing.Callable,
    client_call_details: grpc.ClientCallDetails,
    request: typing.Any,
)
```
Intercepts unary calls and inject default metadata

| Parameter | Type | Description |
|-|-|-|
| `continuation` | `typing.Callable` | |
| `client_call_details` | `grpc.ClientCallDetails` | |
| `request` | `typing.Any` | |

---
**Source**: https://github.com/unionai/unionai-docs/blob/main/content/api-reference/flytekit-sdk/packages/flytekit.clients.grpc_utils.default_metadata_interceptor.md
**HTML**: https://www.union.ai/docs/v1/union/api-reference/flytekit-sdk/packages/flytekit.clients.grpc_utils.default_metadata_interceptor/