TempMail

API Documentation

TempMail API v1 Reference

Base URL

https://mail.taohuaxin.top

Authentication

All endpoints except /config require authentication.

Add the following header to all requests:

x-api-key: tm_your_token_here

Get your token in: Dashboard → Settings → API Keys

Endpoints

MethodPathDescription
GET/api/v1/configServer configuration (public — no auth required)
GET/api/v1/meFetch emails across all your mailboxes (long-poll)
GET/api/v1/inbox/:addressFetch emails for a single mailbox (long-poll)
DELETE/api/v1/inbox/:addressClear all emails in a mailbox
GET/api/v1/email/:idGet full parsed email (text + html + attachments)
GET/api/v1/email/:id/renderedGet rendered plain-text email
GET/api/v1/email/:id/attachments/:attachmentIdDownload one attachment by ID
DELETE/api/v1/email/:idDelete a single email
GET/api/v1/domainsList your custom domains
POST/api/v1/domainsAdd a custom domain
DELETE/api/v1/domains/:idRemove a custom domain

docs.examples

GET/api/v1/config

Server configuration (public — no auth required)

curl https://mail.taohuaxin.top/api/v1/config

docs.response

{
  "domains": ["taohuaxin.top"],
  "smtpPort": 25,
  "smtpsPort": 465,
  "mxPort": 25,
  "version": "1.0.0"
}
GET/api/v1/me

Fetch emails across all your mailboxes (long-poll)

curl -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/me?count=1&limit=20"

docs.response

{
  "emails": [
    {
      "id": "cmcg2a1b40001xyz",
      "fromAddress": "[email protected]",
      "subject": "Your verification code",
      "isRead": false,
      "receivedAt": "2026-07-10T08:30:00.000Z",
      "mailbox": { "address": "alice", "domain": "taohuaxin.top" }
    }
  ],
  "nextSince": "cmcg2a1b40001xyz"
}
GET/api/v1/inbox/:address

Fetch emails for a single mailbox (long-poll)

curl -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/inbox/[email protected]?since=cmcg2a1b40001xyz&count=1"

docs.response

{
  "emails": [
    {
      "id": "cmcg9f2c80002abc",
      "fromAddress": "[email protected]",
      "subject": "Welcome!",
      "isRead": false,
      "receivedAt": "2026-07-10T09:00:00.000Z"
    }
  ],
  "nextSince": "cmcg9f2c80002abc"
}
DELETE/api/v1/inbox/:address

Clear all emails in a mailbox

curl -X DELETE -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/inbox/[email protected]"

docs.response

{ "success": true }
GET/api/v1/email/:id

Get full parsed email (text + html + attachments)

curl -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/email/cmcg2a1b40001xyz"

docs.response

{
  "id": "cmcg2a1b40001xyz",
  "fromAddress": "[email protected]",
  "toAddress": "[email protected]",
  "subject": "Your verification code",
  "bodyHtml": "<p>Your code is <b>123456</b></p>",
  "bodyText": "Your code is 123456",
  "isRead": true,
  "receivedAt": "2026-07-10T08:30:00.000Z",
  "attachments": [
    { "id": "att_01", "filename": "invoice.pdf", "mimeType": "application/pdf", "size": 24580 }
  ]
}
GET/api/v1/email/:id/rendered

Get rendered plain-text email

curl -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/email/cmcg2a1b40001xyz/rendered"

docs.response

From: [email protected]
To: [email protected]
Subject: Your verification code
Date: Fri, 10 Jul 2026 08:30:00 GMT

<p>Your code is <b>123456</b></p>
GET/api/v1/email/:id/attachments/:attachmentId

Download one attachment by ID

curl -OJ -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/email/cmcg2a1b40001xyz/attachments/att_01"

docs.response

HTTP/1.1 200 OK
Content-Type: application/pdf
Content-Disposition: attachment; filename="invoice.pdf"
Content-Length: 24580

<binary file stream>
DELETE/api/v1/email/:id

Delete a single email

curl -X DELETE -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/email/cmcg2a1b40001xyz"

docs.response

{ "success": true }
GET/api/v1/domains

List your custom domains

curl -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/domains"

docs.response

[
  {
    "id": "dom_01",
    "domain": "mail.example.com",
    "verified": true,
    "receiveMode": "inherit",
    "createdAt": "2026-07-01T00:00:00.000Z"
  }
]
POST/api/v1/domains

Add a custom domain

curl -X POST -H "x-api-key: tm_your_token_here" \
  -H "Content-Type: application/json" \
  -d '{"domain":"mail.example.com","receiveMode":"inherit"}' \
  "https://mail.taohuaxin.top/api/v1/domains"

docs.response

{
  "id": "dom_02",
  "domain": "mail.example.com",
  "verified": false,
  "receiveMode": "inherit",
  "createdAt": "2026-07-10T10:00:00.000Z"
}
DELETE/api/v1/domains/:id

Remove a custom domain

curl -X DELETE -H "x-api-key: tm_your_token_here" \
  "https://mail.taohuaxin.top/api/v1/domains/dom_02"

docs.response

{ "success": true }

Long Poll

The inbox endpoints support long-polling. Call once and the server blocks until mail arrives (up to 25s). Returns 204 if no mail arrives before timeout.

Query Parameters

ParameterDescription
sinceCursor from the previous response; only mail after this is returned
countReturn once N new emails have arrived (default 1, max 50)
limitMaximum emails per response body (default 20, max 50)
fromFilter — only return mail whose From contains this substring
subjectFilter — only return mail whose Subject contains this substring

Delete Behavior

All DELETE operations are soft deletes: deleted items are hidden from users but remain accessible to administrators for audit purposes.