{
  "httpRequest": {
    "method": "POST",
    "path": "/v1/messages",
    "body": {
      "type": "REGEX",
      "regex": "[\\s\\S]*\\[\\{\"type\":\"text\",\"text\":\"You are the n8n Workflow Planner — you design solution a[\\s\\S]*\"type\"\\s*:\\s*\"tool_use\"[\\s\\S]{0,300}\"name\"\\s*:\\s*\"add-plan-item\"[\\s\\S]*"
    }
  },
  "httpResponse": {
    "statusCode": 200,
    "reasonPhrase": "OK",
    "headers": {
      "x-envoy-upstream-service-time": [
        "1178"
      ],
      "vary": [
        "Accept-Encoding"
      ],
      "traceresponse": [
        "00-746183e8e03d888d264ce38c592c112d-3fe5aa122afe62eb-01"
      ],
      "strict-transport-security": [
        "max-age=31536000; includeSubDomains; preload"
      ],
      "set-cookie": [
        "_cfuvid=zKWb4jgMgiBfe.FcpDLwsxyZ1.3R5pPmU6dpPXPZeFA-1778752675.3493805-1.0.1.1-D_8XAXiPZ5eaQGCzf_GwYfIgQHn1nOFjKfYOMhWuYlM; HttpOnly; SameSite=None; Secure; Path=/; Domain=api.anthropic.com"
      ],
      "request-id": [
        "req_011Cb2GETq9aMemssxT6wf7i"
      ],
      "cf-cache-status": [
        "DYNAMIC"
      ],
      "anthropic-ratelimit-tokens-reset": [
        "2026-05-14T09:57:55Z"
      ],
      "anthropic-ratelimit-tokens-remaining": [
        "26983000"
      ],
      "anthropic-ratelimit-tokens-limit": [
        "27000000"
      ],
      "anthropic-ratelimit-requests-reset": [
        "2026-05-14T09:57:55Z"
      ],
      "anthropic-ratelimit-requests-remaining": [
        "19998"
      ],
      "anthropic-ratelimit-requests-limit": [
        "20000"
      ],
      "anthropic-ratelimit-output-tokens-reset": [
        "2026-05-14T09:57:55Z"
      ],
      "anthropic-ratelimit-output-tokens-remaining": [
        "4500000"
      ],
      "anthropic-ratelimit-output-tokens-limit": [
        "4500000"
      ],
      "anthropic-ratelimit-input-tokens-reset": [
        "2026-05-14T09:57:55Z"
      ],
      "anthropic-ratelimit-input-tokens-remaining": [
        "22483000"
      ],
      "anthropic-ratelimit-input-tokens-limit": [
        "22500000"
      ],
      "X-Robots-Tag": [
        "none"
      ],
      "Server": [
        "cloudflare"
      ],
      "Date": [
        "Thu, 14 May 2026 09:57:56 GMT"
      ],
      "Content-Type": [
        "text/event-stream; charset=utf-8"
      ],
      "Content-Security-Policy": [
        "default-src 'none'; frame-ancestors 'none'"
      ],
      "Cache-Control": [
        "no-cache"
      ],
      "CF-RAY": [
        "9fb90a9ceffd1220-PRG"
      ]
    },
    "cookies": {
      "_cfuvid": "zKWb4jgMgiBfe.FcpDLwsxyZ1.3R5pPmU6dpPXPZeFA-1778752675.3493805-1.0.1.1-D_8XAXiPZ5eaQGCzf_GwYfIgQHn1nOFjKfYOMhWuYlM"
    },
    "body": {
      "type": "STRING",
      "string": "event: message_start\ndata: {\"type\":\"message_start\",\"message\":{\"model\":\"claude-sonnet-4-6\",\"id\":\"msg_01KwattLfSL3eRsBGC58CKMk\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[],\"stop_reason\":null,\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":204,\"cache_creation_input_tokens\":655,\"cache_read_input_tokens\":9224,\"cache_creation\":{\"ephemeral_5m_input_tokens\":655,\"ephemeral_1h_input_tokens\":0},\"output_tokens\":36,\"service_tier\":\"standard\",\"inference_geo\":\"global\"}}  }\n\nevent: content_block_start\ndata: {\"type\":\"content_block_start\",\"index\":0,\"content_block\":{\"type\":\"tool_use\",\"id\":\"toolu_01L8vABWdBJqxR6b8791VNfs\",\"name\":\"submit-plan\",\"input\":{},\"caller\":{\"type\":\"direct\"}}             }\n\nevent: ping\ndata: {\"type\": \"ping\"}\n\nevent: content_block_delta\ndata: {\"type\":\"content_block_delta\",\"index\":0,\"delta\":{\"type\":\"input_json_delta\",\"partial_json\":\"\"}            }\n\nevent: content_block_stop\ndata: {\"type\":\"content_block_stop\",\"index\":0  }\n\nevent: message_delta\ndata: {\"type\":\"message_delta\",\"delta\":{\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null},\"usage\":{\"input_tokens\":204,\"cache_creation_input_tokens\":655,\"cache_read_input_tokens\":9224,\"output_tokens\":36} }\n\nevent: message_stop\ndata: {\"type\":\"message_stop\" }\n\n",
      "rawBytes": "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",
      "contentType": "text/event-stream; charset=utf-8"
    }
  },
  "id": "0006-1778752696120-unknown-host-POST-_v1_messages-e933f8d4.json",
  "priority": 0,
  "timeToLive": {
    "unlimited": true
  },
  "times": {
    "unlimited": true
  }
}