> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/resend/resend-go/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Topic

> Retrieve a topic by ID.

## Method

```go theme={null}
func (s *TopicsSvcImpl) Get(topicId string) (*Topic, error)
func (s *TopicsSvcImpl) GetWithContext(ctx context.Context, topicId string) (*Topic, error)
```

## Parameters

<ParamField path="topicId" type="string" required>
  The unique identifier of the topic to retrieve
</ParamField>

## Response

<ResponseField name="Id" type="string">
  The unique identifier of the topic
</ResponseField>

<ResponseField name="Name" type="string">
  The name of the topic
</ResponseField>

<ResponseField name="Description" type="string">
  The description of the topic
</ResponseField>

<ResponseField name="DefaultSubscription" type="DefaultSubscription">
  Default subscription preference. Either `"opt_in"` or `"opt_out"`
</ResponseField>

<ResponseField name="CreatedAt" type="string">
  ISO 8601 timestamp of when the topic was created
</ResponseField>

## Example

```go theme={null}
client := resend.NewClient("re_123456789")

topic, err := client.Topics.Get("topic_abc123")
if err != nil {
    panic(err)
}

fmt.Println("Topic Name:", topic.Name)
fmt.Println("Created At:", topic.CreatedAt)
```