Customers
Check Customer Exists
POST
Checks if a customer already exists by first name + last name or phone number. Used to prevent duplicate creation.
ApiKeyAuthheader
x-api-key<token>API key for authentication
organizationId*stringThe ID or slug of the organization
application/json- body
firstName?stringlastName?stringemail?|unknownphone?stringOK
application/json- response
curl -X POST 'https://api.tillor.eu/orgs/string/customers/check-exists' \ -H 'Content-Type: application/json' \ -d '{}'null