httprr trace v1
455 1424
POST https://api.anthropic.com/v1/messages HTTP/1.1
Host: api.anthropic.com
User-Agent: Go-http-client/1.1
Content-Length: 259
Anthropic-Version: 2023-06-01
Content-Type: application/json

{
 "model": "claude-sonnet-4-20250514",
 "messages": [
  {
   "role": "user",
   "content": [
    {
     "type": "text",
     "text": "Hi, my name is Cornelius",
     "cache_control": {
      "type": "ephemeral"
     }
    }
   ]
  }
 ],
 "max_tokens": 8192
}HTTP/2.0 200 OK
Anthropic-Organization-Id: 3c473a21-7208-450a-a9f8-80aebda45c1b
Anthropic-Ratelimit-Input-Tokens-Limit: 200000
Anthropic-Ratelimit-Input-Tokens-Remaining: 200000
Anthropic-Ratelimit-Input-Tokens-Reset: 2025-05-24T19:27:38Z
Anthropic-Ratelimit-Output-Tokens-Limit: 80000
Anthropic-Ratelimit-Output-Tokens-Remaining: 80000
Anthropic-Ratelimit-Output-Tokens-Reset: 2025-05-24T19:27:38Z
Anthropic-Ratelimit-Requests-Limit: 4000
Anthropic-Ratelimit-Requests-Remaining: 3999
Anthropic-Ratelimit-Requests-Reset: 2025-05-24T19:27:36Z
Anthropic-Ratelimit-Tokens-Limit: 280000
Anthropic-Ratelimit-Tokens-Remaining: 280000
Anthropic-Ratelimit-Tokens-Reset: 2025-05-24T19:27:38Z
Cf-Cache-Status: DYNAMIC
Cf-Ray: 944f30fd0f0a15d4-SJC
Content-Type: application/json
Date: Sat, 24 May 2025 19:27:38 GMT
Request-Id: req_011CPSuX337qwfNzNzGSwG3b
Server: cloudflare
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 google
X-Robots-Tag: none

{"id":"msg_01L127Hi3H8X613Fh8HojDgk","type":"message","role":"assistant","model":"claude-sonnet-4-20250514","content":[{"type":"text","text":"Hello Cornelius! It's nice to meet you. How are you doing today? Is there anything I can help you with?"}],"stop_reason":"end_turn","stop_sequence":null,"usage":{"input_tokens":15,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"output_tokens":30,"service_tier":"standard"}}775 1394
POST https://api.anthropic.com/v1/messages HTTP/1.1
Host: api.anthropic.com
User-Agent: Go-http-client/1.1
Content-Length: 579
Anthropic-Version: 2023-06-01
Content-Type: application/json

{
 "model": "claude-sonnet-4-20250514",
 "messages": [
  {
   "role": "user",
   "content": [
    {
     "type": "text",
     "text": "Hi, my name is Cornelius"
    }
   ]
  },
  {
   "role": "assistant",
   "content": [
    {
     "type": "text",
     "text": "Hello Cornelius! It's nice to meet you. How are you doing today? Is there anything I can help you with?"
    }
   ]
  },
  {
   "role": "user",
   "content": [
    {
     "type": "text",
     "text": "What is my name?",
     "cache_control": {
      "type": "ephemeral"
     }
    }
   ]
  }
 ],
 "max_tokens": 8192
}HTTP/2.0 200 OK
Anthropic-Organization-Id: 3c473a21-7208-450a-a9f8-80aebda45c1b
Anthropic-Ratelimit-Input-Tokens-Limit: 200000
Anthropic-Ratelimit-Input-Tokens-Remaining: 200000
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Anthropic-Ratelimit-Output-Tokens-Limit: 80000
Anthropic-Ratelimit-Output-Tokens-Remaining: 80000
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Anthropic-Ratelimit-Requests-Limit: 4000
Anthropic-Ratelimit-Requests-Remaining: 3999
Anthropic-Ratelimit-Requests-Reset: 2025-05-24T19:27:38Z
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Anthropic-Ratelimit-Tokens-Remaining: 280000
Anthropic-Ratelimit-Tokens-Reset: 2025-05-24T19:27:39Z
Cf-Cache-Status: DYNAMIC
Cf-Ray: 944f31098c9e15d4-SJC
Content-Type: application/json
Date: Sat, 24 May 2025 19:27:40 GMT
Request-Id: req_011CPSuXBim8ntiKJDjvFUWG
Server: cloudflare
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Via: 1.1 google
X-Robots-Tag: none

{"id":"msg_01TiEuRrzLgJEfBUNhZ9Am3B","type":"message","role":"assistant","model":"claude-sonnet-4-20250514","content":[{"type":"text","text":"Your name is Cornelius, as you introduced yourself in your first message."}],"stop_reason":"end_turn","stop_sequence":null,"usage":{"input_tokens":53,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"output_tokens":19,"service_tier":"standard"}}