Base64 Gzip Decode Online

import base64 import zlib original_data = 'jU2X0NCQ19TSEEAAAABAAA=' #Data cut short. Base64 image encoder decoder Base64 image decoder encoder online - this online tool lets you convert base64 string to image and vice-versa. There are no ads, popups or nonsense, just an awesome base64 image decoder. They are, BASE64_ENCODE and BASE64_DECODE Functions. HTML code on this page is well minified. GitHub Gist: instantly share code, notes, and snippets. s - is the string to decode. Estoy de acuerdo, que tiene sentido. Back when the commercial internet was just getting its act together there were companies that would give you free online access on Windows 3. Use the free online encoding and decoding tools below to. Decode Base64 to file using the free online decoder, which allows you to preview files directly in the browser, as well as download them, get the hex dump for any binary data, and get summary information about the original file. Completely written in Pure Pascal (from version 2) they should compile in every Pascal compiler known to man. Online tool for base64 decoding a string. > >How about mixing some SVG and a bit of flash in there via an html >object? >Is that still clean?. EncodedLen returns the length in bytes of the base64 encoding of an input buffer of length n. This article presents base-122, a UTF-8 binary-to-text encoding which inflates the original data by only ~14%. Contribute to lionaneesh/PHP-Encoder development by creating an account on GitHub. Sha3 512 Hash Online Hash Generator Koduje Dekodowanie MD2, MD4, MD5, MD6 Sha Keccak Shake 128 224 256 384 512 Darmowe Narzędzie. Chunked encoding HTTP/1. Encode Decode Online. txt > /file. Use the BINARY BASE64 Option. Shows everything sent to this server by your computer (Headers, Connection Info). Just select your file or drag & drop it below, press Convert to Base64 button, and you get a base64 string. Use this online base64 encoder/decoder tool to encode text in base64 and to decode base64 encoded text. However you do it, you need to end up with a. BSON [bee · sahn], short for Bin­ary JSON, is a bin­ary-en­coded seri­al­iz­a­tion of JSON-like doc­u­ments. base64 uses 64 of them, which means 6bits of input make 8 bits of output. The Base64 encoding is described in internet standard recommendations RFC 1421 and 2045. Decode Base64 to file using the free online decoder, which allows you to preview files directly in the browser, as well as download them, get the hex dump for any binary data, and get summary information about the original file. > >How about mixing some SVG and a bit of flash in there via an html >object? >Is that still clean?. It can be used to convert a MATLAB data structure (array, struct, cell, struct array and cell array) into JSON/UBJSON formatted strings, or to decode a JSON/UBJSON file into MATLAB data structure. Base64 Encode or Decode on the command line without installing extra tools on Linux, Windows or macOS 26-Apr-2017 Base64 encoding is used in quite a few places and there are many online web sites that let you encode or decode Base64. The following are code examples for showing how to use bz2. The tests of this ESP32 tutorial were performed using a DFRobot's ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Load Base64, get XML. 0\u0022 encoding=\u0022UTF-8\u0022 ?\u003E \u003Chtml version=\u0022HTML+RDFa+MathML 1. SEO score for Greatsong. How to set up a name for COD 4 Cracked 1. Uncompress restores attributes of a compressed file. Online Text Encoding Tools - Base64, HEX, URL, HTML. Whatever you set there as 'BASE64 encoding' or 'GZIP compression' must of course match your DD4T 'dispatch-servlet. txt file by renaming the file extension, pasting the contents of the text file somewhere online like Pastebin etc then copy that text into a new. If the data you want to encode or decode are in the form of a short string we recommend using the text string input. In this quick tutorial, we're going to cover how to encode image file to a Base64 String, then decode it to retrieve the original image using Apache Common IO and Java 8 native Base64 features. Both the XPath and Literal configuration tabs provide fields for naming attachments and identifying them. org Base64 encode your data in a hassle-free way, or decode it into human-readable format. Web or mobile clients can then leverage standard HTTP headers (Content-type and Accept) to declare what they are sending or expecting to receive. Base64 Encoding String in Java and C# i always use the free online base64 string converter to encode and decode base64. Chilkat provides API’s that are identical across a variety of different programming languages. New here? Start with our free trials. Meet Base64 Decode and Encode, a simple online tool that does exactly what it says; decodes Base64 encoding and encodes into it quickly and easily. GZip can be used to create a zip files with the extension of “. When encoding the line length is given in the constructor, the line separator is CRLF, and the encoding table is STANDARD_ENCODE_TABLE. If gzip is enabled, the server should return the Content-Encoding: gzip header. When decoding, ignore non-alphabet characters. Base64 to text: Decode and convert base64 online. Tramp cannot load larger files (Invalid base64 data) Ask Question Asked 2 years, and I could decode it correctly using gzip and base64 on my local computer. Convert a base64 encoded text into an decoded string or download as a binary file using this free online base64 decoder utility. World's simplest base64 file encoder. ReadHeader(InputBuffer input) at System. Well, that block of C# code adds a 4-byte length to the beginning of the gzip-encoded data, which by definition includes a header and a CRC/length trailer. Varints are a method of serializing integers using one or more bytes. I need IE to do all of that in itself, rather than having FF to compress and encode before IE can decompress and decode. Их не должно быть) Все, что следует за data:image/png;base64, – это base64 код небольшого png изображения (красная точка 10×10 px). This package has five subprograms for encoding and decoding. 14 Header Field Definitions. Perform whatever custom changes I need to make. If you will be exchanging messages and message attachments with a non-MIME-compliant system, then you can set up a gateway that performs special encoding and decoding. Text Encoding Tools - Base64, HEX, URL, HTML gzip, bzip2 and deflate. Base64 кодирует каждый набор из трех байтов в четыре байта. Your note passing, personal diary and more is safe. Decode decodes src(2nd parameter) using the encoding enc. 0 specification call a character encoding is actually called a character set at IANA (I nternet A ssigned N umbers A uthority) and in the HTTP (H yper t ext T ransfer P rotocol) proposed. This morning, you need to add to some website an image that contains both a photography and text. There are one-liner convenience methods as well as Input and Output Streams. This page provides a Javascript online web-based ROT47 Encoder/Decoder. Which eventually needed to decoded before using it in dp:sign-hmac. The "Base64 Decode Online" is a free decoder for decoding online Base64 to text or binary. About url encoder/decoder. Base64 or HEX encoded? Hex. The constructor for MIME::Decoder takes the name of an encoding (base64, 7bit, etc. ASCII format. Base64InputStream will read data from another InputStream, given in the constructor, and encode/decode to/from Base64 notation on the fly. Generate SHA256 message digest from an arbitrary string using this free online SHA256 hash utility. # Emerging Threats # # This distribution may contain rules under two different licenses. Transact-SQL does not include built in function to convert binary type into base64 string and vice versa, but it does includes several built-in options we can use. Then finally, we will look at how to convert several files from any character set (charset) to UTF-8 encoding in Linux. Basically, Base64 is a collection of related encoding designs which represent the binary information in ASCII format by converting it into a base64 representation. its actually a private ket which using it to sign a URL. Base64OutputStream will write data to another OutputStream , given in the constructor, and encode/decode to/from Base64 notation on the fly. UTF-8 is based on FSS-UTF (File System Safe UTF ) developed at XOpen that is an 8-bit encoding of UCS-2. Note this code is compiled using JDK 1. Decompress: Here the GZipStream object is first instantiated. If compression method value is 8 (deflate) the following compression flags can be used:. Here are some tools for encoding/decoding with some common PHP functions: Decode eval base64_decode; Decode eval gzinflate base64_decode; UTF-8 (hex) Encoder/Decoder; Unicode Decoder/Converter; More. gunzip and base64 decode a string The messages are compressed (gzip) and encoded (base64), so I need to be able to perform gunzip and base64 decode inside the C. So today I found myself needing to test base64 encoding in Java so I could compare the same results on the RPG end. 66x (UTF-16 text encoding) of the original size. Base64 encoding schemes are commonly used when there is a need to encode binary data that needs be stored and transferred over media that are designed to deal with textual data. Powerful Python One-Liners. Lzip is better than gzip and bzip2 from a data recovery perspective. Binary data is always encoded in base64 mode. 이 커맨드는 텍스트 데이타를 2진수, 8진수, 16진수, uuencode, base64의 각 형식으로 인코딩/디코딩 목적의 커맨드입니다. Uncompress restores attributes of a compressed file. I have only started to look and figure out what it does. For background, those are different wrappers around the raw "deflate" compressed data format (RFC 1951), where the wrappers are headers and trailers proving information on the compressed data and integrity check values. There are lots of Base64 conversion utilities out there—you can even roll your own, if you're feeling industrious. Contribute to lionaneesh/PHP-Encoder development by creating an account on GitHub. The format includes a cyclic redundancy check value for detecting data corruption. Similar to the MTOM Input Processor configuration, the MTOM Output Processor first requires specifying a parameter source, which is either XPath or Literal-based. Base64 is part of binary-to-text encryption types that represent binary numbers or data in Associate in Nursing ASCII string format by translating it into a radix-64 illustration. Transact-SQL does not include built in function to convert binary type into base64 string and vice versa, but it does includes several built-in options we can use. Hex decoder: Online hexadecimal to text converter. Base64 Decode Enocode Online - base32 डीकोड या डीकोड के लिए ऑनलाइन टूल को डिकोड करता है base32 encode online tool for decode or encode. 66x (UTF-16 text encoding) of the original size. Enter your text: Tell Your Friends If you like and use these tools, please tell your friends using the social links at the top of the page. When decoding, the input may contain newlines in addition to the bytes of the formal base64. Decode any Logout Response / Logout Response. Convert string to base64. gz or # gunzip output. The class System. Use of this encoding format is the best practice as the main page visitors from all over the world won't have any issues with symbol transcription. Well, that block of C# code adds a 4-byte length to the beginning of the gzip-encoded data, which by definition includes a header and a CRC/length trailer. Back when the commercial internet was just getting its act together there were companies that would give you free online access on Windows 3. The message have been deflated and base 64 encoded. It turned out to be relatively simple in. Is base64 encoding best for small images? Is base64 encoding best for small and simple icons and not good for pictures and photos? Is base64 encoding best when multiple files are merged together? There's something else I wanted to test: whether Gzipping binary image data made much difference. Base64Coder is a fast and compact Base64 encoder/decoder class. Lzip is a lossless data compressor with a user interface similar to the one of gzip or bzip2. net] Reading big xml files in C# & gzip/base64 in xml files By Hyunkel , January 1, 2009 in General and Gameplay Programming This topic is 3938 days old which is more than the 365 day threshold we allow for new replies. Thanks for the prompt reply. its actually a private ket which using it to sign a URL. Archives are created by programs such as WinZIP, WinRAR, 7zip, GZIP, BZIP2, and many others. It's free to sign up and bid on jobs. Base64 would show upper and lower characters as well as +, /, and =. Either 'plaintext' or 'base64'. * Hi all, I'm working on a new project, and this is the first time I've ever looked for a JavaScript obfuscator. Base64Wrapper. I was thinking of creating a LOVE library which can parse Tiled maps, but Tiled map files' data is apparently gzip compressed and base64 encoded. base64 — RFC 3548: Base16, Base32, Base64 Data Encodings¶. First of all it ignores content-encoding. Many websites which offer API's, which will return data in JSON format. Beautify/Format your JSON. 0 the data which we capture will be either in hex or binary, is that possible to convert it into the human readable format, to know what are the messages flowing through the network. Base64 encoder/decoder online. :(Is Base64 an encryption or encoding algorithm? How do we differentiate between the two except for the fact that one is publicly decipherable while the other needs a key for that?. SAML HTTP-Redirect decode. 2 Standard Encodings Python comes with a number of codecs built-in, either implemented as C functions or with dictionaries as mapping tables. Base64 is a part of a group of binary-to-text encoding schemes which represent binary data in an ASCII string format by translating it into a radix-64 format. Jul 31, 2015. Struts 2 Gzip HTML Output;. Java Code Examples for java. This encoding is designed to make binary data survive transport through transport layers that are not 8-bit clean, such as mail bodies. When Should I Not Use Base64 Encoding? If you would like to obfuscate the data, then Base64 will offer you a very poor security mechanism. In this tutorial, We provide the basic GZip Command syntax, GZip options & Gzip Command Examples. Hello, I have a couple different UI's being used. It turned out to be relatively simple in. As mentioned in the introduction of this article, without Base64 sometimes data will not be readable at all. class file (decompiled). Base64 Decode and Encode - Online. Sha3 512 Hash Online Hash Generator Koduje Dekodowanie MD2, MD4, MD5, MD6 Sha Keccak Shake 128 224 256 384 512 Darmowe Narzędzie. post() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information). If you have an archive that you cannot open because you don't have the correct software installed, try converting it to a format you can open. Created by developers for developers. Accept-Encoding: gzip, deflate. That is a problem for us. No ads, nonsense or garbage. На его сайте построенным на CMS Joomla все страницы перенаправляли на вредоносный сайт bestru2. Therefore the result is garbled. Based on these figures a typical base64 encoding increases the data size with around one third (36%) of the file size. The result is NULL if the argument is NULL or not a valid base-64 string. txt > encoded. Base64 Decode the result. The term Base64 originates from a specific MIME content transfer encoding. SAML protocol uses the base64 encoding algorithm when exchanging SAML messages. afaict, a String - ToCharacterCode[#BodyBytes, encoding], where encoding is read from charset content-type header. Find information about your IP Address, such as the hostname, geolocation, Internet Service Provicer, Autonomous System Number and Organization. This example demonstrates how to decode, compress, and re-encode to smaller base64 representing the compressed data. Created by engineers from team Browserling. Convert your compressed archive files between various compressed formats. Base64 is an encoding scheme to represent binary data in a textual format. Check the settings in your DD4T templates. Using Base64. I'm thinking to write my decode method by my own, but I ask it first. Get a hold of photoshop and save for web and devices for goodness sake. The type of encoding used is send to the server in form of header information so that it can be easily and correctly parsed by the browsers. In this quick tutorial, we're going to cover how to encode image file to a Base64 String, then decode it to retrieve the original image using Apache Common IO and Java 8 native Base64 features. I am playing with the new Skyblock api. standard_b64decode(). mb_convert_encoding() is upgrading those characters to their multi-byte equivalents within UTF-8. If you have an archive that you cannot open because you don't have the correct software installed, try converting it to a format you can open. PHP decoder. Description. post() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information). This program will try to guess the encoding, and if it does not, it will show samples, examples of all encoding-combinations, so as you will be able to select the good one. Base64 encoding is the process of converting binary data into a limited character set of 64 characters. They are, BASE64_ENCODE and BASE64_DECODE Functions. Here are some tools for encoding/decoding with some common PHP functions: Decode eval base64_decode; Decode eval gzinflate base64_decode; UTF-8 (hex) Encoder/Decoder; Unicode Decoder/Converter; More. its actually a private ket which using it to sign a URL. Join a community of over 2. It's the first time I'm using compression and base64 conversion and I'm having an hard time understanding how to do it. This is the best file compressor utilites in the Linux. I have been using base64 images for varvy (this site) for years, and it is one of the main reasons my pages load so fast. This CoolSocial report was updated on 2019-10-18, you can refresh this analysis whenever you want. View in-depth website analysis to improve your web page speed and also fix your SEO mistakes. s - is the string to decode. how to decode the data. What to use: Base64 vs 1x1 JPEG image gzip will take care but it can be slower on the client side since the browser must base-64 decode the image. Is base64 encoding best for small images? Is base64 encoding best for small and simple icons and not good for pictures and photos? Is base64 encoding best when multiple files are merged together? There's something else I wanted to test: whether Gzipping binary image data made much difference. Plzip uses the lzlib compression library. Meet Base64 Decode and Encode, a simple online tool that does exactly what it says; decodes Base64 encoding and encodes into it quickly and easily. UTF-8 is based on FSS-UTF (File System Safe UTF ) developed at XOpen that is an 8-bit encoding of UCS-2. Base64 Decode. Reason some of you are having trouble decoding this is because it's base64 encoded something like 6 times and also gzip compressed 3 times. In order to decode the gzip compressed base64 string, you can easily do it with Python: import base64 import sys import zlib a = sys. Таким образом, для массива 16 КБ представление base-64 будет иметь значение ceil (16 base64 decode online 1024/3) base64 decode online 4 = 21848 байт длиной ~ = 21,8 КБ. Binary To String Converter Decimal To Binary Converter Binary To Decimal Converter Decimal To Hex Converter Hex To Decimal Converter URL-Encode A String URL-Decode A String Convert Hex Values To RGB Convert RGB Values To Hex Base64-Encode A String Base64-Decode A String Character Encoder / Decoder Character Encoding Errors Analyzer. Just select your file or drag & drop it below, press Convert to Base64 button, and you get a base64 string. base-64, URL safe base-64 encoding and decoding please join the discussion list with. Below is a collection of various tools that I have found helpful for many years. Its always frustrating trying to find a simple tool to verify things are working so this is just a. Through this file, you can discern what encoding the Requests library is using, and change it if need be. It's Base64, which constitutes a text (I believe ASCII, but I'm a little rusty on that) representation of the binary data. Imagine we have data represented as a base64 string. A new encoding has been specified by Ned Fried. Interesting note - this base64 code is in Unicode, so there will be extra parameter specified when decoding it. Base64 Decode Enocode Online - base32 डीकोड या डीकोड के लिए ऑनलाइन टूल को डिकोड करता है base32 encode online tool for decode or encode. JSONLab is a free and open-source implementation of a JSON/UBJSON encoder and a decoder in the native MATLAB language. The test data is created by using Base64 Encode – Online to produce the Base64 string as shown below, and embedding it in an XML. This program receives a byte array that contains GZIP data and transform it into a byte array that contains the original representation of bytes. How it Works? Just paste your Base64 string to the textarea above and click to the button "Convert" and you will get your Image. Base64 encoding is the process of converting binary data into a limited character set of 64 characters. O aproximare brută ar fi aceea că mărimea datelor este mărită la 4/3 din original. Also, mail and file systems can now cope with 4 byte words containing millions of characters. GetBytes(str) Return (Convert. How to use AES encryption? If you want to encrypt a text put it in the white textarea above, set the key of the encryption then push the Encrypt button. You can easily encode and decode URL, URN & URI from Linux Terminal. Email programs, for example, applies Base64 encoding where binary data such as images and audio files are converted into a Base64 format. I'm just wondering how is it possible to inflate/decompress a string of text that is a gzipped compressed string that also hase base64 encoding? For instance, all the python examples seem to focus. Trying to decode gzip compressed and base64 encoded data to a readable format in Python3. Wireshark Gzip Decode Free Downloads - 2000 Shareware periodically updates software information and pricing of Wireshark Gzip Decode from the publisher, so some information may be slightly out-of-date. It also makes the CSS more difficult to read. Lately, I’ve been seeing a new type of PowerShell-based attack that has an interesting twist on the standard Base64 Encoded PowerShell attack. Module configuration on an SFTP receiver channel. Demonstrates how to convert ASN. The curl() and curl_download() functions provide highly configurable drop-in replacements for base url() and download. I am fairly certain that the file is in a Base64 format, but it shouldn't be this difficult to decode. With no FILE, or when FILE is -, read standard input. Online Base64 Encode is very unique tool to encode Base64 data. If defined, the first character of this option gives the character to use in the place of ~ to denote escapes. InputStream will read data from another java. Pero cuando me decodificación de la. Internationalized domain names (IDN) are another way for intending domain names. I could then decode that attachment and recover the original file. Just paste your base64 and it will automatically get converted to an image. in readMzXmlData: Reads Mass Spectrometry Data in mzXML Format rdrr. gz After running that command, paste the data in and press Ctrl+D. As an aside, these techniques were used in the original crypt from 1979, so there’s really no excuse to do naive password hashing anymore. You can vote up the examples you like or vote down the ones you don't like. This page discusses the conversion of files to and from a gzip-compressed state. For background, those are different wrappers around the raw "deflate" compressed data format (RFC 1951), where the wrappers are headers and trailers proving information on the compressed data and integrity check values. MIME Base64 encoding is the most common, and is based on the RFC 1420 specification. Strict creates a new encoding identical to enc except with strict decoding enabled. Just load your Base64 and it will automatically get decoded to XML. 1) Encoding a string to base 64. Use this online base64 encoder/decoder tool to encode text in base64 and to decode base64 encoded text. Therefore 64 characters are chosen that are both members of a subset common to most encodings (ASCII), and also printable. NET Core C# example to base-64 encode and decode a string. Таким образом, для массива 16 КБ представление base-64 будет иметь значение ceil (16 base64 decode online 1024/3) base64 decode online 4 = 21848 байт длиной ~ = 21,8 КБ. Back when the commercial internet was just getting its act together there were companies that would give you free online access on Windows 3. 1) Encoding a string to base 64. Shows everything sent to this server by your computer (Headers, Connection Info). If you will be exchanging messages and message attachments with a non-MIME-compliant system, then you can set up a gateway that performs special encoding and decoding. Note: This example requires Chilkat v9. Base64 Encoding, Decoding SCC_COMMON_UTILITIES. Free online base64 to image converter. Base64 Encode or Decode on the command line without installing extra tools on Linux, Windows or macOS 26-Apr-2017 Base64 encoding is used in quite a few places and there are many online web sites that let you encode or decode Base64. Encoding is the process of transforming a set of Unicode characters into a sequence of bytes. org Fri Oct 1 12:38:57 2004 Received: from above. Load Base64, get XML. ReadHeader(InputBuffer input) at System. // Decode base64. txt > encoded. It can be used to convert a MATLAB data structure (array, struct, cell, struct array and cell array) into JSON/UBJSON formatted strings, or to decode a JSON/UBJSON file into MATLAB data structure. Trying to decode gzip compressed and base64 encoded data to a readable format in Python3. Our implementation supports both the text string input and the file input. Apache Commons Proper. This property is deprecated. It's the first time I'm using compression and base64 conversion and I'm having an hard time understanding how to do it. GZIP Compress. I had found little information on this in a single place, with the exception of the table in Forensic Computing: A Practitioner's Guide by T. Through this file, you can discern what encoding the Requests library is using, and change it if need be. Keep in Mind. its actually a private ket which using it to sign a URL. I would like to write a bash script to decode a base64 string. This program receives a byte array that contains GZIP data and transform it into a byte array that contains the original representation of bytes. As a binary-to-text encoding, base-64 inflates the size of the data it represents by ~33%. * Hi all, I'm working on a new project, and this is the first time I've ever looked for a JavaScript obfuscator. No ads, nonsense or garbage. Join a community of over 2. You can use an online tool, or on a Linux shell: # base64 -d > output. Jenkinson (Springer, 2000); that was my inspiration to start this list in 2002. NET Administrator June 7, 2014 5 Comments To compress and decompress using GZip in C# and VB. Thanks for the prompt reply. In order to decode the gzip compressed base64 string, you can easily do it with Python: import base64 import sys import zlib a = sys. This value contains flags specific to the compression method. static class A Base64. If you have an archive that you cannot open because you don't have the correct software installed, try converting it to a format you can open. class file (decompiled). Base64) are not cryptographic. Assuming it's hex, you can decode it down to a binary data file using xxd: $ xxd -r -p < encoded. Base64 is a way of representing binary data in an ASCII string. 0 example to base-64 encode and decode a string. If gzip is enabled, the server should return the Content-Encoding: gzip header. Note that base64 encoding adds around 10% to the image size after gzip compression and this additional cost should be weighed against the benefits of fewer requests. Encode Decode Online. I know text compresses well, but is it even worth. By example: I used base64. Forget this idea. Gzip Compress/Decompress. To turn an image into base64, you can use the tool I made for that purpose here - Base64 image encoder or just search for "base64 image encode" there are many tools out there. Use this tool to URL encode and decode a SAML Message GET parameter. (you can use, gzip, bzip2 or any compressor you want, but need to remember to uncompress on the receiving end) There aren't many printable ascii characters. b64encode function, vs the default MIME Base64 codec on strings[2]. Encode or Decode base64 from the Command Line | If you have ever needed to quickly decode or encode base64, Linux has a command line utility called. Join a community of over 2. 14 Header Field Definitions. I have to give some credit to UEZ and his File to Base64 String Code Generator for the idea. Warning! Your site not is compressed, this can make slower response for. Base64 encoder/decoder in Visual Basic. Blank image. Have you ever wondered why some url contains strange characters? Chances are it is 'Url encoded'. The 7-bit encoding for UCS, I thought, was called UCS-8. Download base64 file encoder/decoder for free. You can also configure API Gateway to either pass through, convert to text (Base 64 encoding), or convert to binary (Base64 decoding) the API integration request and response body. The type of encoding used is send to the server in form of header information so that it can be easily and correctly parsed by the browsers. By example: I used base64. A set of key/value pairs that configure the Ajax request.