ruby json parse unexpected token

So basically my code will try to get the body of the given json url using ruby script and store it in a variable.After that it would try to parse the response. When you add the quotes, that object (array+2 objects) is now a string. If source responds to instance method read, source.read becomes the source.. Your proxy will be server side code (PHP, Python, Ruby, etc) that forwards the query on to Valve and then returns it to your jQuery call. (source, opts) where. Response body parsing - JSON::ParserError 757: unexpected ... Built on two universally available structures: A collection of name/value pairs. If source responds to instance method to_str, source.to_str becomes the source.. Size limit of JSON data type in PostgreSQL . You can correct te JSON by either: 1. max_nesting: The maximum depth of nesting allowed in the parsed data structures.Disable depth checking with :max_nesting => false|nil|0, it defaults to 100. Now I'm trying to iterate through a directory of json files and display their contents. The Overflow Blog Code quality: a concern for businesses, bottom lines, and empathetic programmers If both of the following are true . . Any stand-alone slash \ (but for some reason not /, at least not on Chrome.) Perhaps, you can try with a fresh project again to see if this persists? I am running on Rails 6, and I am loading the file contents, after I load the file, I try to parse it. Ask Question Asked 9 years ago. New-line characters. Working method for a single file: . If both of the following are true . Contribute to ruby/ruby development by creating an account on GitHub. You are attempting to parse URL encoded data by passing it through a JSON parser. Making outer JSON an array This is my shared.js in case you wish to compare it. Weird JSON parsing behavior in js, "Unexpected token :" As demonstrated in this jsfiddle, if you have a JS file and you create a JSON object without using it, . The text was updated successfully, but these errors were encountered: JSON objects are written in key/value pairs. If source responds to instance method to_io, source.to_io.read becomes the source.. Ruby json parse error: unexpected token. Questions: This question already has an answer here: I keep getting "Uncaught SyntaxError: Unexpected token o" 7 answers Answers: Without single quotes around it, you are creating an array with two objects inside of it. This is the UTF-16 byte order mark. Your outermost curly braces are not followed by any key-value pair, and rather directly starts with another object. If source responds to instance method to_str, source.to_str becomes the source.. One other gotcha that can result in "SyntaxError: Unexpected token" exception when calling JSON.parse() is using any of the following in the string values:. . Browse other questions tagged json ruby-on-rails rspec or ask your own question. Weirder still I have installed pry and it works every time I go through the json parse manually with pry (takes ages though). Your outermost curly braces are not followed by any key-value pair, and rather directly starts with another object. New Regression Checklist [x] Updated fastlane to the latest version [ ] I read the Contribution Guidelines [ ] I read docs.fastlane.tools [ ] I searched for existing GitHub issues; Regression Information - Breaking version: [2.135.1] - Last working version: [2.134.0]Regression Description (source, opts) where. Q&A for work. Answer. (For a full list see the String section here.) Creates a new JSON::Ext::Parser instance for the string source.. If source responds to instance method read, source.read becomes the source.. load (json_file) puts hash 今回のjsonファイルはWebサイトから切り出してきたものだったので、ファイルが悪いのかコードが悪いのかチェックするためにjsonファイルを取得できるサイトを見つけてHTTP通信で取得 . omits some checks and may not be safe for some source data; use it only JSON::ParserError: 765: unexpected token at '' In order to debug this I have tried running each line of the get request and json parse manually in the rails console and it works fine every time. Questions: I have spent a whole day on this, googling and searching for answers but still could not figure out. Invalid control character with Python json.loads . Vagrant version Vagrant 2.2.10 Host operating system Windows 10 Pro Guest operating system Debian Ubuntu Vagrantfile # -*- mode: ruby -*- # vi: set ft=ruby : # Configure VM box Vagrant.configure(&q. I don't think literal tabs are allowed in strings, per the JSON spec. I have tried using Jsonp, regular json, I have also tried using "&callback=?" after steamurl, but to no avail. Active 9 years ago. What is wrong with my JSON? It compiles successfully. The Ruby Programming Language [mirror]. To wit, the version for rails 3.2: JSON is completely language agnostic, making it the ideal interchange format. Browse other questions tagged ruby ruby-on-rails-3 or ask your own question. If I don't use JSON.parse and console.log response, I do receive it as a string. open ('test.json'). Your JSON is missing an important property related to objects. Invalid control character with Python json.loads . Ruby JSON parse changes Hash keys . This is my code: file_name = File.join(Rails.root, "lib", "data", "cars.json") file_content = File.read(file_name) json_plans = JSON.parse file_content Error: opts is a Hash object containing options that control both input allowed and output formatting. I use rails 5.1.0.rc1 and webpacker's master branch. Learn more If source responds to instance method to_io, source.to_io.read becomes the source.. It compiles successfully. You can correct te JSON by either: 1. Active 9 years ago. Perhaps, you can try with a fresh project again to see if this persists? I don't think literal tabs are allowed in strings, per the JSON spec. JavaScript Object Notation (JSON) ¶ ↑ JSON is a lightweight data-interchange format. Tabs (yes, tabs that you can produce with the Tab key!) Now I'm trying to iterate through a directory of json files and display their contents. read hash = JSON. The difference between the two methods is that JSON.parse! I use ruby 2.4.0p0. . Working method for a single file: . Argument source must be, or be convertible to, a String:. You basically have two options here: Return a json object like { "id": "3e7d3384-26ff-401e-a256-b6eb23bc9402" } Return a text/plain response from your api (and change the pact mock) However, I am running into parsing errors. json 2.0.3 gem. Middleware to the Rescue Fortunately, it's easy to write custom middleware that rescues the errors thrown when JSON can't be parsed. Size limit of JSON data type in PostgreSQL . Argument source must be, or be convertible to, a String:. Command to convert JSON podspec to Ruby format - CocoaPods Ruby Allow custom xcconfigs to extend definitions in generated files - CocoaPods Ruby 'Failed to import bridging header' when executing test target - CocoaPods Ruby I use rails 5.1.0.rc1 and webpacker's master branch. Returns the Ruby objects created by parsing the given source.. Returns the Ruby objects created by parsing the given source.. json 2.0.3 gem. Thanks in advance! The Overflow Blog Check out the Stack Exchange sites that turned 10 years old in Q4 (For a full list see the String section here.) omits some checks and may not be safe for some source data; use it only source is a Ruby object. Can anyone points me out where I am wrong? parse': 767: unexpected token at '' (JSON::ParserError) の表示に着目。これは一体何ごと？と思い、解決策を模索していきます。 調べた内容と仮説. JSON objects are written in key/value pairs. Your JSON is missing an important property related to objects. Full script is like this : @http = Net::HTTP.new('10.1.2.3') request.body = {'cli' => 'show mystring', 'type' => 'exec'}.to_json puts("Printing request : ") Upgraded to 2.135.2 and now Creates a new JSON::Ext::Parser instance for the string source.. Answer. Ruby JSON parse changes Hash keys . とりあえずJSON::ParserErrorで検索した次第ですが、ドンピシャな情報は中々見つかりません。 Any stand-alone slash \ (but for some reason not /, at least not on Chrome.) Making outer JSON an array It will be configured by the opts hash.opts can have the following keys:. opts can have the following keys:. Vagrant version Vagrant 2.2.10 Host operating system Windows 10 Pro Guest operating system Debian Ubuntu Vagrantfile # -*- mode: ruby -*- # vi: set ft=ruby : # Configure VM box Vagrant.configure(&q. Did webpacker:install and webpacker:install:react. Try parsing response.body as a regular String rather than a JSON String. One other gotcha that can result in "SyntaxError: Unexpected token" exception when calling JSON.parse() is using any of the following in the string values:. While I try to parse it, I get Unexpected token Parser Error, which I believe is due to the quotes at the beginning and end of the response. require 'json' json_file = File. require 'json' json = %Q{ ["a", "b"] } obj = JSON.parse(json) But there is a UTF-8 space character called EM SPACE (U+2003, e2 80 83), which looks like a regular ascii space, and it causes a parse error: require 'json' json = %Q{ ["a",\u2003"b"] } obj = JSON.parse(json) Here's the error Yeah the ruby core does not support a value at the top level only a json object or array. So basically my code will try to get the body of the given json url using ruby script and store it in a variable.After that it would try to parse the response. Ruby json parse error: unexpected token. This will not work. Viewed 4k times 4 I have a working method that opens and parses a json file. You are probably sending the string with an incorrect/missing charset in your Content-Type header. New-line characters. Viewed 4k times 4 I have a working method that opens and parses a json file. My code is a bit long and it works well in Firefox but gets "Uncaught SyntaxError: Unexpected token u " from Chrome. This is my shared.js in case you wish to compare it. The solution for this is to add a local proxy that your jQuery code will call. Connect and share knowledge within a single location that is structured and easy to search. It is easy for us humans to read and write. This is JavaScript's own syntax. I use ruby 2.4.0p0. The text was updated successfully, but these errors were encountered: Teams. You can . The difference between the two methods is that JSON.parse! Command to convert JSON podspec to Ruby format - CocoaPods Ruby Allow custom xcconfigs to extend definitions in generated files - CocoaPods Ruby 'Failed to import bridging header' when executing test target - CocoaPods Ruby Ask Question Asked 9 years ago. Your output parses fine, except for the invalid, invisible character 'ufeff' at the beginning of the string. While I try to parse it, I get Unexpected token Parser Error, which I believe is due to the quotes at the beginning and end of the response. JSON.parse(source, opts) JSON.parse! Here is the rake task: source is a Ruby object. Weird JSON parsing behavior in js, "Unexpected token :" As demonstrated in this jsfiddle, if you have a JS file and you create a JSON object without using it, . JSON objects are surrounded by curly braces {}. JSON objects are surrounded by curly braces {}. つまり、もっとも端的に「Uncaught Syntaxerror: Unexpected token u」を再現するならば、 console.log(JSON.parse(undefined)); これで十分です。このままのコードを書くケースはまず無いと思いますが、localStorageにオブジェクトを保存する際にはご注意ください。 Tabs (yes, tabs that you can produce with the Tab key!) It looks like the older version of fastlane that we were using (2.113.0) was using a URL that no longer works to authenticate with apple. JSON.parse(source, opts) JSON.parse! Plus, equally simple for machines to generate or parse. . Full script is like this : @http = Net::HTTP.new('10.1.2.3') request.body = {'cli' => 'show mystring', 'type' => 'exec'}.to_json puts("Printing request : ") Did webpacker:install and webpacker:install:react. opts is a Hash object containing options that control both input allowed and output formatting.

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