POST
/
v1
/
senders
// POST https://api.signatureapi.com/v1/senders
// X-API-Key: key_test_...
{
  "email": "john@example.com"
}

// 201 Created
{
  "id": "sen_0nZXZ8pYPByQ4XksJbDl4r",
  "email": "john@example.com",
  "status": "pending_verification",
  "created_at": "2025-01-01T00:00:00.000Z"
}
This feature is in public preview
This operation creates a sender and starts the verification process, sending a verification request to the email owner.

​
Body Parameters

​
email
string
required
The email address of the sender.

​
Returns

Returns a 201 Created status code along with a sender object after successful creation, or an error otherwise. 
// POST https://api.signatureapi.com/v1/senders
// X-API-Key: key_test_...
{
  "email": "john@example.com"
}

// 201 Created
{
  "id": "sen_0nZXZ8pYPByQ4XksJbDl4r",
  "email": "john@example.com",
  "status": "pending_verification",
  "created_at": "2025-01-01T00:00:00.000Z"
}