Frame.io TypeScript SDK — 認証ガイド

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import { FrameioClient } from "frameio";
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const client = new FrameioClient({ token: "YOUR_ACCESS_TOKEN" });

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import { FrameioClient } from "frameio";
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const client = new FrameioClient({
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    token: "YOUR_LEGACY_DEVELOPER_TOKEN",
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    headers: { "x-frameio-legacy-token-auth": "true" },
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});

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import { FrameioClient, ServerToServerAuth } from "frameio";
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const auth = new ServerToServerAuth({
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    clientId: "YOUR_CLIENT_ID",
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    clientSecret: "YOUR_CLIENT_SECRET",
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});
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const client = new FrameioClient({ token: () => auth.getToken() });

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const auth = new ServerToServerAuth({ clientId: "...", clientSecret: "..." });
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await auth.authenticate(); // throws AuthenticationError if credentials are invalid
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const client = new FrameioClient({ token: () => auth.getToken() });

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import crypto from "crypto";
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import express from "express";
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import session from "express-session";
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import { FrameioClient, WebAppAuth } from "frameio";
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const auth = new WebAppAuth({
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    clientId: "YOUR_CLIENT_ID",
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    clientSecret: "YOUR_CLIENT_SECRET",
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    redirectUri: "http://localhost:3000/callback",
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});
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const app = express();
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app.use(session({ secret: crypto.randomBytes(32).toString("hex"), resave: false, saveUninitialized: false }));
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app.get("/login", (req, res) => {
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    const state = crypto.randomBytes(32).toString("hex");
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    (req.session as any).oauthState = state;
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    res.redirect(auth.getAuthorizationUrl({ state }));
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});
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app.get("/callback", async (req, res) => {
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    if (req.query.state !== (req.session as any).oauthState) {
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        return res.status(403).send("Invalid state parameter");
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    }
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    await auth.exchangeCode(req.query.code as string);
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    const client = new FrameioClient({ token: () => auth.getToken() });
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    const accounts = await client.accounts.index();
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    res.json(accounts);
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});
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app.listen(3000);

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import { NativeAppAuth } from "frameio";
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const auth = new NativeAppAuth({
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    clientId: "YOUR_CLIENT_ID",
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    redirectUri: "adobe+abc123def456://callback", // from your Adobe Developer Console Native App credential
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    // Also supports loopback: "http://127.0.0.1:8080/callback"
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});
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const { url, codeVerifier } = await auth.getAuthorizationUrl({
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    state: crypto.randomUUID(),
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});
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// Open system browser to `url`
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// Listen for redirect on your custom URI scheme or loopback server
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await auth.exchangeCode({ code: "CODE_FROM_REDIRECT", codeVerifier });
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const client = new FrameioClient({ token: () => auth.getToken() });

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await auth.refresh(); // fetches a new access token using the refresh token

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// After exchangeCode(), save the token state
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const tokenData = auth.exportTokens();
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// tokenData is: { access_token: "...", refresh_token: "...", expires_at: 1234567890.0 }
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// Save it to your database, file, or secret store
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// On next startup, restore it
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auth.importTokens(tokenData);
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const client = new FrameioClient({ token: () => auth.getToken() });
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// The SDK will automatically refresh if the token is near expiry

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import fs from "fs/promises";
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const TOKEN_FILE = "tokens.json";
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const auth = new WebAppAuth({
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    clientId: "...",
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    clientSecret: "...",
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    redirectUri: "...",
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    onTokenRefreshed: (tokens) => {
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        fs.writeFile(TOKEN_FILE, JSON.stringify(tokens));
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    },
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});
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// On startup, restore if available
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try {
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    const saved = JSON.parse(await fs.readFile(TOKEN_FILE, "utf-8"));
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    auth.importTokens(saved);
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} catch {
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    // No saved tokens — user will need to authenticate
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}

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await auth.revoke();

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import {
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    FrameioAuthError,
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    AuthenticationError,
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    TokenExpiredError,
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    ConfigurationError,
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    NetworkError,
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    RateLimitError,
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} from "frameio";
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try {
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    await auth.exchangeCode("...");
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} catch (error) {
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    if (error instanceof TokenExpiredError) {
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        // The refresh token has expired; redirect the user to sign in again
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    } else if (error instanceof AuthenticationError) {
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        // Token exchange failed
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        console.error(`Error: ${error.errorCode} - ${error.errorDescription}`);
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    } else if (error instanceof NetworkError) {
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        // Timeout or connection failure (after retries)
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    } else if (error instanceof RateLimitError) {
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        // 429 from Adobe IMS; retry after error.retryAfter seconds
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    } else if (error instanceof FrameioAuthError) {
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        // Catch-all for any other auth error
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    }
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}

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import { TokenExpiredError } from "frameio";
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try {
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    const client = new FrameioClient({ token: () => auth.getToken() });
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    const assets = await client.files.list({ projectId: "..." });
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} catch (error) {
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    if (error instanceof TokenExpiredError) {
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        // Clear persisted tokens and redirect user to login
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        await auth.revoke();
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        return res.redirect("/login");
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    }
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}

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const auth = new ServerToServerAuth({
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    clientId: "...",
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    clientSecret: "...",
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    imsBaseUrl: "https://ims-na1-stg1.adobelogin.com",
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});

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import { ProxyAgent } from "undici";
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const proxyAgent = new ProxyAgent("http://corporate-proxy:8080");
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const auth = new ServerToServerAuth({
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    clientId: "...",
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    clientSecret: "...",
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    fetch: (url, init) => fetch(url, { ...init, dispatcher: proxyAgent }),
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});