prepareStatement($query); $source_modified_timestamp = time(); $stmt->bind_param('sssi', $this->data['source_url'], $this->data['source_auth_token'], $this->data['source_custom_data'], $source_modified_timestamp); $this->executeStatement($stmt); $stmt->close(); $this->apiOutput(200, ['success' => 'Information modified'], 'Information updated successfully.'); } }