Update Contact

Overview

Updates an existing contact in a specified list.

Authentication

This request requires a Authorization header with a valid token.

URL: PUT https://api3.blocksurvey.io/contact/update-contact

Request Headers

Key	Value	Description
Authorization	Bearer <api_key>	API key for authentication.

Request Body

Field	Type	Required	Description
teamId	String	Yes	ID of the team owning the list.
listId	String	Yes	ID of the list containing contact.
listPublicKey	String	Yes	Public key for encryption.
recordId	String	No	ID of the contact to update. Required if oldEmail is not provided.
oldEmail	String	No	Old email of the contact. Required if recordId is not provided.
Email	String	No	New email of the contact. If provided, oldEmail must also be included..
First Name Last Name Phone Number Country	String	No	Additional column data.

cURL Example

curl -X PUT https://api3.blocksurvey.io/contact/update-contact
-H "Authorization: Bearer your-api-key" \
-H "Content-Type: application/json" \
-d '{
    "teamId": "team-123",
    "listId": "list-456",
    "listPublicKey": "base64-public-key",
    "recordId": "contact-789",
    "oldEmail": "[email protected]",
    "Email": "[email protected]",
    "First Name": "Jane"
}'

Response

Successful Response

Success (200)
{
    "success": true,
    "recordId": "contact-id"
}