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

# Resend: Emails Get Attachment

> Retrieve a single attachment for a sent email. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.

Retrieve a single attachment for a sent email.

> [!NOTE]
>
> Tool ID: `resend_emails_get_attachment`

## Run this action

Use the TypeScript SDK for one call. Use `ctx.tools.execute(...)` inside a Play for durable calls, scheduled calls, or CSV processing.

```ts theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'resend_emails_get_attachment',
  {
    "email_id": "123e4567-e89b-42d3-a456-426614174000",
    "attachment_id": "123e4567-e89b-42d3-a456-426614174000"
  },
);

console.log(result.toolResponse.raw);
```

### CLI

```bash theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
deepline run resend_emails_get_attachment --input '{
  "email_id": "123e4567-e89b-42d3-a456-426614174000",
  "attachment_id": "123e4567-e89b-42d3-a456-426614174000"
}'
```

## Example response

The SDK returns this shape at `result.toolResponse.raw`. The example values illustrate the response.

```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
{
  "data": {
    "object": "example",
    "id": "123e4567-e89b-42d3-a456-426614174000",
    "filename": "example"
  }
}
```

Use `deepline describe resend_emails_get_attachment --json` for the latest machine-readable contract.

## Input reference

Retrieve a single attachment for a sent email

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.email_id` | `string` | Yes | — | The ID of the email. Format: `uuid`. |
| `payload.attachment_id` | `string` | Yes | — | The ID of the attachment. Format: `uuid`. |

<details>
  <summary>Show raw input schema</summary>

  ### Input JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Retrieve a single attachment for a sent email",
    "properties": {
      "email_id": {
        "type": "string",
        "description": "The ID of the email.",
        "format": "uuid"
      },
      "attachment_id": {
        "type": "string",
        "description": "The ID of the attachment.",
        "format": "uuid"
      }
    },
    "required": [
      "email_id",
      "attachment_id"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.object` | `string` | No | — | The type of object. |
| `result.data.id` | `string` | No | — | The ID of the attachment. Format: `uuid`. |
| `result.data.filename` | `string \| null` | No | — | The filename of the attachment. |
| `result.data.content_type` | `string` | No | — | The MIME type of the attachment. |
| `result.data.content_id` | `string` | No | — | The content ID for inline attachments. |
| `result.data.content_disposition` | `"inline" \| "attachment" \| null` | No | — | How the attachment should be displayed. Allowed: `inline`, `attachment`, `null`. |
| `result.data.download_url` | `string` | No | — | Signed URL to download the attachment content. |
| `result.data.expires_at` | `string` | No | — | Timestamp when the download URL expires. Format: `date-time`. |
| `result.data.size` | `integer` | No | — | Size of the attachment in bytes. |
| `result.meta` | `object` | No | — | Additional response metadata (status, paging). |

<details>
  <summary>Show raw output schema</summary>

  ### Output JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Standard tool result payload.",
    "properties": {
      "data": {
        "type": "object",
        "description": "Provider response payload.",
        "properties": {
          "object": {
            "type": "string",
            "description": "The type of object."
          },
          "id": {
            "type": "string",
            "description": "The ID of the attachment.",
            "format": "uuid"
          },
          "filename": {
            "type": [
              "string",
              "null"
            ],
            "description": "The filename of the attachment."
          },
          "content_type": {
            "type": "string",
            "description": "The MIME type of the attachment."
          },
          "content_id": {
            "type": "string",
            "description": "The content ID for inline attachments."
          },
          "content_disposition": {
            "type": [
              "string",
              "null"
            ],
            "description": "How the attachment should be displayed.",
            "enum": [
              "inline",
              "attachment",
              null
            ]
          },
          "download_url": {
            "type": "string",
            "description": "Signed URL to download the attachment content."
          },
          "expires_at": {
            "type": "string",
            "description": "Timestamp when the download URL expires.",
            "format": "date-time"
          },
          "size": {
            "type": "integer",
            "description": "Size of the attachment in bytes."
          }
        },
        "additionalProperties": false
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": true
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Deepline cost

* Pricing model: `fixed` (per call).
* Estimated Deepline credits: `0` per pricing unit.
* Provider-native pricing may still exist outside Deepline credit billing.

## Related documentation

* [Connect integrations](https://deepline.com/docs/integrations.md)
* [SDK V2 quickstart](https://deepline.com/docs/sdk-v2/quickstart.md)
* [SDK reference](https://deepline.com/docs/sdk-v2/sdk-reference.md)
* [Run tools across a CSV](https://deepline.com/docs/sdk-v2/batch-csv.md)


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