Mailtrap

Mailtrap Inboxes API

Manage sandbox inboxes

GitHub OpenAPI

Documentation

📖
Documentation
https://docs.mailtrap.io/developers
📖
GettingStarted
https://docs.mailtrap.io/docs/sending-emails-overview
📖
Documentation
https://docs.mailtrap.io/docs/email-sandbox-overview

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/mailtrap/refs/heads/main/openapi/mailtrap-inboxes-api-openapi.yml

Other Resources

🔗
Reference
https://api-docs.mailtrap.io/
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/mailtrap/refs/heads/main/apis.yml

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OpenAPI Specification

mailtrap-inboxes-api-openapi.yml Raw ↑ 
openapi: 3.1.0
info:
  title: Mailtrap Email Sending Inboxes API
  description: The Mailtrap Email Sending API allows sending transactional and bulk emails with high deliverability. It follows REST principles and supports authentication via API tokens, with all requests sent over HTTPS. The API exposes a JSON-based send endpoint and a batch endpoint capable of delivering up to 500 emails in a single request.
  version: '1.0'
  contact:
    name: Mailtrap Support
    url: https://help.mailtrap.io/
  termsOfService: https://mailtrap.io/terms-of-use/
servers:
- url: https://send.api.mailtrap.io
  description: Transactional email production
- url: https://bulk.api.mailtrap.io
  description: Bulk stream production
security:
- BearerAuth: []
tags:
- name: Inboxes
  description: Manage sandbox inboxes
paths:
  /api/accounts/{account_id}/inboxes:
    get:
      operationId: listInboxes
      summary: List sandbox inboxes
      tags:
      - Inboxes
      parameters:
      - name: account_id
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Inbox list
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Inbox'
  /api/accounts/{account_id}/projects/{project_id}/inboxes:
    post:
      operationId: createInbox
      summary: Create a sandbox inbox in a project
      tags:
      - Inboxes
      parameters:
      - name: account_id
        in: path
        required: true
        schema:
          type: integer
      - name: project_id
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                inbox:
                  type: object
                  properties:
                    name:
                      type: string
      responses:
        '201':
          description: Inbox created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Inbox'
  /api/accounts/{account_id}/inboxes/{inbox_id}:
    get:
      operationId: getInbox
      summary: Get a sandbox inbox
      tags:
      - Inboxes
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/InboxId'
      responses:
        '200':
          description: Inbox details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Inbox'
    delete:
      operationId: deleteInbox
      summary: Delete a sandbox inbox and all its emails
      tags:
      - Inboxes
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/InboxId'
      responses:
        '204':
          description: Inbox deleted
    patch:
      operationId: updateInbox
      summary: Update inbox attributes
      tags:
      - Inboxes
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/InboxId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: Inbox updated
  /api/accounts/{account_id}/inboxes/{inbox_id}/clean:
    patch:
      operationId: cleanInbox
      summary: Remove all messages from an inbox
      tags:
      - Inboxes
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/InboxId'
      responses:
        '200':
          description: Inbox cleaned
  /api/accounts/{account_id}/inboxes/{inbox_id}/all_read:
    patch:
      operationId: markAllRead
      summary: Mark all messages in the inbox as read
      tags:
      - Inboxes
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/InboxId'
      responses:
        '200':
          description: Messages marked as read
  /api/accounts/{account_id}/inboxes/{inbox_id}/reset_credentials:
    patch:
      operationId: resetCredentials
      summary: Reset SMTP credentials of the inbox
      tags:
      - Inboxes
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/InboxId'
      responses:
        '200':
          description: Credentials reset
components:
  schemas:
    Inbox:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        username:
          type: string
        password:
          type: string
        max_size:
          type: integer
        status:
          type: string
        emails_count:
          type: integer
        emails_unread_count:
          type: integer
        last_message_sent_at:
          type: string
          format: date-time
        smtp_ports:
          type: array
          items:
            type: integer
        pop3_ports:
          type: array
          items:
            type: integer
        domain:
          type: string
        project_id:
          type: integer
  parameters:
    AccountId:
      name: account_id
      in: path
      required: true
      schema:
        type: integer
    InboxId:
      name: inbox_id
      in: path
      required: true
      schema:
        type: integer
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
externalDocs:
  description: Mailtrap Email API Documentation
  url: https://docs.mailtrap.io/