Autentizace

Vsechny programove API pozadavky vyzaduji API Key pro autentizaci. Tato stranka vysvetluje, jak autentizovat vase pozadavky.

Hlavicka x-api-key

Zahrnte svuj API Key do HTTP hlavicky x-api-key u kazdeho pozadavku. API Key je retezec zacinajici na fft_.

cURL

bash

curl -X POST https://freefiletools.io/api/image-compress \
  -H "x-api-key: fft_your_api_key_here" \
  -F "[email protected]" \
  -F "quality=80" \
  -o compressed.jpg

JavaScript / fetch

javascript

const formData = new FormData();
formData.append("file", fileInput.files[0]);
formData.append("quality", "80");

const response = await fetch("https://freefiletools.io/api/image-compress", {
  method: "POST",
  headers: {
    "x-api-key": "fft_your_api_key_here",
  },
  body: formData,
});

const blob = await response.blob();

Python

python

import requests

headers = {
    "x-api-key": "fft_your_api_key_here"
}

files = {
    "file": ("image.jpg", open("image.jpg", "rb"), "image/jpeg")
}

data = {
    "quality": "80"
}

response = requests.post(
    "https://freefiletools.io/api/image-compress",
    headers=headers,
    files=files,
    data=data
)

with open("compressed.jpg", "wb") as f:
    f.write(response.content)

Anonymni pristup

Web FreeFileTools pouziva stejne API koncove body interne pro zpracovani souboru v prohlizeci. Anonymni pristup (bez API Key) funguje pro pozadavky z prohlizece pochazejici z freefiletools.io.

Nicmene programovy pristup z externich aplikaci vyzaduje API Key. Pozadavky bez platneho API Key z externiho prostredi obdrzi odpoved 401 Unauthorized.

Chybove odpovedi

Chybejici nebo neplatny API Key

json

{
  "error": "Unauthorized",
  "message": "Invalid or missing API key. Get your key at freefiletools.io/dashboard/api-keys"
}

HTTP status: 401

Prekrocen limit pozadavku

json

{
  "error": "Rate limit exceeded",
  "message": "You have exceeded the rate limit. Please try again later."
}

HTTP status: 429

Dalsi kroky

Sprava API Key -- Naucte se vytvaret, regenerovat a zabezpecit sve API Keys.

Limity pozadavku -- Pochopte limity pozadavku a jak je zvladat.