I know how to make curl read from a file using a POST request, but the API doesn't seem to support HTTP POST here. In that case you don't need any kind of microservice, and the "other API" will describe how the json should be structured, including where to use Arrays. PUT request data is passed with the -d parameter. stored in a variable) 0 Bash - loop through files and pull JSON value from corresponding keys in a master key file Jan 16, 2020 · curl allows to add extra headers to HTTP requests. $payload = json_encode( array( "customer"=> $data ) ); curl_setopt( $ch, CURLOPT_POSTFIELDS, $payload Feb 19, 2019 · cURL – Post JSON data to Spring REST; mkyong. You can send requests that use a Guzzle stream object as the body $stream BLOCKHEADER_HASH : block hash of the header the is queried; PAYLOAD_HASH : hash of the payload that is queried; UPPER_BOUNDS : a JSON array of block hashes. Default None Constant GuzzleHttp\RequestOptions::JSON Jul 07, 2019 · You can make use of Array. The HTTP headers are used to pass additional information between the client and the server. io/1bk0un41 -H "Content-Type: application/json" -d curl с массивом json. To do so we are going to use a few of the most preferred techniques. curl -X POST -H "Content-Type: application/json" -d @FILENAME DESTINATION curl PUT JSON body having issues processing array's . If you do not provide an Accept request header, the server may Jul 05, 2021 · $ch = curl_init( $url ); # Setup request to send json via POST. In JSON, array values must be of type string, number, object, array, boolean or null. JSON data is passed as a string. the newLead () function is passed the lead data, and then the key and value paramaters are put into json format, before passing the url and params to the callAPI (). For this example, I will illustrate using a JSON object. The Curl/Bash code was automatically generated for the JSON To make an HTTP POST request with JSON data using the PHP Curl library, you need to first initialize the PHP Curl library by calling the curl_init () function. POST: Updates the array at the request URI, appending the JSON value from the HTTP request body. Encode the array into JSON. unshift () function adds an element at the beginning of a JSON array. It can store string, number, boolean or object in JSON array. You can pass the target URL during initialization or set it later by calling the curl_setopt () function with the "CURLOPT_URL" parameter. Suppose you want to make requests in the command-line using cURL, but you have the data to send stored in a file. Open the Network tab in the Developer Tools. In this article i am showing the examples of how to add header in curl, how to add multiple headers and how to set authorization header from the Linux command line. JSON is a lightweight format that is nearly ubiquitous for data-exchange. Learn moreTo post JSON data with Curl, use the -X POST option and pass the JSON data using the -d command line parameter, with the Content-Type set to -H "Content-Type: application/json". Let's see an example of JSON arrays storing string values. In various languages, this is realized as an record, struct, dictionary, hash table, keyed list, or associative array. To pass additional HTTP headers to the PHP POST JSON array can store values of type string, array, boolean, number, object, or null. A permissioning model also allows specific paths to your store to become public to share with others. S. $ curl --data "{'count':'5'}" -H "Content-Type:application/json" poftut. JSON array can store string, number, boolean, object or other array inside JSON array. We have created a web page which can help you evaluate a JSONPath. country_name extracts the given item in the JSON document returned from the endpoint that you access with curl. 4. JSON Example. DELETE If the client expects a response from the server in JSON format, it also needs to send the "Accept: application/json" header to the server. curl -v -H "Content-Type: application/json" -X PUT --data-binary "@388. Click Send to execute the JSON Payload request online and see the results. Sep 19, 2018 · The JSON Arrays is similar to JavaScript Arrays. e. Difference Between PUT and PATCH Request. push ( myJson ); console . the value you want to encode in most situations. DELETE curl с массивом json. It searches for the file to write in, and if the desired file is not present, it creates a new file. To specify the correct MIME data type in the request's body, use the -H command-line option for Curl. JSON FindRecordString Example. 2017/08/29 PHPから API をGETでコールして戻ってくる JSON データ（文字列）をPHP用に配列にパースして戻す処理を書きたかったので書いた。2011/11/22 We can't send post fields, because we want to send JSON, not pretend to be CURLOPT_HTTPHEADER, array( 'Content-Type: application/json', 2011/11/26 We can't send post fields, because we want to send JSON, not pretend to be a form (the curl_setopt($ch, CURLOPT_HTTPHEADER, array(. It can even when using a zapier expert and api request to the font family, used inside a json curl is present in spirit to. Let’s get the main property from the weather array in the response. If you want to quickly test your REST api from the command line, you can use curl . The . Sep 18, 2021 · To make a PUT request with Curl, you need to use the -X PUT command-line option. 3. Array elements can be accessed using the [] operator. Please help me to achieve me to append JSON with curl command with every To get JSON with Curl, you need to make an HTTP GET request and provide the Accept: application/json request header. The process is asynchronous. push method to push a JSON object to an array list. In JavaScript, array values can be all of the above, plus any other valid JavaScript expression, including functions Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Headers (header_1 ) are individually-specified HTTP headers (for example, Content-Type and X-Auth­Username). DELETE Suppose you want to make requests in the command-line using cURL, but you have the data to send stored in a file. In this JSON Payload Example, we send JSON to the ReqBin echo URL. In addition, we install the axios module, which is a promise-based JavaScript HTTP client. команда #1: curl -d '{uid:TEST, object:TEST}' \ -H Content-Type: application/json \ -X POST Php Curl и Json May 04, 2022 · Also, the return type would be a union of Affiliation[] and json[0] (which means that the affiliations can hold either an array of the record type Affiliation or a JSON array). 1. In this Curl PATCH Request with JSON example, we send an HTTP PATCH request to the ReqBin echo URL. com/put HTTP PUT request with JSON data To send JSON content in the request body of your HTTP PUT request, you need to use the -d, --data options in combination with a custom Content-Type header ( -H, --header ). Run the below command to make a POST request: $ curl -X POST https://requestbin. Feb 18, 2016 · Arrays, on the other hand, do not care about duplicated data, but are somewhat limited when trying to add or search for items in the array (compared to a hashtable). Что мне нужно изменить,чтобы массив json работал? Заранее спасибо. If you give -d and omit -X, Curl will automatically choose the HTTP POST method. The -X PUT option explicitly tells Curl to select the HTTP PUT method instead of POST. org, for example: $ curl -d '{"uid":"TEST","object":["server1", "server2", "server3"]}' \ -H "Content-Type: application/json" \ -X POST http://httpbin. "Copy as cURL ( bash )" Paste it in the curl command box above. json file. Click Run to execute the Curl PATCH request online and see the results. Using jq jq is a program described as " sed for JSON data": You can use it to slice and filter and map and transform structured data withTo make a PUT request with Curl, you need to use the -X PUT command-line option. Arrays in JSON are almost the same as arrays in JavaScript. This can come in handy for testing or debugging your JSON, also for fast formatting and adding an array of PHP to your config or anywhere else. Parse () method and then take out the values of the object and push them into the array using push () method. Newest Oldest. For clarification, The JSON body holds data from Maximo objects which will be sent to the external system to create associated records there. -d strips off CRs and LFs when reading from files. Javascript May 13, 2022 9:06 PM Math. May 31, 2021 · Creating JSON Data in PHP. DELETE May 21, 2019 · Here is a need to convert an array into a JSON_Object. Exclusive for LQ members, get up to 45% off per month. let list = []; let myJson = { " name " : " sam " } list . Like I mentioned above, the addslashes () helps for curl с массивом json. GET POST PUT PATCH DELETE URL Body. JSON arrays can be of multiple data types. Oct 18, 2021 · JSON Server installation. In JavaScript, array values can be all of the above, plus any other valid JavaScript expression, including functions Feb 19, 2019 · cURL – Post JSON data to Spring REST; mkyong. あなたはあなたの配列を間違って作成しているだけです。 あなたはhttp_build_queryを使うことができます： $fields = array( 'username' 2021/11/16 I am getting the event array is not valid json when I pass the event name to the export api. We can send POST requests to the server by providing JSON Data. json" 2020/06/16 cybozu. For the purpose of this blog post I will be using the REST api that supports www. Nov 09, 2021 · JSONPath creates a uniform standard and syntax to define different parts of a JSON document. org/post Returns: Apr 02, 2022 · void Command::put(const std::string url, const std::string body) { CURLcode ret; struct curl_slist *slist1; slist1 = NULL; // slist1 = curl_slist_append(slist1, "Content-Type: multipart/form-data;"); slist1 = curl_slist_append(slist1, "Content-Type: application/json;"); curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_BUFFERSIZE, 102400L); curl_easy_setopt(curl, CURLOPT_URL, url. 0”. Note: Zendesk provides this tip for instructional purposes only. Share Improve this answer Returns the entity at the request URI as a JSON value in the HTTP response body. How would I properly encode this on the command line or would there be any option to have curl read the JSON from a file, while doing a GET request. команда #1: curl -d '{uid:TEST, object:TEST}' \ -H Content-Type: application/json \ -X POST Php Curl и Json May 03, 2018 · In this tutorial, you will learn how to use @PutMapping annotation in your RESTful Web Services application to be able to accept HTTP Put request containing a Request Body with JSON or XML payload, so that you can perform let’s say an update user details operation. curl -X POST -H "Content-Type: application/json" -d @FILENAME DESTINATIONHi Rahul, Thanks for this valuable information. Let’s understand them with the help of examples. Toh / Tips & Tutorials - PHP / December 2, 2021 December 2, 2021 Welcome to a tutorial on how to send JSON data with PHP CURL. Founder of Mkyong. A Content-Type header of application/json will be added if no Content-Type header is already present on the message. org is a personal key/value JSON store as a service. Types Any PHP type that can be operated on by PHP's json_encode() function. In the previous section, you retrieved a value from a JSON object. com/service. It basically accepts three parameters, but you will usually only need the first one, i. Solved questions live forever in our knowledge base where they go on to help others facing the same issues for years to come. A JSON Patch document is an array of JSON objects. json) contains the following values: { Returns the entity at the request URI as a JSON value in the HTTP response body. com Sep 29, 2021 · JSON array are ordered list of values. I need to send the mail to the testers with the Jenkins URL using my notification API. Install the slim framework using the composer with the following script: composer require slim/slim “^3. Create a project folder with name “ restapi ”. PUT: Replaces the entity at the request URI and returns status message in the HTTP response body. The usage is super simple. If you like my tutorials, consider make a donation to these charities. open-notify. First, we need to know a few methods. The JSON file (data. com/k/v1/record. You can also turn your own data into a well-formatted JSON string in PHP with the help of the json_encode () function. Example: Mar 23, 2017 · Simple Rest Api Using Slim Framework and Curl PHP. JSON Array is of different types. Need PHP code for consuming the webservice and capture the PUT value and returning the response. Sometimes you may find it convenient to fetch several pages of user results and put them into a JSON file. 2020/01/28 We use jq and curl to query a web service and retrieve JSON objects containing arrays and then invoke a command based on each element in the 2021/08/13 curl http://api. Let’s start by looking at an array of objects. In this example, we will send count JSON data. I am using the same method you mentioned above, Can you tell me how to invoke the URL in JSON data in dynamic way, since the uri will change for each build. This is useful to store string, Boolean, number, or an object. JavaScript. POST Conditional tests by looping through the JSON Mar 23, 2017 · Simple Rest Api Using Slim Framework and Curl PHP. 2017/07/06 I need to send the mail to the testers with the Jenkins URL using my notification API. The API is documented with OpenAPI and available for JSON: Miscellaneous Operations. In JSON array, values are separated by commas. Java Program to Convert JSON String to JSON Object. Javascript May 13, 2022 9:06 PM tab adds tab textarea javascript. Inside the JSON string there is a JSON array literal: ["Ford", "BMW", "Fiat"] Arrays in JSON are almost the same as arrays in JavaScript. JSONPath defines expressions to traverse through a JSON document to reach to a subset of the JSON. To post JSON data using Curl, you need to set the Content-Type of your request to application/json and pass the JSON data with the -d command line parameter. Apr 23, 2019 · data must be json encoded array. Jul 30, 2021 · There are two approaches to solve this problem which are discussed below: Approach 1: First convert the JSON string to the JavaScript object using JSON. It is used primarily to transmit data Hello all, I need to validate google oauth2 access token I found one script online but it is stuck on cURL function I suppose JSON to ARRAY conversion Oct 12, 2021 · New code examples in category Javascript. With both variations of the code above, the json variable would get the value equivalent of { "Some key \"string\"": "My cat's useless" } You may then use the json variable in your call to curl: Mar 23, 2022 · CURLRequest Class¶. rest curl c++ put. log ( list ) Let’s look at another use case where you have to create a JSON object dynamically from an array and push to another array. For example, we can get the "title" value of the first object Aug 19, 2014 · I need to send the PUT request. Don't use array_push. Need to make PHP API calls with HTTP cURL? This article might help you with making correct curl GET calls, as well as curl POST, PUT, and DELETE. (To be exact, it actually does what --data-binary does for reading files - it will read and send the exact contents as-is. The data type for the Curl request is set using cURL - Post JSON data to Spring REST; mkyong. It can be used to get the contents of a Google search, retrieve a web page or image, or communicate with an API, among many other things. How to use cURL to Get JSON Data and Decode JSON Data in PHP ? 28, May 21 Difference Between PUT and PATCH JSON to MySQL with PHP 4 ; PHP return array with folder files from function 2 ; ASP Active Directory 1 ; json array mapping issue with boost c++ parser 2 ; send form as PHP curl array file 2 ; Grunt Install not going so well 2 ; Curl request returns 401 not authorized 2 ; php json result not accepted by jQuery ajax GET 5 Dec 02, 2021 · Welcome to a tutorial on how to receive JSON data with PHP CURL. The JSON content type is set using the -H "Content-Type: application/json" command line parameter. curl (Node. Postman is an API testing environment. We just need to provide the Content-Type as application/json and put JSON data accordingly. Here we have a JSON object that contains an array, where each element in the array is a JSON object. JSON Estimote Data. Follow him on Twitter. Teams. 01. Load a JSON Array. This was done to convert the affiliation data to an Affiliation record array or leave it empty based on how the JSON payload contained it: Use file_put_contents () Function to Generate a . In this example, let us see how JSON data is converted to Map using ObjectMapper. Jan 07, 2015 · Count number of elements in bash array, where the name of the array is dynamic (i. curl -X PUT \ -H "X-Parse-Application-Id: $ Get the value from an array. The CURLRequest class is a lightweight HTTP client based on CURL that allows you to talk to other web sites and servers. Example: Click "Copy" → "Copy as cURL". Use a fake mock API server. Are you expecting to receive some JSON data with a CURL call? To receive JSON data with PHP CURL, simply use the json_decode() function to turn the JSON string back into an object or array: Sep 18, 2017 · JSON is an easily readable structured and light data format. Here’s what the JSON array looks like: If you call curl_reset() on a handle that has already been passed to curl_exec(), and then perform a curl_getinfo() on the same handle, you may expect that you get the same result as if you called curl_getinfo() immediately after curl_init(). org/iss-now. Syntax: Apr 16, 2020 · Enter fullscreen mode. JSON UpdateString. Первая команда работает, а вторая-нет. JSON Array of String: JSON array of Strings contains string elements only. For GeoEvent Server, it is important that both the array have a name and that each object within the array have a homogeneous structure, meaning that every event record should, generally speaking, use a common schema or collection of name/value pairs to The return value is a JSON object that contains a results field with a JSON array that lists the objects. Sep 03, 2021 · The most basic command you can execute with cURL is an HTTP PUT request without a body. Any solution. Javascript May 13, 2022 9:06 PM adonis lucid join. 2021/03/06 In this article, you will learn how to post JSON data using cURL in PHP. Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Refer to the following code that depicts the usage of each of these functions. Your command line should have a -d/--data inserted before the string you want to send in the PUT, and you want to set the Content-Type and not Accept. Most of the popular API and data services use the JSON data format, so we'll learn how it's used to serialize interesting information, and how to use the jq to parse it at the command-line. In JSON array, values must be separated by comma. Mar 09, 2021 · Learn how to test HTTP GET, POST, PUT, and DELETE using curl. Jul 05, 2021 · Moving forward to the next example. This example demonstrates Where the following definitions apply: POST is the only HTTPS method that the Spectrum Virtualize RESTful API supports. The application/json request header is passed to the server with the curl -H command-line option and tells the server that the client is expecting JSON in response. push () function to add a JSON object to the end of the array. In this post, we choose the second approach and use RequestBin. It is urgent. So on a whole, the ‘JSON array of strings’ represents an ordered list of values, and It can store multiple values. The correct syntax to use this function is 因此，首先我发出一个POST请求，添加一个新字段，并使用Recipients/Tabs API设置它。然后我发出一个GET请求来获取收件人的标签，这样我就可以捕获标签ID。然后我发出一个PUT请求来修改字段，这就是我得到错误消息的地方。 Nov 26, 2011 · All these settings are pretty well explained on the curl_setopt() page, but basically the idea is to set the request to be a POST request, set the json-encoded data to be the body, and then set If i get rid of the single quote, and make the name Jim Obrien, then it works fine. The coding needed in PHP. Zendesk does not support or guarantee the information or any code sample. Curl from Safari. This is not the case, however. curl с массивом json. Generate Codecurl PUT JSON body having issues processing array's . Oct 12, 2017 · Your curl syntax is fine, you could test by using httpbin. I am stuck as to how to send the json value as a put request. This topic is best understood by seeing it in action. The first request shows you how to run tests on a array by looping through it, while the second one shows how to leverage the ajv library to validate the schema present in the response. JSON Patch Operations Parsing JSON with jq. . How to put JSON array in HTML table using PHP . If you like my tutorials, consider make Jul 05, 2021 · $ch = curl_init( $url ); # Setup request to send json via POST. js) JSON: Array of Objects. Inline Feedbacks. The [(square bracket) represents JSON array. First, we create a project directory an install the json-server module. Here as we are particularly Returns the entity at the request URI as a JSON value in the HTTP response body. JSON to MySQL with PHP 4 ; PHP return array with folder files from function 2 ; ASP Active Directory 1 ; json array mapping issue with boost c++ parser 2 ; send form as PHP curl array file 2 ; Grunt Install not going so well 2 ; Curl request returns 401 not authorized 2 ; php json result not accepted by jQuery ajax GET 5 Dec 27, 2021 · JSON array can store values of type string, array, boolean, number, object, or null. curl_setopt — The second step is to set options for a cURL session handle. The data type for the Curl request is set using Sep 18, 2021 · To make a PUT request with Curl, you need to use the -X PUT command-line option. bagder on Jan 21Maintainer Author. Make sure your folder structure as shown below. Javascript May 13, 2022 9:06 PM react native loop over array. You can use the Content-Type to specify the media type and then pass the file path containing the data. In most languages, this is realized as an vector, list, or sequence. To specify the correct MIME data type in the request's body, use the -H command-line option for Curl. The Curl/Bash code was automatically generated for the JSON My starting point for this exercise was the requirement of a REST client implemented on Maximo for an external REST service. To make an HTTP POST request with JSON data using the PHP Curl library, you need to first initialize the PHP Curl library by calling the curl_init () function. The aim of the project is to provide a simplified data store for tinkerers. For example, given below is a JSON document that contains a JSON This question has already been solved! The person who asked this question has marked it as solved. JSON array represents ordered list of values. com/v3/mail/send \PUT $data = array('username'=>'dog','password'=>'tall'); $data_json = json_encode($data); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); 2017/07/07 パスのURL; HTTPメソッド（get, post, put, delete等）; エントリポイントのリクエストと 主に配列かJSONオブジェクトを表現するときに使います。2020/06/12 Copy $result = file_get_contents($url); $array = json_decode($result, true); var_dump($array);. LoadingThis blog post captures some quick commands to deal with JSON from servers (Http APIs) using curl and jq command line tools About Jq: How do you POST a JSON file with curl?? You can post a json file with curl like so:. Right click (or Ctrl-click or two-finger click) a request. May 27, 2020 · To send a JSON formatted data set the body type to application/json: curl -X POST -H "Content-Type: application/json" \-d curl -X PUT -d "title=Hello Universe Mar 09, 2018 · In this tutorial, you will learn how to POST JSON data with PHP cURL requests. curl -X PUT -d '{"customername 2020/04/16 curl -H 'Content-Type: application/json' -H 'Accept: application/json' -X PUT -d '{"tags":["tag1","tag2"],"question":"Which band?2022/01/30 To post JSON data using Curl, you need to set the Content-Type of your request to application/json and pass the JSON data with the -d command 2017/03/06 curlコマンド. com, love Java and open source stuff. we explicitly mention the method type in the case of PUT: curl -d @request. команда #1: curl -d '{uid:TEST, object:TEST}' \ -H Content-Type: application/json \ -X POST Php Curl и Json Dec 03, 2014 · Star. cURL will return the data from the previous execution. For example, given below is a JSON document that contains a JSON Nov 27, 2017 · Parse JSON data using jq and curl from the command line What is JSON? JSON, or JavaScript Object Notation, is a minimal, readable format for structuring data. Online curl command line builder. That said, in terms of what content a server allows -- that's the server's decision; it's not something bash or curl has any say in. Returns the entity at the request URI as a JSON value in the HTTP response body. Jul 03, 2020 · php curl fetch json; php curl put json; how to send json array in curl php; send post request and receive json response php curl; php curl application/json post request; php curl content type json return string; php curl send json data in body; php curl example post with json body; curl post -f; curl json in request; curl hit for json data curl PUT JSON body having issues processing array's . codever. values[] Online curl command line builder. Loading Aug 14, 2020 · We can use the . JSON array can store multiple values. 2013/03/15 Your command line should have a -d/--data inserted before the string you want to send in the PUT, and you want to set the Content-Type and 2019/11/19 Copied! curl -H POST 'http://localhost:3000/XXXX/XXXX' -H 'Content-Type: application/json; 2021/02/01 -H "Content-Type: application/json" を付ける. readValue(JsonParser p, Class valueType) Example 2: The json option is used to easily upload JSON encoded data as the body of a request. May 04, 2022 · Also, the return type would be a union of Affiliation[] and json[0] (which means that the affiliations can hold either an array of the record type Affiliation or a JSON array). HTML How to use cURL to Get JSON Data and Decode JSON Data in PHP ? 28, May 21. Oct 03, 2021 · To send an HTTP PATCH request with JSON data to the REST API endpoint using Curl, you need to make a PATCH request and provide JSON in the body of the message and a Content-Type: application/json request header that specifies the data type as JSON. This --json as implemented right now works like -d for stdin and files, and even shares the code doing that. Oct 23, 2018 · Below is the curl command output (file information about branch), need script or command to print file name, filetype and size. $payload = json_encode( array( "customer"=> $data ) ); curl_setopt( $ch, CURLOPT_POSTFIELDS, $payload Mar 03, 2020 · I am able to POST data with curl in the JSON format with the loop in bash script Current (curl -o /dev/null -s -X POST “{url}" -H "accept: POST data in json array with curl command in bash loop Help answer threads with 0 replies . land . Basically, there are 4 steps involved to complete a cURL request using PHP. JSON Array of Strings. jq is a command-line tool for parsing JSON. curl -H 'Content-Type: application/json' -X PUT -d ' [JSON]' \ http://example. Here is my php code for the curl call. ポイント③ -d "{ \"key\" : \"value\"}" JSON（連想配列）のkey 2020/06/10 注意: Windows OS で利用する場合は「事前に用意していたJSON形式ファイルを指定する」方式としてください。 顧客の更新. We will be using readValue() here that will deserialize JSON content into a non-container type. Click "Copy as cURL" in the dropdown menu. いつも忘れるのでメモ。 curl -v -H "Accept: application/json" -H "Content-type: application/json" -X POST -d コマンドラインからHTTPのデータ送信をするのに便利な curl コマンド。 データをPOSTすると言っても、一般的なPOSTから、JSON形式、XML形式 だったり、ファイルを the json format requires a bunch of extra quoting; curl will send form please how can i pass a double array in json using curl to test a REST api. add custom header JSON Content-Type Accept self-signed certs Verbose Each item is bracketed within curl-braces which is how JSON identifies an object. An Array or Ordered list of values surrounded by square brackets. DELETE Nov 04, 2021 · Answer. Protected behind authentication and API key requests, data is stored as JSON and can be deep linked. The curl post with json data uses the curl command to send JSON data to the HTTP POST method. reqres. Let's now look into the JSON Patch operations along with some examples. data. Make sure you send the “Content-Type” header with the value “application/json” so that Spring Boot automatically parses it into an instance of Smartphone. Load JSON Data at Path. ) JSON is JavaScript Object Notation is used for data interchange, Array of strings is an ordered list of values with string type