Retrieve a single attachment for a sent email

GET/emails/{email_id}/attachments/{attachment_id}Retrieve a single attachment for a sent email

Parameters

email_idstring · uuidpathrequired

The ID of the email.

attachment_idstring · uuidpathrequired

The ID of the attachment.

Responses

objectRetrievedAttachment

content_dispositionstring

How the attachment should be displayed.

one of "inline", "attachment"

content_idstring

The content ID for inline attachments.

content_typestring

The MIME type of the attachment.

download_urlstring

Signed URL to download the attachment content.

expires_atstring · date-time

Timestamp when the download URL expires.

filenamestring

The filename of the attachment.

idstring · uuid

The ID of the attachment.

objectstring

The type of object.

sizeinteger

Size of the attachment in bytes.

Example response

{
  "content_disposition": "attachment",
  "content_id": "img001",
  "content_type": "application/pdf",
  "download_url": "https://cloudfront.example.com/path?Signature=...",
  "expires_at": "2024-10-27T18:30:00.000Z",
  "filename": "document.pdf",
  "id": "660e8400-e29b-41d4-a716-446655440000",
  "object": "attachment",
  "size": 2048
}

Examples

email_idrequiredpath parameter

attachment_idrequiredpath parameter

curl -X GET 'https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000'

const response = await fetch('https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000', { method: 'GET' });
const data = await response.json();

const response = await fetch('https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000', { method: 'GET' });
console.log(await response.json());

import requests

response = requests.request("GET", "https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000")
print(response.json())

package main

import (
	"context"
	"net/http"
)

func main() {
	ctx := context.Background()
	req, err := http.NewRequestWithContext(ctx, "GET", "https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000", nil)
	if err != nil {
		panic(err)
	}
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
}

<?php
$request = curl_init("https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000");
curl_setopt($request, CURLOPT_CUSTOMREQUEST, "GET");
$response = curl_exec($request);
curl_close($request);

var request = HttpRequest.newBuilder(URI.create("https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000"))
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();
var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());

require 'net/http'

uri = URI("https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000")
request = Net::HTTPGenericRequest.new("GET", false, true, uri)
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

using var client = new HttpClient();
using var request = new HttpRequestMessage(HttpMethod.Get, "https://api.resend.com/emails/00000000-0000-0000-0000-000000000000/attachments/00000000-0000-0000-0000-000000000000");
using var response = await client.SendAsync(request);

{
  "content_disposition": "attachment",
  "content_id": "img001",
  "content_type": "application/pdf",
  "download_url": "https://cloudfront.example.com/path?Signature=...",
  "expires_at": "2024-10-27T18:30:00.000Z",
  "filename": "document.pdf",
  "id": "660e8400-e29b-41d4-a716-446655440000",
  "object": "attachment",
  "size": 2048
}

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