NeverBounce POE API

Proof of Engagement. Server-side confirmation that a verification produced by the browser JavaScript widget genuinely came from NeverBounce, using the transaction_id and confirmation_token the widget issues.

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OpenAPI Specification

neverbounce-poe-api-openapi.yml Raw ↑
openapi: 3.1.0
info:
  title: NeverBounce POE API
  version: '4.2'
  description: Proof of Engagement confirmation for the JavaScript widget. Part of the NeverBounce v4
    email verification API. Harvested from the OpenAPI definition NeverBounce publishes behind its interactive
    API reference at developers.neverbounce.com (ReadMe API Designer definition `neverbounce-api.json`).
  contact:
    name: NeverBounce Support
    email: support@neverbounce.com
    url: https://developers.neverbounce.com/
servers:
- url: https://api.neverbounce.com/v4.2
security:
- sec0: []
tags:
- name: POE
  description: Proof of Engagement confirmation for the JavaScript widget
paths:
  /poe/confirm:
    post:
      summary: /poe/confirm
      description: ''
      operationId: widget-poe-confirm
      requestBody:
        content:
          application/json:
            schema:
              type: object
              required:
              - email
              - transaction_id
              - confirmation_token
              - result
              properties:
                email:
                  type: string
                transaction_id:
                  type: string
                confirmation_token:
                  type: string
                result:
                  type: string
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value: "{\n  'status': 'success', \n  'token_confirmed': true, \n  'execution_time':\
                    \ 35\n}"
        '400':
          description: '400'
          content:
            application/json:
              examples:
                Result:
                  value: '{}'
              schema:
                type: object
                properties: {}
      deprecated: false
      x-readme:
        code-samples:
        - language: curl
          code: "curl --request POST\\\n  --url https://api.neverbounce.com/v4/poe/confirm\\\n  --data\
            \ key={api_key}\\\n  --data email={email}\\\n  --data transaction_id={transaction_id}\\\n\
            \  --data confirmation_token={confirmation_token}\n  --data result={result}"
        - language: php
          code: "<?php\n\n// Authenticate requests\n\\NeverBounce\\Auth::setApiKey($api_key);\n\n// Confirm\
            \ submission\n$poe = \\NeverBounce\\PoE::confirm(\n  $_POST['email'], \n  $_POST['nb-confirmation-token'],\
            \ \n  $_POST['nb-transaction-id'], \n  $_POST['nb-result']\n);"
        - language: javascript
          code: "// Initialize NeverBounce client\nconst client = new NeverBounce({apiKey: myApiKey});\n\
            \n// Get the job status\nclient.jobs.poe(\n  req.body['email'], \n  req.body['nb-confirmation-token'],\
            \ \n  req.body['nb-transaction-id'], \n  req.body['nb-result']\n).then(\n    resp => // Handle\
            \ successful response,\n    err => // Handle errors\n);"
          name: NodeJs
        - language: python
          code: "# Create sdk client\nclient = neverbounce_sdk.client(api_key='api_key')\n\n# Confirm\
            \ frontend widget\nresp = client.poe_confirm(\n    email='support@neverbounce.com',\n    transaction_id='NBPOE-TXN-5942940c09669',\n\
            \    confirmation_token='e3173fdbbdce6bad26522dae792911f2',\n    result='valid'\n)"
        - language: go
          code: "// Instantiate wrapper\nclient := neverbounce.New(\"api_key\")\n\n// Confirm the client\
            \ side verification\nconfirmInfo, err := client.POE.Confirm(&nbModels.POEConfirmRequestModel{\n\
            \  Email:             \"support@neverbounce.com\",\n  ConfirmationToken: \"1341234jkh12h34lb2134b143\"\
            ,\n  TransactionID:     \"1340813265013984123\",\n  Result:            \"valid\",\n})"
        - language: ruby
          code: "# Instantiate API client\nclient = NeverBounce::API::Client.new(api_key: \"api_key\"\
            )\n\n# Confirm verification\nresp = client.poe_confirm(\n  email: \"alice@isp.com\", \n  transaction_id:\
            \ \"NBTRNS-abcdefg123456\", \n  confirmation_token: \"abcdefg123456\", \n  result: \"valid\"\
            \n)"
        - language: csharp
          code: "// Create SDK object\nvar sdk = new NeverBounceSdk(\"api_key\");\n\n// Create poe confirm\
            \ model\n var model = new POEConfirmRequestModel();\nmodel.email = \"support@neverbounce.com\"\
            ;\nmodel.confirmation_token = \"e3173fdbbdce6bad26522dae792911f2\";\nmodel.transaction_id\
            \ = \"NBPOE-TXN-5942940c09669\";\nmodel.result = \"valid\";\n\n// Confirm frontend verification\n\
            POEConfirmResponseModel resp = await sdk.POE.Confirm(model);"
          name: .NET
        samples-languages:
        - curl
        - php
        - javascript
        - python
        - go
        - ruby
        - csharp
      tags:
      - POE
components:
  securitySchemes:
    sec0:
      type: apiKey
      in: query
      name: key