Configure

class InsitoConfig {
  const InsitoConfig({
    required this.apiKey,                 // Required
    this.apiUrl,                          // default: https://api.insito.app
    this.requestTimeoutMs,                // default: 5000
    this.debug = false,                   // default: false
    this.environment,                     // 'production' | 'staging' | 'development'
    this.themePreset = ThemePreset.light, // survey modal preset
    this.themeOverrides,                  // InsitoThemeOverrides — deep-merged
    this.labels,                          // Map<String, String> — override UI text
    this.events,                          // List<InsitoVariableDeclaration>
    this.screens,                         // List<InsitoVariableDeclaration>
  });
}

await MicroSurvey.init(
  const InsitoConfig(
    apiKey: String.fromEnvironment('INSITO_API_KEY'),
  ),
);

await MicroSurvey.init(
  InsitoConfig(
    apiKey: 'proj_xxx',
    apiUrl: kDebugMode ? 'http://localhost:3001' : null,
  ),
);

import 'package:flutter/foundation.dart'; // kDebugMode

await MicroSurvey.init(
  InsitoConfig(apiKey: 'proj_xxx', debug: kDebugMode),
);

await MicroSurvey.init(
  InsitoConfig(
    apiKey: 'proj_xxx',
    environment: kDebugMode ? 'development' : 'production',
  ),
);

await MicroSurvey.init(
  const InsitoConfig(
    apiKey: 'proj_xxx',
    themePreset: ThemePreset.rounded,
    themeOverrides: InsitoThemeOverrides(
      colors: InsitoColorsOverride(primary: Color(0xFFFF6B35)),
    ),
  ),
);

await MicroSurvey.init(
  const InsitoConfig(
    apiKey: 'proj_xxx',
    labels: {'next': 'Continue', 'submit': 'Send'},
  ),
);

await MicroSurvey.init(
  const InsitoConfig(
    apiKey: 'proj_xxx',
    events: [
      InsitoVariableDeclaration(
        name: 'checkout_completed',
        description: 'User finished a purchase',
      ),
      InsitoVariableDeclaration(name: 'transfer_sent'),
    ],
    screens: [
      InsitoVariableDeclaration(name: '/checkout', description: 'The checkout screen'),
    ],
  ),
);