Textmagic Messages API

openapi: 3.2.0
info:
  title: Textmagic REST Bulk Messages API
  description: The Textmagic REST API (v2) provides programmatic access to the Textmagic business text-messaging platform. Send and receive SMS, manage contacts and lists, schedule and template messages, run two-way chats, and administer sender IDs and dedicated numbers. All requests are authenticated with the X-TM-Username and X-TM-Key headers.
  termsOfService: https://www.textmagic.com/terms-of-service/
  contact:
    name: Textmagic Support
    email: support@textmagic.com
    url: https://docs.textmagic.com/
  version: '2.0'
servers:
- url: https://rest.textmagic.com/api/v2
security:
- TmUsername: []
  TmKey: []
tags:
- name: Messages
  description: Send and manage outbound SMS messages.
paths:
  /messages:
    get:
      operationId: getMessages
      tags:
      - Messages
      summary: Get all outbound messages
      parameters:
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: A paginated list of outbound messages.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MessageList'
    post:
      operationId: sendMessage
      tags:
      - Messages
      summary: Send a message
      description: Send a new outbound message to one or more phone numbers, contacts, or lists. Returns the created message or session identifiers.
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/SendMessageRequest'
          application/json:
            schema:
              $ref: '#/components/schemas/SendMessageRequest'
      responses:
        '201':
          description: The message was accepted for delivery.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SendMessageResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /messages/{id}:
    get:
      operationId: getMessage
      tags:
      - Messages
      summary: Get a single message
      parameters:
      - $ref: '#/components/parameters/IdPath'
      responses:
        '200':
          description: A single outbound message.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Message'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteMessage
      tags:
      - Messages
      summary: Delete a message
      parameters:
      - $ref: '#/components/parameters/IdPath'
      responses:
        '204':
          description: The message was deleted.
        '404':
          $ref: '#/components/responses/NotFound'
  /messages/search:
    get:
      operationId: searchMessages
      tags:
      - Messages
      summary: Find messages by criteria
      parameters:
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/Limit'
      - name: query
        in: query
        schema:
          type: string
        description: Free-text search query.
      responses:
        '200':
          description: Matching outbound messages.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MessageList'
  /messages/price/normalized:
    get:
      operationId: getMessagePrice
      tags:
      - Messages
      summary: Check message price
      parameters:
      - name: text
        in: query
        schema:
          type: string
        description: Message body to be priced.
      - name: phones
        in: query
        schema:
          type: string
        description: Comma-separated list of E.164 phone numbers.
      responses:
        '200':
          description: Estimated price and part count for the message.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MessagePrice'
components:
  parameters:
    Limit:
      name: limit
      in: query
      schema:
        type: integer
        default: 10
      description: Number of items per page.
    IdPath:
      name: id
      in: path
      required: true
      schema:
        type: integer
      description: The resource identifier.
    Page:
      name: page
      in: query
      schema:
        type: integer
        default: 1
      description: Page number for pagination.
  schemas:
    SendMessageResponse:
      type: object
      properties:
        id:
          type: integer
        href:
          type: string
        type:
          type: string
          description: Either "message", "session", or "scheduled".
        sessionId:
          type: integer
        bulkId:
          type: integer
        messageId:
          type: integer
        scheduleId:
          type: integer
    MessageList:
      type: object
      properties:
        page:
          type: integer
        limit:
          type: integer
        pageCount:
          type: integer
        resources:
          type: array
          items:
            $ref: '#/components/schemas/Message'
    SendMessageRequest:
      type: object
      properties:
        text:
          type: string
          description: The message body.
        phones:
          type: string
          description: Comma-separated list of E.164 phone numbers.
        templateId:
          type: integer
          description: Optional template to use instead of text.
        contacts:
          type: string
          description: Comma-separated list of contact IDs.
        lists:
          type: string
          description: Comma-separated list of list IDs.
        from:
          type: string
          description: Sender ID or dedicated number to send from.
        sendingTime:
          type: integer
          description: Optional Unix timestamp to schedule the message.
      required:
      - text
    MessagePrice:
      type: object
      properties:
        total:
          type: number
        parts:
          type: integer
        countries:
          type: object
    Error:
      type: object
      properties:
        message:
          type: string
        code:
          type: integer
        errors:
          type: object
    Message:
      type: object
      properties:
        id:
          type: integer
        receiver:
          type: string
        messageTime:
          type: string
          format: date-time
        status:
          type: string
        text:
          type: string
        charset:
          type: string
        firstName:
          type: string
        lastName:
          type: string
        country:
          type: string
        sender:
          type: string
        price:
          type: number
        partsCount:
          type: integer
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid API credentials.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: The request was malformed.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    TmUsername:
      type: apiKey
      in: header
      name: X-TM-Username
      description: Your Textmagic account username.
    TmKey:
      type: apiKey
      in: header
      name: X-TM-Key
      description: Your Textmagic API key, generated in the account settings.