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  </head>
  <body>
    <main class="page">
      <section class="frame masthead">
        <div>
          <div class="tag">Hugging Face wrapper</div>
          <h1>Claude2API</h1>
          <p class="lede">
            Claude.ai sessions, surfaced as an Anthropic-compatible API. This root page exists to
            make the Space legible at first glance; the actual admin dashboard, health probe, and
            API behavior still come from the upstream <code>claude2api</code> runtime.
          </p>
          <div class="actions">
            <a class="button primary" href="/admin">Open Admin</a>
            <a class="button" href="/health">Health</a>
          </div>
        </div>

        <aside class="rail">
          <div class="glance">
            <span>Root</span>
            <strong>Static landing page served by the wrapper.</strong>
          </div>
          <div class="glance">
            <span>Runtime</span>
            <strong>All non-root routes pass through to the upstream service.</strong>
          </div>
          <div class="glance">
            <span>Access</span>
            <strong>Private Space auth and app-level API keys can both apply.</strong>
          </div>
        </aside>
      </section>

      <div class="content">
        <section class="frame section">
          <div class="section-head">
            <div>
              <h2>Where to go</h2>
            </div>
            <p>
              The wrapper fixes the root experience only. It does not replace upstream routing,
              persistence, or configuration semantics.
            </p>
          </div>

          <div class="routes">
            <article class="route">
              <h3><code>/admin</code></h3>
              <p>Upstream dashboard for accounts, model mapping, proxy settings, and API key changes.</p>
            </article>
            <article class="route">
              <h3><code>/health</code></h3>
              <p>Direct passthrough to the upstream health endpoint, kept simple for probes and checks.</p>
            </article>
            <article class="route">
              <h3><code>/v1/messages</code></h3>
              <p>Anthropic-compatible request path. Auth and streaming semantics remain upstream-defined.</p>
            </article>
          </div>
        </section>

        <section class="frame section">
          <div class="section-head">
            <div>
              <h2>Quick request</h2>
            </div>
            <p>
              Use the Space URL as the base URL. If the Space is private, Hugging Face must allow the
              request before the app can evaluate its own token checks.
            </p>
          </div>

          <div class="split">
            <pre class="code"><code>curl https://YOUR-SPACE.hf.space/v1/messages \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $CLAUDE_API_KEY" \
  -d '{
    "model": "claude-sonnet-4-6",
    "max_tokens": 128,
    "messages": [
      {"role": "user", "content": "hello"}
    ]
  }'</code></pre>

            <div class="aside-stack">
              <div class="aside">
                <p>
                  Runtime edits made in <code>/admin</code> do not mean Hugging Face Secrets were
                  updated. Treat wrapper config, Secrets, and any upstream persistence layer as
                  separate concerns.
                </p>
              </div>
              <div class="aside">
                <p>
                  This page intentionally avoids live status, mutable controls, and any secret-derived
                  values. It is an entrance, not a console.
                </p>
              </div>
            </div>
          </div>

          <p class="note">
            For stable persisted settings after restart, rely on upstream-supported storage and verify
            the behavior explicitly instead of assuming the wrapper can override startup precedence.
          </p>
        </section>
      </div>
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