AI Developer Tools

API Request Generator

Generate curl fetch axios and Python requests examples from endpoint headers and body

FastCopyableNo login required

Input Pattern

Endpoint method headers and JSON body

Ready to copy request snippets for docs testing and debuggingLocal firstPrivate by default

Input

API details

MethodEndpoint

Headers one per lineJSON body

Generated

Request snippets

51 lines1066 chars

curl
curl -X POST 'https://api.example.com/v1/users' \
  -H 'Authorization: Bearer YOUR_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{
  "name": "JinMing Lab",
  "role": "developer"
}'

fetch
const response = await fetch("https://api.example.com/v1/users", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_TOKEN",
    "Content-Type": "application/json"
},
  body: JSON.stringify({
  "name": "JinMing Lab",
  "role": "developer"
})
});
const data = await response.json();

axios
const response = await axios.post("https://api.example.com/v1/users",
  {
  "name": "JinMing Lab",
  "role": "developer"
}, {
  headers: {
    "Authorization": "Bearer YOUR_TOKEN",
    "Content-Type": "application/json"
}
});

Python requests
import requests

response = requests.post(
    "https://api.example.com/v1/users",
    headers={
        "Authorization": "Bearer YOUR_TOKEN",
        "Content-Type": "application/json"
    },
    json={
      "name": "JinMing Lab",
      "role": "developer"
    }
)
print(response.status_code)
print(response.json())

01curl

curl -X POST 'https://api.example.com/v1/users' \ -H 'Authorization: Bearer YOUR_TOKEN' \ -H 'Content-Type: application/json' \ -d '{ "name": "JinMing Lab", "role": "developer" }'

02fetch

const response = await fetch("https://api.example.com/v1/users", { method: "POST", headers: { "Authorization": "Bearer YOUR_TOKEN", "Content-Type": "application/json" }, body: JSON.stringify({ "name": "JinMing Lab", "role": "developer" }) }); const data = await response.json();

03axios

const response = await axios.post("https://api.example.com/v1/users", { "name": "JinMing Lab", "role": "developer" }, { headers: { "Authorization": "Bearer YOUR_TOKEN", "Content-Type": "application/json" } });

04Python requests

import requests response = requests.post( "https://api.example.com/v1/users", headers={ "Authorization": "Bearer YOUR_TOKEN", "Content-Type": "application/json" }, json={ "name": "JinMing Lab", "role": "developer" } ) print(response.status_code) print(response.json())

What It Does

API workflow

Turns one request shape into curl fetch axios and Python examplesBuilt for fast copyable work

Normalizes headers and JSON bodyBuilt for fast copyable work

Keeps snippets inspectable before you run themBuilt for fast copyable work

Good For

Who should use it

API documentation writers

Frontend developers wiring an endpoint

Backend developers sharing test requests

Examples

Input and output

API example

Input: POST https://api.example.com/v1/users with Authorization and JSON body

Output: curl fetch axios and Python requests snippets using the same method headers and body

FAQ And Limits

Before you use it

Can I use custom headers

Yes. Enter one header per line using the Name colon Value format.

Does it send the request

No. It generates snippets only so you can inspect them before running.

Usage limits

Does not send the request
Invalid JSON is preserved for you to fix
Generated examples still need real endpoint auth and environment values

curl curl -X POST 'https://api.example.com/v1/users' \ -H 'Authorization: Bearer YOUR_TOKEN' \ -H 'Content-Type: application/json' \ -d '{ "name": "JinMing Lab", "role": "developer" }' fetch const response = await fetch("https://api.example.com/v1/users", { method: "POST", headers: { "Authorization": "Bearer YOUR_TOKEN", "Content-Type": "application/json" }, body: JSON.stringify({ "name": "JinMing Lab", "role": "developer" }) }); const data = await response.json(); axios const response = await axios.post("https://api.example.com/v1/users", { "name": "JinMing Lab", "role": "developer" }, { headers: { "Authorization": "Bearer YOUR_TOKEN", "Content-Type": "application/json" } }); Python requests import requests response = requests.post( "https://api.example.com/v1/users", headers={ "Authorization": "Bearer YOUR_TOKEN", "Content-Type": "application/json" }, json={ "name": "JinMing Lab", "role": "developer" } ) print(response.status_code) print(response.json())