Retrieve Thread Email

GET

inboxes

:inbox_id

threads

:thread_id

emails

:email_id

import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.inboxes.threads.emails.get({
  inboxId: 'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  threadId: '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  emailId: '5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60',
});

$resend = Resend::client('re_xxxxxxxxx');

$resend->inboxes->threads->emails->get(
  'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  '5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60'
);

import resend

resend.api_key = "re_xxxxxxxxx"

resend.Inboxes.Threads.Emails.get(
    inbox_id="b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
    thread_id="4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
    email_id="5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
)

require "resend"

Resend.api_key = "re_xxxxxxxxx"

params = {
  inbox_id: "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
  thread_id: "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
  email_id: "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60"
}

Resend::Inboxes::Threads::Emails.get(params)

package main

import "github.com/resend/resend-go/v4"

func main() {
	client := resend.NewClient("re_xxxxxxxxx")

	client.Inboxes.Threads.Emails.Get(
		"b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
		"4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
		"5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
	)
}

use resend_rs::{Resend, Result};

#[tokio::main]
async fn main() -> Result<()> {
  let resend = Resend::new("re_xxxxxxxxx");

  let _email = resend
    .inboxes
    .get_thread_email(
      "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
      "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
      "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
    )
    .await?;

  Ok(())
}

import com.resend.Resend;
import com.resend.core.exception.ResendException;
import com.resend.services.inboxes.model.GetInboxThreadEmailResponseSuccess;

public class Main {
    public static void main(String[] args) throws ResendException {
        Resend resend = new Resend("re_xxxxxxxxx");

        GetInboxThreadEmailResponseSuccess data = resend.inboxes().threads().emails().get(
                "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
                "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
                "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60");
    }
}

using Resend;

IResend resend = ResendClient.Create( "re_xxxxxxxxx" ); // Or from DI

var resp = await resend.InboxThreadEmailRetrieveAsync(
    new Guid( "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1" ),
    new Guid( "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12" ),
    new Guid( "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60" )
);
Console.WriteLine( "Email subject={0}", resp.Content.Subject );

curl -X GET 'https://api.resend.com/inboxes/b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1/threads/4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12/emails/5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60' \
     -H 'Authorization: Bearer re_xxxxxxxxx'

resend inboxes threads emails get b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1 4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12 5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60

{
  "id": "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
  "direction": "inbound",
  "from": "Ada Lovelace <ada@example.org>",
  "to": ["support@example.com"],
  "cc": [],
  "bcc": [],
  "reply_to": ["replies@example.org"],
  "subject": "Refund for order 1041",
  "message_id": "<1041@example.org>",
  "html": "<p>Could I get a refund for order 1041?</p>",
  "text": "Could I get a refund for order 1041?",
  "attachments": [
    {
      "id": "9d4f2b81-6c3a-4e7d-8b12-0a5c6d7e8f90",
      "filename": "receipt.pdf",
      "size": 20841
    }
  ],
  "read": false,
  "received_at": "2026-08-05T14:03:11.229Z"
}

Returns one message of a thread. Each item from List Thread Emails has this shape.

Path Parameters

Response Fields

string

The ID of the message.

string

Whether the message was received by the inbox or sent from it. One of inbound or outbound. A message the inbox sent to itself is inbound, so a reply to it goes to its sender.

string

Sender email address. Includes the display name when the sender has one, in the format Name <sender@domain.com>.

string[]

The recipients of the message. For a received message, these are the addresses it was delivered to, not the full To header.

string[]

The CC recipients of the message.

string[]

The BCC recipients of the message. Always empty for a received message.

string[]

The Reply-To addresses.

string | null

The subject of the message.

string | null

The Message-ID header of the message.

string | null

The HTML body.

string | null

The plain-text body.

array

The attachments on the message.

Hide properties

string

The ID of the attachment.

string | null

The filename of the attachment.

number | null

The size of the attachment in bytes.

boolean

Whether the message has been read.

string

ISO 8601 timestamp when the inbox received the message, or when the inbox sent it.

import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.inboxes.threads.emails.get({
  inboxId: 'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  threadId: '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  emailId: '5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60',
});

$resend = Resend::client('re_xxxxxxxxx');

$resend->inboxes->threads->emails->get(
  'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  '5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60'
);

import resend

resend.api_key = "re_xxxxxxxxx"

resend.Inboxes.Threads.Emails.get(
    inbox_id="b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
    thread_id="4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
    email_id="5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
)

require "resend"

Resend.api_key = "re_xxxxxxxxx"

params = {
  inbox_id: "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
  thread_id: "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
  email_id: "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60"
}

Resend::Inboxes::Threads::Emails.get(params)

package main

import "github.com/resend/resend-go/v4"

func main() {
	client := resend.NewClient("re_xxxxxxxxx")

	client.Inboxes.Threads.Emails.Get(
		"b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
		"4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
		"5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
	)
}

use resend_rs::{Resend, Result};

#[tokio::main]
async fn main() -> Result<()> {
  let resend = Resend::new("re_xxxxxxxxx");

  let _email = resend
    .inboxes
    .get_thread_email(
      "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
      "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
      "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
    )
    .await?;

  Ok(())
}

import com.resend.Resend;
import com.resend.core.exception.ResendException;
import com.resend.services.inboxes.model.GetInboxThreadEmailResponseSuccess;

public class Main {
    public static void main(String[] args) throws ResendException {
        Resend resend = new Resend("re_xxxxxxxxx");

        GetInboxThreadEmailResponseSuccess data = resend.inboxes().threads().emails().get(
                "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
                "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
                "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60");
    }
}

using Resend;

IResend resend = ResendClient.Create( "re_xxxxxxxxx" ); // Or from DI

var resp = await resend.InboxThreadEmailRetrieveAsync(
    new Guid( "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1" ),
    new Guid( "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12" ),
    new Guid( "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60" )
);
Console.WriteLine( "Email subject={0}", resp.Content.Subject );

curl -X GET 'https://api.resend.com/inboxes/b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1/threads/4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12/emails/5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60' \
     -H 'Authorization: Bearer re_xxxxxxxxx'

resend inboxes threads emails get b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1 4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12 5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60

{
  "id": "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
  "direction": "inbound",
  "from": "Ada Lovelace <ada@example.org>",
  "to": ["support@example.com"],
  "cc": [],
  "bcc": [],
  "reply_to": ["replies@example.org"],
  "subject": "Refund for order 1041",
  "message_id": "<1041@example.org>",
  "html": "<p>Could I get a refund for order 1041?</p>",
  "text": "Could I get a refund for order 1041?",
  "attachments": [
    {
      "id": "9d4f2b81-6c3a-4e7d-8b12-0a5c6d7e8f90",
      "filename": "receipt.pdf",
      "size": 20841
    }
  ],
  "read": false,
  "received_at": "2026-08-05T14:03:11.229Z"
}

⌘I

import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.inboxes.threads.emails.get({
  inboxId: 'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  threadId: '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  emailId: '5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60',
});

$resend = Resend::client('re_xxxxxxxxx');

$resend->inboxes->threads->emails->get(
  'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  '5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60'
);

import resend

resend.api_key = "re_xxxxxxxxx"

resend.Inboxes.Threads.Emails.get(
    inbox_id="b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
    thread_id="4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
    email_id="5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
)

require "resend"

Resend.api_key = "re_xxxxxxxxx"

params = {
  inbox_id: "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
  thread_id: "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
  email_id: "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60"
}

Resend::Inboxes::Threads::Emails.get(params)

package main

import "github.com/resend/resend-go/v4"

func main() {
	client := resend.NewClient("re_xxxxxxxxx")

	client.Inboxes.Threads.Emails.Get(
		"b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
		"4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
		"5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
	)
}

use resend_rs::{Resend, Result};

#[tokio::main]
async fn main() -> Result<()> {
  let resend = Resend::new("re_xxxxxxxxx");

  let _email = resend
    .inboxes
    .get_thread_email(
      "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
      "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
      "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
    )
    .await?;

  Ok(())
}

import com.resend.Resend;
import com.resend.core.exception.ResendException;
import com.resend.services.inboxes.model.GetInboxThreadEmailResponseSuccess;

public class Main {
    public static void main(String[] args) throws ResendException {
        Resend resend = new Resend("re_xxxxxxxxx");

        GetInboxThreadEmailResponseSuccess data = resend.inboxes().threads().emails().get(
                "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1",
                "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12",
                "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60");
    }
}

using Resend;

IResend resend = ResendClient.Create( "re_xxxxxxxxx" ); // Or from DI

var resp = await resend.InboxThreadEmailRetrieveAsync(
    new Guid( "b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1" ),
    new Guid( "4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12" ),
    new Guid( "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60" )
);
Console.WriteLine( "Email subject={0}", resp.Content.Subject );

curl -X GET 'https://api.resend.com/inboxes/b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1/threads/4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12/emails/5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60' \
     -H 'Authorization: Bearer re_xxxxxxxxx'

resend inboxes threads emails get b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1 4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12 5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60

{
  "id": "5b1a9f47-2c8d-4e6f-9a03-1d2e3f4a5b60",
  "direction": "inbound",
  "from": "Ada Lovelace <ada@example.org>",
  "to": ["support@example.com"],
  "cc": [],
  "bcc": [],
  "reply_to": ["replies@example.org"],
  "subject": "Refund for order 1041",
  "message_id": "<1041@example.org>",
  "html": "<p>Could I get a refund for order 1041?</p>",
  "text": "Could I get a refund for order 1041?",
  "attachments": [
    {
      "id": "9d4f2b81-6c3a-4e7d-8b12-0a5c6d7e8f90",
      "filename": "receipt.pdf",
      "size": 20841
    }
  ],
  "read": false,
  "received_at": "2026-08-05T14:03:11.229Z"
}

Overview

Emails

Marketing

Audience

Inboxes

Platform

OAuth

Retrieve Thread Email

Path Parameters

Response Fields