### Configure Usercentrics CMP with Setting-ID

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Use this JSON configuration when a single global Usercentrics CMP setup is desired. Ensure the 'data-settings-id' field contains your unique Setting-ID.

```json
{
  "id-selection": "settingsId",
  "data-settings-id": "ABC123xyz"
}
```

--------------------------------

### Configure Usercentrics CMP with Ruleset-ID

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Use this JSON configuration for geolocation-based Usercentrics CMP setups. The 'data-ruleset-id' field should contain your Ruleset-ID, allowing different CMPs per region.

```json
{
  "id-selection": "rulesetId",
  "data-ruleset-id": "Q1pG5j-W5pgWef"
}
```

--------------------------------

### Pre-populate Consent from localStorage (`uc_gcm`)

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Before the CMP loads, the template reads the `uc_gcm` key from `localStorage` to restore previous consent, preventing flickering by calling `updateConsentState` with stored values.

```javascript
// Template reads stored consent on every page load BEFORE injecting CMP
const ucGcmString = localStorage.getItem('uc_gcm');
if (ucGcmString) {
  const ucGcmData = JSON.parse(ucGcmString);
  // ucGcmData shape: { adStorage, analyticsStorage, adPersonalization, adUserData }
  if (ucGcmData.adStorage && ucGcmData.analyticsStorage &&
      ucGcmData.adPersonalization && ucGcmData.adUserData) {
    updateConsentState({
      ad_storage:          ucGcmData.adStorage,
      ad_personalization:  ucGcmData.adPersonalization,
      ad_user_data:        ucGcmData.adUserData,
      analytics_storage:   ucGcmData.analyticsStorage
    });
  }
}
```

--------------------------------

### Enable AMP Support for Legacy Banner

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Activate AMP compatibility mode for the legacy browser-UI banner by setting 'window.ampEnabled = true' before script injection.

```json
{
  "data-amp-enabled": true,
  "data-banner-version": "browser-ui"
}
```

--------------------------------

### Enable URL Passthrough

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Enabling `urlPassthrough` appends consent state information as query parameters to outbound links, facilitating cross-domain measurement without third-party cookies.

```json
{
  "consentModeEnabled": true,
  "urlPassthrough": true
}
```

--------------------------------

### Inject V3 Banner Scripts

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Use this snippet for the V3 banner mode. It configures the `ucCmpGTMConfig` object and injects the TCF stub and main V3 loader scripts.

```javascript
// V3 runtime execution path
const ucCmpGTMConfig = {};
ucCmpGTMConfig['settingsId'] = 'ABC123xyz';    // or rulesetId
ucCmpGTMConfig['language']   = 'en';
ncCmpGTMConfig['disableGcmDefaults'] = true;   // template manages defaults itself
// ucCmpGTMConfig['advertiserConsentMode'] = true; // if TCF + advertiser mode enabled

setInWindow('ucCmpGTMConfig', ucCmpGTMConfig);

// TCF stub injected first when TCF is enabled
injectScript(
  'https://web.cmp.usercentrics.eu/tcf/stub.js',
  data.gtmOnSuccess,
  data.gtmOnFailure
);

// Main V3 CMP loader
injectScript(
  'https://web.cmp.usercentrics.eu/ui/loader.js',
  data.gtmOnSuccess,
  data.gtmOnFailure
);
```

--------------------------------

### Configure Per-Region Default Consent States

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Use `regionSettings` to define different default consent states for specific geographic regions. An empty region string acts as a global fallback.

```javascript
// GTM template data – set stricter defaults for EU regions, lenient for US
const regionSettings = [
  {
    region: "DE, AT, CH",                        // DACH region
    defaultConsentPreferences:    "denied",
    defaultConsentStatistics:     "denied",
    defaultConsentMarketing:      "denied",
    defaultAdPersonalization:     "denied",
    defaultAdUserData:            "denied"
  },
  {
    region: "",                                   // Global fallback
    defaultConsentPreferences:    "granted",
    defaultConsentStatistics:     "granted",
    defaultConsentMarketing:      "denied",
    defaultAdPersonalization:     "denied",
    defaultAdUserData:            "denied"
  }
];
```

```javascript
// Resulting gtag calls produced by the template:
setDefaultConsentState({
  region: ["DE", "AT", "CH"],
  ad_storage: "denied",
  ad_personalization: "denied",
  ad_user_data: "denied",
  analytics_storage: "denied",
  functionality_storage: "denied",
  personalization_storage: "denied",
  wait_for_update: 500             // ms to wait before firing tags
});
```

```javascript
setDefaultConsentState({
  ad_storage: "denied",
  ad_personalization: "denied",
  ad_user_data: "denied",
  analytics_storage: "granted",
  functionality_storage: "granted",
  personalization_storage: "granted",
  security_storage: "granted"
});
```

--------------------------------

### Select Usercentrics CMP Banner Version (V3)

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Configure the template to use the recommended V3 CMP banner. This version loads from 'https://web.cmp.usercentrics.eu/ui/loader.js'.

```json
{
  "data-banner-version": "V3"
}
```

--------------------------------

### Inject Legacy Banner Scripts

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

This snippet is for the legacy browser-UI banner. It sets individual `window` globals and injects the legacy loader URL.

```javascript
// Legacy runtime execution path
setInWindow('settingsId', 'ABC123xyz');   // or rulesetId
setInWindow('language', 'en');
setInWindow('tcfEnabled', true);          // if TCF enabled
setInWindow('ampEnabled', true);          // if AMP enabled
setInWindow('disableGcmDefaults', true);  // suppress CMP's own GCM defaults
setInWindow('advertiserConsentMode', true); // if TCF + advertiser mode

injectScript(
  'https://app.usercentrics.eu/browser-ui/latest/loader.js',
  data.gtmOnSuccess,
  data.gtmOnFailure
);
```

--------------------------------

### Select Usercentrics CMP Banner Version (Legacy)

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Configure the template to use the legacy browser-UI CMP banner. This version loads from 'https://app.usercentrics.eu/browser-ui/latest/loader.js'.

```json
{
  "data-banner-version": "browser-ui"
}
```

--------------------------------

### Configure Google Consent Mode v2 Defaults

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Sets default consent states for various categories, applies 'developer_id', and configures URL passthrough and ads data redaction when Google Consent Mode is enabled. Note that 'security_storage' is always granted.

```javascript
gtagSet('developer_id.dOThhZD', true);

gtagSet({
  'url_passthrough': true,
  'ads_data_redaction': true
});

setDefaultConsentState({
  ad_storage: 'denied',
  ad_user_data: 'denied',
  ad_personalization: 'denied',
  analytics_storage: 'denied',
  functionality_storage: 'denied',
  personalization_storage: 'denied',
  security_storage: 'granted'
});
```

--------------------------------

### Configure Wait for Update Delay

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

The `waitForUpdate` setting in Consent Mode determines the delay in milliseconds before firing dependent tags, ensuring the CMP has signaled consent. This requires a non-negative number.

```json
{
  "consentModeEnabled": true,
  "waitForUpdate": 500
}
```

--------------------------------

### Enable TCF 2.2 Support with V3 Banner

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Enable IAB Europe's Transparency & Consent Framework. When used with the V3 banner, the TCF stub script is injected first for immediate consent signal delivery to TCF-aware tags.

```json
{
  "data-tcf-enabled": true,
  "data-banner-version": "V3"
}
```

--------------------------------

### Configure Advertiser Consent Mode (TCF)

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

When TCF is enabled, `advertiserConsentMode` instructs Google to derive consent signals directly from the TCF CMP string, bypassing explicit gtag consent calls.

```javascript
// Effective behavior (V3 path)
ucCmpGTMConfig['advertiserConsentMode'] = true;
setInWindow('ucCmpGTMConfig', ucCmpGTMConfig);

// Legacy browser-UI path
setInWindow('advertiserConsentMode', true);
```

--------------------------------

### Configure Ads Data Redaction

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

The `adsDataRedaction` setting controls the redaction of ad click identifiers when marketing consent is denied. 'dynamic' mode reads prior consent from `localStorage` for runtime decisions.

```javascript
// Dynamic mode: reads previously stored consent from localStorage
const ucGcmString = localStorage.getItem('uc_gcm');
const ucGcmData = JSON.parse(ucGcmString);

// If ad_storage was previously granted, disable redaction
if (ucGcmData.adStorage === 'granted') {
  adsDataRedactionValue = false;   // user already consented
} else {
  adsDataRedactionValue = true;    // default: redact
}

gtagSet({ 'ads_data_redaction': adsDataRedactionValue });
```

--------------------------------

### Set Usercentrics CMP Default Language

Source: https://context7.com/usercentrics/gtm-templates-usercentrics-cmp/llms.txt

Optionally set the CMP's display language using a BCP 47 / ISO 639-1 code. If omitted, the CMP auto-detects the language from the browser.

```json
{
  "data-language": "de"
}
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.