Anthropic Claude API Tester

Build, run and copy Anthropic Claude Messages API requests as cURL, Python and JavaScript.

Request aur cURL, Python aur JavaScript code banana poori tarah aapke browser mein hota hai. Jab aap Run dabate hain, aapki Anthropic API key aur prompt seedhe aapke browser se Anthropic ko bheje jaate hain, ArrayKit ko nahi. Aapki key sirf browser memory mein rakhi jaati hai aur kabhi store ya ArrayKit ko nahi bheji jaati. Shared ya public machines par production keys use karne se bachein.

OpenAI API Tester try karein

Anthropic Claude API Tester ke baare mein

Anthropic Claude API tester aapko browser chhode bina Claude Messages API (POST /v1/messages) ke requests banane, run karne aur copy karne deta hai. Apni Anthropic API key paste karein, claude-opus-4-8 ya claude-sonnet-4-6 jaisa model chunein, ek prompt aur max_tokens value type karein, aur ArrayKit x-api-key aur anthropic-version headers ke saath ek sahi request assemble karta hai. Ready-to-paste cURL, Python aur JavaScript snippets generate karein, ya Anthropic ko seedhe call karne aur response inspect karne ke liye Run dabayein. Yeh un developers, prompt engineers aur kisi bhi Claude integrate karne wale ke liye bana hai jo key verify karna, model name sanity-check karna, ya apne codebase mein daalne ke liye ek working request lena chahte hain. Request aur code locally construct hote hain; jab aap Run karte hain, aapki key aur prompt seedhe aapke browser se Anthropic ko jaate hain, kabhi ArrayKit ko nahi.

Features

Anthropic Claude API Tester kaise use karein

  1. Apni Anthropic API key key field mein paste karein
  2. claude-opus-4-8 ya claude-sonnet-4-6 jaisa model chunein
  3. Apna prompt type karein aur ek max_tokens value set karein
  4. Anthropic ko call karne ke liye Run dabayein, ya cURL / Python / JavaScript snippet copy karein

Example

Input

curl https://api.anthropic.com/v1/messages \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "content-type: application/json" \
  -d '{"model":"claude-opus-4-8","max_tokens":1024,"messages":[{"role":"user","content":"Hello, Claude"}]}'

Output

{
  "id": "msg_01...",
  "type": "message",
  "role": "assistant",
  "model": "claude-opus-4-8",
  "content": [{"type": "text", "text": "Hello! How can I help you today?"}],
  "stop_reason": "end_turn"
}

Required headers aur max_tokens ke saath ek minimal Claude Messages API request.

Common errors aur troubleshooting

Aksar pooche jaane wale sawaal

Anthropic Claude API tester kya hai?
Yeh ek browser tool hai jo Claude Messages API (POST /v1/messages) ke requests banata hai, cURL, Python aur JavaScript code generate karta hai, aur request run kar sakta hai taaki aap Claude ka response inspect kar sakein.
Kya ArrayKit meri Anthropic API key dekhta ya store karta hai?
Nahi. Request aur code locally bante hain. Jab aap Run dabate hain, aapki key aur prompt seedhe aapke browser se Anthropic ko bheje jaate hain, kabhi ArrayKit ko nahi. Key sirf browser memory mein rakhi jaati hai aur kabhi store ya humein nahi bheji jaati.
cURL kaam karne par Run CORS error ke saath kyun fail hota hai?
Anthropic API seedhi cross-origin browser calls allow nahi kar sakta, isliye browser request block kar deta hai. Generated cURL command terminal ya backend se theek chalti hai jahan CORS apply nahi hota.
Main kaunse Claude models test kar sakta hoon?
Koi bhi current Messages API model id kaam karti hai. Picker claude-opus-4-8, claude-sonnet-4-6 aur claude-haiku-4-5 jaise options suggest karta hai, aur aap koi bhi valid id type kar sakte hain.
Mujhe max_tokens kyun set karna padta hai?
Anthropic Messages API har request par max_tokens maangta hai; yeh cap karta hai ki Claude kitne tokens generate kar sakta hai. ArrayKit ise request aur generated code mein include karta hai.
Kya yahan production key use karna safe hai?
Shared ya public machines par production keys paste karne se bachein. Key aapke browser mein rehti hai, lekin us machine ka access rakhne wala koi bhi use dekh sakta hai. Ek scoped ya test key prefer karein.

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