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Documentation Index

Fetch the complete documentation index at: https://docs.crazyrouter.com/llms.txt

Use this file to discover all available pages before exploring further.

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Claude PDF 支持

POST /v1/messages
截至 2026 年 3 月 23 日，Crazyrouter 生产环境已验证 claude-sonnet-4-6 可以通过原生 Messages API 读取 Base64 PDF，并返回文本摘要。

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已验证的最小请求

curl https://crazyrouter.com/v1/messages \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-sonnet-4-6",
    "max_tokens": 512,
    "messages": [
      {
        "role": "user",
        "content": [
          {
            "type": "document",
            "source": {
              "type": "base64",
              "media_type": "application/pdf",
              "data": "JVBERi0xLjQK..."
            }
          },
          {
            "type": "text",
            "text": "Summarize the document in one sentence."
          }
        ]
      }
    ]
  }'
生产环境实际返回的关键形态： 
{
  "model": "claude-sonnet-4-6",
  "content": [
    {
      "type": "text",
      "text": "The document is a simple Crazyrouter PDF test document..."
    }
  ]
}
当前页面只保留了 Base64 PDF 这条已复测成功的输入路径。远程 URL、多 PDF 对比、流式 PDF 输出等更复杂场景，本轮没有逐项复测。