A virtual teacher who reveals to you the great secrets of Base64

HTTP Request Online

This site provides many tools to process (encode/decode) remote files and this is really handy. But sometimes there are problems because of servers that differently handle requests made by “non-humans”. To debug such cases, I started developing a simple tool that allows to send HTTP requests and see what the remote server returns. But in the end, I decided to develop and make public a wholesome online tool to test HTTP requests that will be useful for other developers as well.


Comments (24)

I hope you enjoy this discussion. In any case, I ask you to join it.

  • Giulio,
    Salve non riesco a capire come integrare questa chiamata api (che qui funziona) in una chiamata tramite vba excel potete aiutarmi ?
    Grazie in anticipo
  • GooseryG,
        URI parameter (HTTP GET) interoperation?
        E.g. https://base64.guru/tools/http-request-online?headers=User-Agent:%0AReferer:&version=2.0&method=HEAD
  • Hello,
    Hello. this website is very good. i enjoy
  • Hello,
    </div><script>console.log("Hello World");</script>
  • Hello,
    "><\<script/**/>/*test*/alert(/xss/)/*123*/</script>
    "/**/></*svg*/><svg/*test*/onload=alert(/xss/)/*111*/>
    <d3"<"/onclick="1>[confirm``]"<">z
    "><\x00script>javascript:alert(1)</script>
    <--`<img/src=` onerror=confirm``> --!>
    javascript:"/*'/*`/*--><html \" onmouseover=/*<svg/*/onload=alert()//>
    123<svg/onload=aler\u0074/**/`11`>456
    "><b onauxclick=["xss"].some(confirm)>copy me
  • Hello,
    <script>console.log("hello");</script>`
  • Hello,
    Hello Bro. Hello Bro
  • Hello,
    Hello World :) I am HERE . okey i am so sorrry
  • Hello,
    Hello i want to check
  • nqhXncMU,
    -1" OR 2+659-659-1=0+0+0+1 --
  • nqhXncMU,
    -1); waitfor delay '0:0:15' --
  • nqhXncMU,
    -5) OR 507=(SELECT 507 FROM PG_SLEEP(15))--
  • gBqsPxAZ,
    555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
  • nqhXncMU,
    -1' OR 2+885-885-1=0+0+0+1 or 'IFXu5Vco'='
  • nqhXncMU,
    -1' OR 3+152-152-1=0+0+0+1 --
  • nqhXncMU,
    -5 OR 18=(SELECT 18 FROM PG_SLEEP(15))--
  • Draw,
    On all other sites I was getting an error

    SECURITY TIMEOUT : PLEASE START OVER YOUR REQUEST
    IN ORDER TO PROTECT THE SECURITY OF OUR CUSTOMERS INFORMATION AND DATA, YOUR SESSION HAS EXPIRED DUE TO A PERIOD OF INACTIVITY !

    But here I got normal response when sending post request with payload and without any headers.

    What do you use to send requests, can you share please?
  • deded,
    </div><script>console.log("Hello World");</script>
  • KOKO,
    <i style="color: darkturquoise;">solo mono forul derm</i>
  • qwee,
    <script>console.log("hello");</script>`
    • das,
      <script>console.log("hello");</script>`
  • Lol,
    Niga trying to xss
  • Lol,
    Vygfuh hijn ytff
  • Jodici,
    How about an option NOT to redirect on 30x Status Codes?
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