> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Règles Connect REST

> Référence des règles Connect REST de l’ABBYY Vantage Connector for Pega, qui appellent des méthodes de l’API publique d’ABBYY Vantage via HTTP.

export const VantageRegion = ({children}) => {
  const STORAGE_KEY = "abbyy.vantage.region";
  const REGIONS = [{
    code: "eu",
    label: "Europe"
  }, {
    code: "us",
    label: "North America"
  }, {
    code: "au",
    label: "Australia / Asia-Pacific"
  }];
  const [region, setRegion] = useState("eu");
  const [open, setOpen] = useState(false);
  const containerRef = useRef(null);
  const dropdownRef = useRef(null);
  function safeGetSavedRegion() {
    try {
      const saved = typeof window !== "undefined" ? window.localStorage.getItem(STORAGE_KEY) : null;
      const valid = new Set(REGIONS.map(r => r.code));
      return saved && valid.has(saved) ? saved : "eu";
    } catch {
      return "eu";
    }
  }
  function safeSetSavedRegion(code) {
    try {
      if (typeof window !== "undefined") {
        window.localStorage.setItem(STORAGE_KEY, code);
      }
    } catch {}
  }
  function dispatchRegionChanged(code) {
    try {
      if (typeof window !== "undefined") {
        window.dispatchEvent(new CustomEvent("abbyy:region-changed", {
          detail: {
            code
          }
        }));
      }
    } catch {}
  }
  function replaceRegionInString(text, currentRegion) {
    if (typeof text !== "string") return text;
    const hostRegex = /https:\/\/vantage-(eu|us|au)\.abbyy\.com/gi;
    const tokenRegex = /https:\/\/vantage-\[region\]\.abbyy\.com/gi;
    const bareHostRegex = /vantage-(eu|us|au)\.abbyy\.com/gi;
    const bareTokenRegex = /vantage-\[region\]\.abbyy\.com/gi;
    return text.replace(hostRegex, `https://vantage-${currentRegion}.abbyy.com`).replace(tokenRegex, `https://vantage-${currentRegion}.abbyy.com`).replace(bareHostRegex, `vantage-${currentRegion}.abbyy.com`).replace(bareTokenRegex, `vantage-${currentRegion}.abbyy.com`);
  }
  useEffect(() => {
    setRegion(safeGetSavedRegion());
  }, []);
  useEffect(() => {
    const root = containerRef.current;
    if (!root) return;
    const anchors = root.querySelectorAll("a[href]");
    anchors.forEach(a => {
      const href = a.getAttribute("href");
      if (href) {
        const next = replaceRegionInString(href, region);
        if (next !== href) {
          a.setAttribute("href", next);
        }
      }
    });
    const walker = typeof document !== "undefined" ? document.createTreeWalker(root, NodeFilter.SHOW_TEXT, null) : null;
    if (walker) {
      const toUpdate = [];
      let node = walker.nextNode();
      while (node) {
        const updated = replaceRegionInString(node.nodeValue, region);
        if (updated !== node.nodeValue) {
          toUpdate.push([node, updated]);
        }
        node = walker.nextNode();
      }
      toUpdate.forEach(([textNode, value]) => {
        textNode.nodeValue = value;
      });
    }
  }, [region, children]);
  useEffect(() => {
    const root = containerRef.current;
    if (!root) return;
    const anchors = root.querySelectorAll("a[href]");
    anchors.forEach(a => {
      a.style.fontWeight = "600";
      a.style.textDecoration = "underline";
      a.style.textUnderlineOffset = "2px";
    });
  }, [region, children]);
  useEffect(() => {
    const onRegionChanged = evt => {
      const code = evt && evt.detail && evt.detail.code;
      if (!code || code === region) return;
      setRegion(code);
    };
    if (typeof window !== "undefined") {
      window.addEventListener("abbyy:region-changed", onRegionChanged);
    }
    return () => {
      if (typeof window !== "undefined") {
        window.removeEventListener("abbyy:region-changed", onRegionChanged);
      }
    };
  }, [region]);
  useEffect(() => {
    const onClickAway = e => {
      if (!dropdownRef.current) return;
      if (!dropdownRef.current.contains(e.target)) {
        setOpen(false);
      }
    };
    document.addEventListener("click", onClickAway, true);
    return () => document.removeEventListener("click", onClickAway, true);
  }, []);
  const onSelect = code => {
    setRegion(code);
    safeSetSavedRegion(code);
    dispatchRegionChanged(code);
    setOpen(false);
  };
  const current = REGIONS.find(r => r.code === region) || REGIONS[0];
  return <div className="not-prose">
      <div className="mb-4 inline-flex items-center gap-2" ref={dropdownRef}>
        <span className="text-sm text-zinc-950/80 dark:text-white/80">Tenant Region:</span>
        <div className="relative">
          <button type="button" aria-haspopup="listbox" aria-expanded={open ? "true" : "false"} onClick={() => setOpen(v => !v)} className="h-8 px-3 rounded-md bg-zinc-900/5 dark:bg-white/5 border border-zinc-950/20 dark:border-white/20 text-sm inline-flex items-center gap-2">
            <span className="text-zinc-950 dark:text-white">{current.label}</span>
            <svg width="8" height="24" viewBox="0 -9 3 24" className="transition-transform text-gray-400 overflow-visible dark:text-gray-600 ml-auto" style={{
    transform: open ? "rotate(270deg)" : "rotate(90deg)"
  }}>
              <path d="M0 0L3 3L0 6" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round"></path>
            </svg>
          </button>
          {open ? <div role="listbox" className="absolute z-50 left-full top-0 ml-2 w-56 rounded-xl border border-zinc-950/20 dark:border-white/20 bg-white dark:bg-zinc-900 shadow-lg p-2">
              {REGIONS.map(r => {
    const selected = r.code === region;
    return <button key={r.code} type="button" role="option" aria-selected={selected ? "true" : "false"} onClick={() => onSelect(r.code)} className={"w-full flex items-center justify-between px-3 py-2 rounded-lg text-sm hover:bg-zinc-950/5 dark:hover:bg-white/10 text-zinc-950 dark:text-white" + (selected ? " font-medium" : "")}>
                    <span style={selected ? {
      color: "#ff2038"
    } : undefined}>{r.label}</span>
                    <span className={selected ? "ml-3" : "ml-3 invisible"} style={selected ? {
      color: "#ff2038"
    } : undefined}>✓</span>
                  </button>;
  })}
            </div> : null}
        </div>
      </div>
      <div ref={containerRef} className="prose dark:prose-invert max-w-none">{children}</div>
    </div>;
};

Les règles Connect REST sont les entités de base qui interagissent avec l’API Vantage d’ABBYY via HTTP. Chaque règle appelle une méthode spécifique de l’API publique Vantage d’ABBYY.

Pour une description détaillée de l’API, consultez le Swagger de l’API Vantage d’ABBYY :

<VantageRegion>
  ```
  https://vantage-[region].abbyy.com/api/index.html?urls.primaryName=publicapi%2Fv1
  ```
</VantageRegion>

<div id="connect-rest-rules-in-the-sample-application">
  ## Règles Connect REST dans l’application d’exemple
</div>

L’application `AbbyyVantageSample` comprend les règles Connect REST suivantes :

| Règle                        | Type de requête | Type de contenu de la réponse     | Description                                                                                                                                                                               |
| ---------------------------- | --------------- | --------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `GetSkills`                  | GET             | `application/json; charset=UTF-8` | Récupère la liste des compétences dans le tenant ABBYY Vantage au format JSON.                                                                                                            |
| `StartTransaction`           | POST            | `application/json; charset=UTF-8` | Crée une transaction dans ABBYY Vantage avec la compétence spécifiée, ajoute les fichiers image à la transaction créée, puis lance la transaction. Renvoie un identifiant de transaction. |
| `GetTransactionStatus`       | GET             | `application/json; charset=utf-8` | Récupère le statut d’une transaction. Statuts possibles : `New`, `Processing`, `Processed`, `Failed`, `Canceled`.                                                                         |
| `GetTransactionDocumentList` | GET             | `application/json; charset=utf-8` | Récupère au format JSON les identifiants des documents de la transaction.                                                                                                                 |
| `DownloadDocument`           | GET             | `application/octet-stream`        | Récupère le fichier de résultat du document.                                                                                                                                              |

<div id="related-topics">
  ## Rubriques connexes
</div>

* [Traiter des documents dans un dossier Pega](/fr/vantage/connectors/pega/process-documents)
* [Notes de version du connecteur Pega](/fr/vantage/connectors/pega/release-notes)