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EmailEmail Verification

Email Verification

Verifies the validity and deliverability of email addresses (including catch-all detection). Results are delivered to your webhook URL when processing is complete.

Pricing: 0.5 credits per email in the request.

curl -X POST "https://v3-api.texau.com/api/v1/email_verification" \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{
  "webhook": "https://yourapp.com/webhooks/email-verification",
  "data": [
    {
      "refId": "ref-001",
      "email": "[email protected]"
    },
    {
      "refId": "ref-002",
      "email": "[email protected]"
    }
  ]
}'
{
  "id": "450f4ca3-0c48-47be-bb52-4ba2546742b8",
  "state": "DONE"
}
POST
/email_verification
POST
API Key (header: x-api-key)
x-api-keystring
Required

Your TexAu API key. Contact TexAu to obtain one.

Your TexAu API key. Contact TexAu to obtain one.
Content-Typestring
Required

The media type of the request body

Options: application/json
webhookstring
Required

Your webhook URL where results will be delivered

dataarray
Required

List of emails to verify

Request Preview
Response

Response will appear here after sending the request

Authentication

header
x-api-keystring
Required

API Key for authentication. Your TexAu API key. Contact TexAu to obtain one.

Body

application/json
webhookstring
Required

Your webhook URL where results will be delivered

dataarray
Required

List of emails to verify

Responses

idstring

Job ID — use this to check status via Email Verification Inquiry

statestring
Allowed values:DONEPROCESSINGFAILED