Updates multiple users in a single request. Users can be provided either as an array of user objects or as a CSV string. The CSV should have headers for email (required), phone (optional), and metadata (optional). If metadata is provided in the CSV, it should be a valid JSON string.
The API key required for accessing protected routes. It should be included in the request headers as x-api-key.
Array of user objects to update.
CSV string containing user data. Required columns: email Optional columns: phone, metadata Example: email,phone,metadata [email protected],+1234567890,{"key":"value"}