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Json double backslash

  • Json double backslash. The code is here: Feb 3, 2010 · A string can be escaped comprehensively and compactly using JSON. var json = '{"World":"Hello\\\\Test"}'. More tools. The third backslash is used to escape the double quotes. parse(text, reviver) JSON. Furthermore, all double quotes of the actual JSON formatting are escaped with a backslash. Create a console project; Include Json. JSON Parser tool can be used to evaluate the validity of a JSON string, see the screenshots below: Single Backslash: Double backslash: We can see that with just a single backslash, JSON evaluation will fail, and with two backslashes, data will be evaluated to a single backslash, as the first one is taken as the escape character. json)" In PowerShell, when I read the contents of the file normally and pass it in, the receiving program complains about there not being quotes around the keys and the values. So this code - printf("C:\new file. Escapes or unescapes a JSON string removing traces of offending characters that could prevent parsing. Jul 29, 2016 · JavaScript also uses backslash as an escape character. Json. Not a real question. So a double-backslash in json stands for a single json-charakter Mar 2, 2016 · @RamaRaoM If the value of "Values" needs to be a string, then the backslashes are necessary to distinguish which double-quotes are characters in the string (with backslash) and which are syntax (string literal delimiters). When working with JSON, there are three basic rules for using escape backslash: When entering a string literal in JSON code, any double quotes must be preceded by a backslash. Jan 10, 2014 · This is usually because the server side code didn't properly create the JSON. Also, the other way, unescaping is possible. JSON. [^1] A character can be: Apr 14, 2016 · In the result, the double quotes is escaped by a single backslash. The raw string literal syntax was introduced in C#11. 🛠. Bar = "something"; string json = Newtonsoft. May 6, 2021 · 1. Below can fail if one of the JSON strings itself contains a single quote as pointed out by @Jiaaro. answered May 3, 2016 at 8:11. org specification of strings, you'll see this is exactly correct. g. Jan 16, 2024 · Instead of treating the backslash as an escape character, the compiler interprets it as a literal backslash. Actually, the only option is to replace double backslashes to single backslashes in the resulting string, like this: Jan 23, 2024 · When a backslash is not properly escaped in a JSON API response, it can cause a number of issues. Note that if you are sending in through something else that deals with quotes and backslashes, you may need more backslashes than you are expecting. stringify("\/") returns "/" since it sees an escaped forward slash, so its just a forward slash. The following is a example json string which needs to be parsed-. You need to add two \\ for every backslash you want to have it displayed. JSON_QUERY returns a valid I am retrieving Twitter data with a Python tool and dump these in JSON format to my disk. These properties make JSON an ideal data-interchange language. That's unavoidable. I need to pass the JSON string to a program as an argument. This is tested on your JSON input with keys modified to avoid duplication. Json uses the backslash to escape the backslash. The Javascript expression '{"a":"b:\\c"}' evaluates to the string '{"a":"b:\c"}'. The first backslash escapes the second, so it is interpreted literally by JavaScript. stringify(String(str)); str = str. set_fact: arg: \(-name "{{foo}}" \) You have correct syntax. I would first try to convert to json as is and see if that works. md. The backaslash will always be added in the following cases: But once your JSON is deserialized you should only get a single backslash for every \\ in your JSON string. Json Escape. So "AD. dumps() once on your first line, and json. The ideal fix is to have your server return the UTF-8 string Sep 24, 2020 · You need to double-up on the back-slashes, otherwise you will not end up with something that will parse as json because otherwise you are just replacing all " characters and leaving the backslash: s = s. Feb 2, 2019 · See this list of special character used in JSON : \b Backspace (ascii code 08) \f Form feed (ascii code 0C) \n New line \r Carriage return \t Tab \" Double quote \\ Backslash character Share JSON (JavaScript Object Notation) is a lightweight and widely used data-interchange format. \" is a single ". The JSON. toString(); How to Use Escape Backslash with JSON. I would try something like this: Jan 19, 2021 · 1. Special characters such as double quotes (“) or backslashes (\) can Jul 15, 2015 · For some reason, three backslashes and two backslashes both produce the same exact result: two backslashes being saved. My code is like this: const array = [{id: 1}, {id:2}] const string = 'All users are as follows: ' + JSON. You need to use double quotes in JSON. , leave one backslash remaining in a set of five continuous backslashes \\\\\ -> \). but R needs a path with escaped backslashs like this: d:\\data\\documents\\myFile. By the looks of it, the third example should work just fine. Sep 6, 2011 · The backslashes you see are Visual Studio escaping the strings when viewing them (I hope, you didn't mention when you're seeing this). txt" then \b is backspace (i. The simplest way to escape double quotes in a string is by using backslashes (\). For example: Apr 8, 2013 · 2. SerializeObject(foo); return json; } To check for this, Put the JsonConvert in a temporary variable (like I did) and look at it with the debugger. To use Jackson 2. stringify does not act like an "identity" function when called on data that has already been converted to JSON. answered Aug 14, 2013 at 7:55. Behold: May 22, 2018 · Using jq with update operator and sub filter, you can do it as below. or. It is the mirror image of the common slash /. This works fine, except that resulting json in file has backslash (\) and double-quotes; i. stringify() to convert it back to a string with added backslashes using replace() for each double quote, making sure that the JSON string is properly escaped. Javascript however, doesn't accept this. txt"); will print. stringify() to get back the same object you put in. put("message", "Hello \"World\""); String payload = jsonObject. My expectation would be that Terraform would realize the initial Aug 28, 2018 · In that case, if you want to send your df as a response, instead of converting it to json, consider converting it to dict and then encoding and sending dict to json. For example \n will be turned into a newline. edited Sep 11, 2016 at 18:34. \\ is a single \. Escapes characters of a UTF-8 encoded Unicode string using JSON-style escape sequences. it's escaping the strings. To search for a star or plus, use [+*]. stringify(array) res. Moreover, i also can not split by , because the quote section can contain , in its Dec 3, 2019 · The double backslashes are gone. JSON Escape. create(); JsonObject tjsonObject = new JsonObject(); Sep 2, 2011 · All answers with advice to use JSON_UNESCAPED_SLASHES is totally wrong, as this flag doesn't affect backslashes (\) escaping, only usual slashes (/). 6 KB) Feb 20, 2021 · When I analyze json code which have 2 backslash, my proejct will crash. No ads, nonsense, or garbage. Don't be confused by the fact that ansible-playbook prints debug messages in JSON encoded form, so some characters are escaped. parse, as valid JSON is valid JavaScript: // if JsonData is valid JSON, it's also a valid JavaScript object var data = <%= JsonData %>; Dec 1, 2013 · WebApi will serialize objects to json in the response by default; if you return a string, it will escape any double quotes it finds. To get the desired behaviour, simply parse the values in the json column as json. JSON const addBackslash = "He said: \\\"test 123\\\"" console. As said, JSON is not Python syntax. But MySQL strings treat backslash as special, so you have to use a double-backslash to ensure that a single literal backslash makes it past MySQL's string literal parser. So you can either fix the server side code, so that you don't double encode the data, or you have to decode the JSON twice, e. You don't have this problem. raw is a method you can use to get the original string without interpretation, It's used to get the raw string form of template strings (that is, the original, uninterpreted text). Load Data. – Jun 11, 2020 · 1. Using Jackson libray I need to create the following JSON: I'm using the following code. someVariable as double expects a String at the left side. Just paste your backslash-escaped text in the form below, press the Strip Slashes button, and all backslashes will get unescaped. – Mattias Buelens. x, you don't need to create an ObjectMapper instance like that. For example, a part of the json code is like this The backslash \ is a mark used mainly in computing and mathematics. May 3, 2016 · 8. stringify("\\/") sees a backslash being escaped, and then a forward slash next to that, so it returns "\/". World's simplest online string and text slash remover for web developers and programmers. This decodes it an writes a utf-8 json file. So if for some reason you want each occurrence of \\ in the JSON string to be replaced by two backslash characters (i. So assuming you wanted to receive {\"key\": \"value"\}, you would need to escape each one of the slashes, in addition to escaping the quotes: String s = "{\\\"key\\\": \\\"value\\\"}"; The first two slashes in the groups of three are to escape and produce a slash. we have a comic! comic for nerds. The same is true if you were encoding that string value into Free online JSON escaper. In the tool options, you can optionally enable wrapping the escaped JSON in double quotes to get an escaped JSON string. rawJSON() static method creates a "raw JSON" object containing a piece of JSON text. I need to insert automatically \\ escape the two quotes to parse. "h\\"simple"') as h_simple; You need a literal \ in the JSON path expression so it escapes the " to JSON. description: "Cool \\\"Boy\\\" and good looking. If I try to parse it with Javascript, for example, it fails: May 3, 2014 · It looks like you should use one backslash to escape a quote if you are reading from an external source, or three backslashes if you are reading a JSON string from a Java constant. Sep 21, 2023 · This is particularly important when the JSON data includes special characters that have a different meaning in JSON syntax. Jul 20, 2016 · 10. See Wikipedia for an example of JSON notation. . var1 = "\\path\\to\\whatever". json that contains a JSON string. A raw string literal starts and ends with a minimum of three double quotes Jan 31, 2013 · When you log "\\" (a backslash) to the console, it prints as "\". Here is an example of a JSON string with some escaped characters: Feb 22, 2024 · Escape Double Quotes For Json Using Backslashes. var object = {"World": "Hello\\Test"} May 8, 2021 · You're calling json. // inside a string to be parsed as json. you can test and see that. Feb 18, 2021 · Since you are passing an object as data, I strongly assume that axios uses JSON. You can't disable adding a backslash before a \ because it wouldn't be valid JSON (see here ). All while keeping "Process Text Normally" set. Unfortunately there is currently no feature to force Gson to use Unicode escapes for non-ASCII characters (in case that is what you wanted), but as shown in this GitHub issue you could provide a Feb 28, 2023 · Terraform throws an exception about valid escape characters, which makes sense so I escaped out of the backslash. In this way, we can include backslashes in the string without needing to double them up. This string contains a single unescaped \, which must be escaped for JSON. You cannot preserve the "exact" string when you stringify, since parsing a json string will not escape characters, so you get JSON is a small language, it has special rules for encoding of special characters in strings. In order to get a string containing \\, each \ must be escaped in the Javascript expression, resulting in "\\\\". Adding Jackson module dependencies. Gson gson = new GsonBuilder(). That's a bit tricky, because the first argument of these functions is a regex. dumps with psycopg2 without loosing the double backslashes? Note: The json stored on the database is no longer valid. escaping single and double backslash from json. \u2603 is a snowman ☃. This means that the double quote must be escaped twice, first with another double-quote, and then with a backslash. Aug 21, 2020 · Create JSON backslash + slash with Jackson library. parse(json)) // directly in an object. You need to call JSON. Remember, when the jq expression is Escape type: C style escape. Quotes inside of a JSON string are escaped with a backslash (eg: \"). edited May 22, 2018 at 8:26. In this example, the backslashes before the inner double quotes prevent them from Mar 12, 2014 · So JSON. This method involves prefixing the double quote with a backslash, indicating that it is part of the string and not a closing quote. Solution is How to find last line in csv file when using DictReader. It is sometimes called a hack, whack, escape (from C / UNIX ), reverse slash, slosh, downwhack, backslant, backwhack, bash, reverse slant, reverse solidus, and reversed Jan 8, 2024 · The simplest and smallest library in our review is JSON-java also known as org. To construct a JSON object, we simply create an instance of JSONObject and basically treat it like a Map: JSONObject jsonObject = new JSONObject(); jsonObject. Its creator is (in-)famous for using strict subsets of allowable syntax to ease programmer cognitive overload. xml file: Typically for formatting, I might use something like JsonConvert like so: JsonConvert. Regex which has the method Unescape. This code returns JSON with "10\\/22" (double backslashes, but I need just one backslash). length-1); Apr 11, 2024 · JSON. EXAMPLE\stack. kmmacros (3. . dumps() on the 1st). NOTE: JSON string is a collection of zero or more Unicode characters, wrapped in double quotes, using backslash escapes . Raw String Literal. replace('\\"', '') To escape double quotes in JSON, use a backslash before the double quote like this: " Your text here ". JsonConvert. Aug 16, 2018 · So in JSON you have the same string with a backslash escaped because JSON requires to be so. It is used to "escape" the next character in the string. Thanks Mattias, however I temporarily wrote my own replace method and fell into another problem. If you're parsing a json, to display 2 backslashes you need to add 4. var jsonObj = JSON. However, when I use dynamic content that has the text with the markdown, the single slash is being replaced by a double slash and ends up not showing as a bulleted list. Output. Syntax: JSON. print s must show '\\d' otherwise it is not correct JSON. For example, if a backslash is intended to be used as an escape character for another special character (such as a quotation mark), but is not properly escaped itself, it can result in invalid JSON syntax. When serialized to JSON, the raw JSON object is treated as if it is already a piece of JSON. variable myPath contains C:\Some\Folder\file. data[]. If you remove a slash- the resulting string after decoding would be "page/123412341234" – zerkms Apr 4, 2019 · 2. Reminder: Answers Dec 3, 2020 · It should be a json object with one of the key values is a json array. csv have the following content (with quotes escaped). Best Json Escape Characters, Double Quotes and Backslash tool. RegularExpressions. ExpandoObject foo = new ExpandoObject(); foo. In JSON you need to escape the backslash. Jan 31, 2013 at 11:39. When I use NO_BACKSLASH_ESCAPES, every backslash gets stored as a double backslash, which is also not what I need. Dec 23, 2019 · I have a CSV file that contains a JSON string, which itself has a double-quote in one of its values. log(addBackslash) We have 3 backslashes next to one another. toJson to JSON object first then add it to the parent JSON object like. How can I store the JSON properly created by json. \n is a newline. If you are sure, that you generate a valid JSON, you may try to use JSON_QUERY with FOR JSON. It works well. Click on the arrow right of the hourglass and select Text Visualizer. But keep in mind that json adds those extra-backslashes for a reason. But in the above string that will not help you, because python reads "AHmmgZq\\n/+AH+G4" as "AHmmgZq\n/+AH+G4" and so finds no double backslash Sep 8, 2021 · Gson will output these in the JSON string, and escape the \, since otherwise it would change the value of the string (from \u53D1 to 发 and so on). console. Escape. jpg), then you can actually reference the single backslashes in JavaScript as String. Here is an example: Feb 27, 2023 · In short, the forward slashes don't have to be escaped (escaping them is effectively a no-op), but backslashes need to be if you want to keep them as literal backslashes. Now when I pass this variable into jsonencode, the escaped backslashes are again being escaped. and that is the standard way to do it. To include a backslash as a character without Pandas is escaping the " character because it thinks the values in the json columns are text. \"var1\":\"\\\\path\\\\to\\\\whatever\". module. The usual metacharacters are normal characters inside a character class, and do not need to be escaped by a backslash. So if you have a file name that contains backslashes, what the program will receive will not be what you see in the Oct 29, 2020 · I have a compose that displays exactly what I need and when I paste that into the AC designer, the format is perfect. The second escape escapes it in the JSON string literal. parse() exactly as many times as you called JSON. stringify(value, replacer, space) If you have no control over the contents of the string you are trying to find backslashes in, and it contains SINGLE \ values (eg. In bash, this works just fine: myprogram "$(cat ~/foo. So you can replace the backslash with double backslashes, then you can parse it to keep the original backslash. e. The Dart JSON parser converts the property inside json and apparently is clever enough to spit a double type. I think this is a json issue. If your string example is exactly how the website is returning it, then that is not valid JSON and cannot be read by a regular JSON parsing library. Dec 1, 2021 · The string looks like double-encoded json to me. there is a function to unescape the 4 special characters like bashslashes. Manage double Mar 27, 2019 · This also means that you now have to send JSON from your postman client, instead of your self-invented protocol, so send "test\\" when your password is \. JSON is built on two structures: A collection of name/value pairs. On Unix-based systems \ is an escape character, that is, \ tells the parser that this is a space and not the end of the statement. reads() to get the original password. visual-studio-code. That's why you see the \" inside the string. JSON with Regex value. 0. And the backslash is one of thoese "will be escaped" chars, because it is the escape char for JSON => json. import ast. However, where the escaping should be done depends on how the JSON is being made available to the JavaScript. Press a button – unescape slashes. This text is required to be valid JSON. Json Unescape. This escaping occurs both in the names of properties and in their values. json. Here's a more realistic example, where we only add a backslash to the string. Once I did this then I could store the regular expression in JSON and I could later use the value from JSON for matching. Jun 6, 2014 · Note that in order to unambiguously represent a string literal which contains both single and double quotes, Python is forced to escape at least one of those with a backslash. Apply multiple times to remove all slashes. This will set arg to \(-name "bar" \) if foo 's value is bar. Just load your JSON in the input field and it will automatically get escaped. – Jun 1, 2018 · If you want an actual backslash in the string or regex, you have to write two: \\. Here's a test: '$. On Windows \ is the directory separator, but the / cannot be used in file or directory names. After replacing them, you will not be able to use json. The character after a backslash has special meaning. Dec 18, 2019 · 4. It contains unescaped '\d' and '\f'. fromCharCode(92). an interactive console is not the same as the content of that string. That is correct JSON, Go is doing the correct thing by interpreting \\ as \. Indented) This doesn't quite work, as it sees the value as a date, but as it's not in the standard MS format of \/Date(ticks)\/, it goes to a date of 1 Jan 1970: {. JSON is based on a subset of the JavaScript Programming Language, therefore, JSON also uses backslash as the escape character: A string is a sequence of zero or more Unicode characters, wrapped in double quotes, using backslash escapes. If the code point is the backslash (0x5C), it is escaped as \\ (double backslash). It is part of JavaScript as of ECMAScript 5 and supported by major newer browser versions. Can you provide a small but working code example? Jan 24, 2017 · 0. If you actually send that data back out on the wire it should come across as {"int1": 31, "int2":5436} which is proper JSON notation. fields. if you have only one backslash, e. The slashes need to escaped twice to make it work. JSON: "\\\\"), you could use sub or gsub. Please describe the steps to reproduce the issue. Rules Oct 16, 2018 · Suppose I have a file foo. substring(1, str. On Unix systems / is the directory separator. If anyone has any ideas as to what may be going on, that would be fantastic. let the file data. B) The calling method is transforming the object again to Json, so escaping everything. In string literals in Dart source files, \u0414 is a literal representing a unicode code point, whereas in the case of data returned from the server, you're just getting back a string containing backslashes, u s, and digits that looks like a bunch of unicode code point literals. This can cause the API response to fail to May 4, 2017 · 6. One possible solution is to convert the string returned from gson. The double backslashes are only required for string literals, and they are converted to single by the compiler. Note also that as explained above, the representation of a string in e. parse() to convert the JSON string into a JavaScript object, then JSON. The backslash is one of these characters and when it appears in a string it must be prepended by another backslash. jq '(. The special characters in JSON are: - Double quote (") - Backslash (\) - Newline - Carriage return (\r) - Tab (\t) - Backspace (\b) - Form feed (\f) To escape these special characters, we use the backslash (\) before the If you check the json. I've skipped encoding issues (namely, transformation from byte JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. As tested on jq-play. 1. Whats probably happening is that you're trying to convert a double into a double. Dec 11, 2019 · The problem ist, that ${file} returns a path like this: d:\data\documents\myFile. Verbatim string. log(JSON. Escapes a JSON string by replacing notations with escape characters. createdAt)|=(sub("Dipesan pada\\\\r\\\\n ";""))' input. Jun 14, 2016 · Therefore your original s string is not properly escaped for JSON. But the problem is, it splits the string by :, because it assumes that the json string has only one key value. Backspace is replaced with \b, Form feed is replaced with \f, Newline is replaced with \n, Carriage return is replaced with \r, Tab is replaced with \t, Double quote is replaced with \", Backslash is replaced with \\. Right now, you're creating a file that needs to be decoded twice to get your original data out (first to undo the json. EXAMPLE\\stack" is the string AD. org - "my \ string" = json serialize => "my \\ string" = json deserialize => "my \ string" – Jan 20, 2019 · 30. Backslashes are the escape character in JSON. This is because a slash (and a double quote) have special meaning when used in a JSON string, and thus they get special treatment, somethings that other characters don't get. Dec 28, 2020 · Thats why there is a quadruple-backslash. Otherwise for removing extra backslashs: Remember that \\ = escaped \ = \. stringify. This works perfectly. The following string starts with one backslash, the first one you see in the literal is an escape character starting an escape sequence. So instead of: public string Get() {. JSON is not forgiving; when it encounters a backslash it always treats it as an escape character for the next character in the string. Instead of focusing on the backslashes to try to "hack" a json string / dict str into a JSON, a better solution is to take it one step at a time and start by converting my dict string into a dictionary. rawJSON () Check the Browser compatibility table carefully before using this in production. Feb 23, 2013 · What you probably have is a string that contains single backslashes, derived not from a literal, but say from the user, which is already usable as it is. The following will change each / into \\/ (which is how you write \/ in a JSON string) in all string values in your document, recursively. When entering a special character in JSON code, the special character must be preceded by a backslash. DeserializeObject(extract), Formatting. Your regex will work fine if you escape the regular metacharacters inside a character class, but doing so significantly reduces readability. Jan 24, 2017 · To use Jackson as a JSON provider for Jersey 2. It is designed to b. hpp in your project; Copy the code above into your main function, and run. str = JSON. how to remove escape character from json string in java To remove escape characters from a JSON string in Java, use the `StringEscapeUtils` class from the Apache Commons Text library or manual replacement with `replace()`. So, my question is that how do I replace the single backslash with the double backslash. In Java class there is a field. Jul 25, 2018 · this will add channels as a string and not as a JSON object. stringify() to convert that object into a string. This answer explained in English: pass the entire JSON string to forEach (alias = %) and unescape it using the class [System. But the debug message in this case will look like this: Jan 25, 2020 · Whenever you serialize a string to JSON there were some characters replaced or escaped. if it wasn't b after the backslash to produce valid escape sequence it would be invalid json). I do not want to remove single backslashes nor the last backslash in an odd number of backslashes (e. Keep reading for more details. Similarly, "\"" (a quote) is output as """. SerializeObject(JsonConvert. This lets the parser know that " is to be treated literally and doesn't terminate the string. literal_eval(txt) # convert my string to a dictionary. Sample. " I came to the same question with the same issue where \" didn't work, but then I worked through the stack of transformations and found some java Dec 24, 2023 · The example JSON payload you provided doesn't have double quotes. Feb 5, 2015 · The compiler in C, C++, Java, Python and other languages treats the backslash as a special character, called the escape character. Jul 28, 2019 · If the source data contains special characters, the FOR JSON clause escapes them in the JSON output with \, as shown in the following table. Created for developers by developers from team Browserling . "C:\bahä. It requires me to escape the double quotes using double backslash. dump() on the 3rd line, and a second time to undo the json. I can not create in Java String "10\/22", as it is illegal escape character in Jan 31, 2019 · I'm converting a csv file with multiple records to a file with a json array. " (double quote) \ (backslash) / (forward slash) \b (backspace) \f (form feed) \n (new line) \r (carriage return) \t (horizontal tab) To escape these characters in a string, you can use the \\ sequence to escape the backslash, and the \" sequence to escape the double quote. Feb 11, 2021 · So to represent \n literally it needs to be escaped with a \. In order to send slashes in Java, you need to escape them. send({users: string}) I use Express for my API. x as your JSON provider you need to add jersey-media-json-jackson module to your pom. They look like this: Apr 16, 2024 · In this approach, we are using JSON. There's a better way to achieve it. how to get a escaped path from ${file}? Alternative a path with normal slashs will do the job as well, because R will automaticaly replace / to \\. The correct JSON representation of the object { value: 'foo\\,bar' } is {"value":"foo\\,bar"}, so with the double quotes and the double backslash. [ link1, link2] If you want the backslash to be just backslash, then in a JSON encoding, you need to escape it with another backslash, which results in the string that you observed. If the code point is one of 16. The escaping rules are as follows, in priority order: If the code point is the double quote (0x22), it is escaped as \" (backslash double quote). txt = ast. I had to double-double escape the backslash so \s turned into \\\\s. dump() again on your third. parse(jsonString); String. However, the json array is turned into a string because it needs to be appended onto another string. About JSON Escape tool. That is why when you dump your string it keeps the backslash escaped. By design, it will escape quote marks, backslashes, etc. It is a relatively recent mark, first documented in the 1930s. Jan 3, 2020 · I found escaping the backslash into \\s wasn't enough. Transforms special characters such as newlines, quotes, backslashes or tabs to C-like JSON escape sequences. I noticed an unintended escaping of the entire data-string for a tweet being enclosed in double quotes. I followed this. If the JSON is embedded in the page by a server-side script, then there's no need to use JSON. May 12, 2013 · JSON. Text. Do only one or the other, not both. The \\ escape sequence tells the parser to put a single backslash in the string: var str = "\\I have one backslash"; The following characters are reserved in JSON and must be properly escaped to be used in strings: Backspace is replaced with \b; Form feed is replaced with \f; Newline is replaced with \n; Carriage return is replaced with \r; Tab is replaced with \t; Double quote is replaced with \" Backslash is replaced with \\ Apr 13, 2022 · The backslash is a special character in JSON. Oct 17, 2018 · 6. bu zo im qs bf lw ok un ad ko