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GET
Check Email Sender Status

Authorizations

X-API-Key
string
header
required

API key for authentication. Keys are prefixed with nxr_live_.

Query Parameters

sender_email
string
required

Trimmed exact sender email. Unlike registration, this service path lowercases before lookup.

Minimum string length: 1

Response

Successful response.

success
enum<boolean>
required
Available options:
true
sender
object
required

The data port uses SELECT */RETURNING *. Known fields are listed, but the nested record is not a stable server-side projection.

Last modified on September 8, 2026