Termii Sender IDs API

openapi: 3.2.0
info:
  title: Termii Campaigns Sender IDs API
  description: REST API for the Termii multichannel messaging platform. Send SMS, voice, and WhatsApp messages; generate and verify one-time passwords (OTP) for customer verification; manage sender IDs, campaigns, and contact phonebooks; and retrieve insights such as account balance, message reports, and number status. Every request authenticates with an `api_key` supplied in the JSON request body (for POST/PATCH/DELETE) or as a query parameter (for GET).
  termsOfService: https://termii.com/terms-and-conditions
  contact:
    name: Termii Support
    email: support@termii.com
    url: https://developers.termii.com/
  version: '1.0'
servers:
- url: https://api.ng.termii.com/api
  description: Termii production API (Nigeria region endpoint)
security:
- ApiKeyAuth: []
tags:
- name: Sender IDs
  description: Fetch and request alphanumeric sender IDs.
paths:
  /sender-id:
    get:
      operationId: fetchSenderIds
      tags:
      - Sender IDs
      summary: Fetch sender IDs
      description: Retrieve all sender IDs associated with the account, optionally filtered by name and/or status.
      parameters:
      - $ref: '#/components/parameters/ApiKeyQuery'
      - name: name
        in: query
        required: false
        schema:
          type: string
        description: Filter sender IDs by name.
      - name: status
        in: query
        required: false
        schema:
          type: string
          enum:
          - active
          - pending
          - blocked
        description: Filter sender IDs by approval status.
      responses:
        '200':
          description: A paginated list of sender IDs.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SenderIdList'
        '401':
          $ref: '#/components/responses/Error'
  /sender-id/request:
    post:
      operationId: requestSenderId
      tags:
      - Sender IDs
      summary: Request a sender ID
      description: Submit a new alphanumeric sender ID (3-11 characters) to Termii's team for review and approval.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RequestSenderIdRequest'
      responses:
        '200':
          description: Sender ID request submitted.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericMessageResponse'
        '400':
          $ref: '#/components/responses/Error'
components:
  schemas:
    SenderIdList:
      type: object
      properties:
        current_page:
          type: integer
        data:
          type: array
          items:
            $ref: '#/components/schemas/SenderId'
        total:
          type: integer
    ErrorResponse:
      type: object
      properties:
        message:
          type: string
          description: Human-readable error message.
    SenderId:
      type: object
      properties:
        sender_id:
          type: string
        status:
          type: string
          enum:
          - active
          - pending
          - blocked
        company:
          type: string
        usecase:
          type: string
        country:
          type: string
        created_at:
          type: string
    RequestSenderIdRequest:
      type: object
      required:
      - api_key
      - sender_id
      - use_case
      - company
      properties:
        api_key:
          type: string
        sender_id:
          type: string
          description: Alphanumeric sender ID, 3-11 characters.
        use_case:
          type: string
          description: Sample message that will be sent with this sender ID.
        company:
          type: string
          description: Company name associated with the sender ID.
    GenericMessageResponse:
      type: object
      properties:
        message:
          type: string
  parameters:
    ApiKeyQuery:
      name: api_key
      in: query
      required: true
      schema:
        type: string
      description: Your API key from the Termii dashboard.
  responses:
    Error:
      description: Error response.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: query
      name: api_key
      description: Termii authenticates every request with an api_key. For GET requests it is passed as the api_key query parameter; for POST, PATCH, and DELETE requests it is included in the JSON request body.