It is known that all of the post data can be received in a PHP script using the $_POST [] global variable. Would salt mines, lakes or flats be reasonably found in high, snowy elevations? In the United States, must state courts follow rulings by federal courts of appeals? This will not worked. This function is the easiest method to read any data by passing API URL. Does php save text articles in the text field or generate an html file or other methods? ? @i We don't call people 'noob' here. All Rights Reserved. Later, I changed ajaxs request method to PUT, and found some clues (at this time, I still dont understand the difference between post and put). This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Because both method and Content-type feel right, but why cant they get the value? Create the file if it does not exist. This function follows these rules when accessing a file: If FILE_USE_INCLUDE_PATH is set, check the include path for a copy of filename. Request an article to explain the solution in detail ----- solution ----- whether html is generated or not, you must first save the content in the data preview. Other things to notice: The type="file" attribute of the <input> tag shows the input field as a file-select control, with a "Browse" button next to the input control ; The form above sends data to a file called "upload.php", which we will create next. it seems to be truncated, and then I will report this warning. Also note that allowing arbitrary PHP to be accepted as user input and then executed on your server is highly dangerous. The File_Get_Contents() function is the best way to read an entire file's contents into a string and interact with the data in various ways in PHP. Then look at the temporary file directory to which the PHP script will be executed. Does a 120cc engine burn 120cc of fuel a minute? filename. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. In PHP, the file_get_contents() function is one of the file handling functions available in this scripting language. I realize using stream_context I may be able to do that but I am not entirely clear. php.ini inside has instructions to limit the number and size of parameters to be transmitted. Not sure if it was just me or something she sent to the whole team. I host a server for this external adapter which is supposed to handle HTTP requests from the Chainlink Node to another server with PHP and MYSQL database. Zend debugger. An example of using PHP's file_get_contents to PUT data over HTTPS to the Nationbuilder RESTful API, without having to use cURL. No. php://filter is a kind of meta-wrapper designed to permit the application of filters to a stream at the time of opening. This function is the preferred way to read the contents of a file into a string because it can use memory mapping techniques if this is supported by the server to enhance performance. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. Examples Example #1 $http_response_header example <?php function get_contents() { file_get_contents("http://example.com"); var_dump($http_response_header); } get_contents(); After reporting a warning, it is easier to find the cause of the pit if there is a mistake. To review, open the file in an editor that reveals hidden Unicode characters. You need to search for the keyword. Change to post request, Content-type is application/x-www-form-urlencoded, change the number of cycles to 1750 or more. On failure, file_get_contents() will return false. however, when using this function to obtain content, There are two main points: 1.file_get_contents requires permission to write to temporary files. The file_get_contents () function in PHP is an inbuilt function that is used to read a file into a string. Violence Against Women is "the word or concept (that) has been used in a broad, inclusive manner to encompass verbal abuse, intimidation, physical harassment, homicide, sexual assault, and rape (of women in particular)." This form of violence is gender-biased. any examples available using the PHP file_get_contents function to call the files/list_folder api? The tmp_name key of the file contains the temporary path to the uploaded file. Examples from various sources (github,stackoverflow, and others). Is there a higher analog of "category with all same side inverses is a groupoid"? Reading a file into a variable only reads a file into a variable. file get contents php. I havent completely cleared up the reason why this happened. This function is the preferred way to read the contents of a file into a string. I would suggest you to use curl instead. ? . This feature lets people upload both text and binary files. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Now the problem is that some of the URLs need some data to be posted to the URL (for example, login pages). filesize () Obtiene el peso del archivo en bytes. Here, seems to have found a solution to the problem? This function is similar to file(), except that file_get_contents() returns the file in a string, starting at the specified offset up to length bytes. Post by Ren Fournier Strange problem I'm having on Mac OS X Server 10.6 running PHP 5.3. $http_response_header will be created in the local scope . file_get_contents () - This is going to just display the text within the file by reading the contents as a string, and will not interpret PHP code for execution. When the content size exceeds this value, the remaining content will be written into a temporary file. How to fix 'file_get_contents(): Content-type not specified'? Ouput Example with File get contents -> Get string function. After understanding the difference between post and put, it is probably based on the essential semantic difference in restful specification. The function uses memory mapping techniques which are supported by the server and thus enhances the performances making it a preferred way of reading contents of a file. I am able to trigger the PHP files to get information out of the database and also post information to the database. Using the previous example,say you want to create a stream context,which sends a "Content-Type" http header and utilize it when making a request to www.example.com.Take a look: $opts = array ('http'=>array ('method'=>"GET", 'header'=>"Content-Type: text/xml; charset=utf-8"); $context = stream_context_create ($opts); When using the HTTP wrapper, $http_response_header will be populated with the HTTP response headers. Any call of file_get_contents() on a local file works fine -- the file is read and returned. Learn more about bidirectional Unicode characters. Reference What does this symbol mean in PHP? How to HTTP POST a XML File using PHP without cURL? This is useful with all-in-one file functions such as readfile () , file (), and file_get_contents () where there is otherwise no opportunity to apply a filter to the stream prior the contents being read. 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Why does it take more than two seconds to return the result. How do I arrange multiple quotations (each with multiple lines) vertically (with a line through the center) so that they're side-by-side? Then open this file in the browser. I tried with CURL post also. POST method uploads. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. and does not work with usual method I think because site load with js or aspx you can test my link (URL) in your browser and see download starting but cant work in php rev2022.12.11.43106. The file_get_contents () can read a file into a string. Content-Type: application/x-www-form-urlencoded. Why shouldn't I use mysql_* functions in PHP? its gives return back view-source of html. Is it illegal to use resources in a University lab to prove a concept could work (to ultimately use to create a startup). I myself found the way to solve this problem. This is a friendly warning against such. file_get_contents does not execute PHP directives in user input. I did not get the data that has been circulated to 1749 times. php file_get_contents follow redirect file get content php post file_get_contents with url get html file data to variable in php Identify the PHP function used to print the content php get and print file contents php get content phpinfo without show file_get_content read file to variable php print file php file_get_contents php get file name Breaking news and video. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Your question isn't clear. And there seems to be a critical value, the code inside loop 1650 can see the print data, 1750 times is empty. How to post data in PHP using file_get_contents? Printing file_get_content(php://input) can get all the data because the php://input input input stream is not affected by the configuration file and has not been truncated. +1 for the. Latest Current News: U.S., World . Find centralized, trusted content and collaborate around the technologies you use most. Parameters. Hope this helps :) fmhrs_fathoni. file_get_contents ( $_FILES ['YOUR_FILE_FIELD_NAME'] ['tmp_name'] ); This will get you the contents of the file the user uploaded. Redis and PHP. How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? Previous Previous post: Using a motion sensor on a Raspberry Pi with PHP. Error_reporting(-1) did not report an error, nor did it warn, nor did it have any clue. Next Next post: Analysing Beat The Street data using R. Hire Rob. I need to post the contents of a file to a webpage (C#) in the form of a Byte[] from PHP. . You signed in with another tab or window. Why is Singapore currently considered to be a dictatorial regime and a multi-party democracy by different publications? Is it appropriate to ignore emails from a student asking obvious questions? As a sidenote : generally speaking, to send HTTP POST requests, we tend to use curl, which provides a lot of options an all -- but streams are one of the nice things of PHP that nobody knows about too bad To subscribe to this RSS feed, copy and paste this URL into your RSS reader. php file_get_contents get post data. download file with file_get_contents () php post data. In the following PHP program, we will use a sample API URL that provides employee's data and displays them. Can be either a string, an array or a stream resource.. Would like to see if file_get_contents will work. ) File_get_content(php://input) can obtain data of all input streams and is not affected by php.ini instructions. Information sent from a form with the POST method is invisible and has no limits on the amount of information to send. Would salt mines, lakes or flats be reasonably found in high, snowy elevations? Get code examples like"php file get contents post". Connect and share knowledge within a single location that is structured and easy to search. Irreducible representations of a product of two groups. That would also be highly dangerous and PHP isn't that bad. Assuming that you want to get the files contents without actually saving it permanently, you can use the above code. file_get_contents send params. Making statements based on opinion; back them up with references or personal experience. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Note: However, there is an 8 MB max size for the POST method, by default (can be changed by setting the post_max_size in the php.ini file). In fact, it is the Warning message in the above picture. Connect and share knowledge within a single location that is structured and easy to search. I was looking for a way to pass POST data to another page which is achievable by doing, intresting enough this does not work for me at all i been tryiung it for a few hours and all my requets get turned into get querys, To send multiple header values, throw them all into one string with, For some reason, this worked for me, but the PHP official example did not. In the PDF_Form.php file I have used like this A standard configuration of a web server is to execute PHP directives only in files with a .php file extension. Zend debugger. File_get_content ('php://input') can obtain data of all input streams and is not affected by php.ini instructions. But in real application i wouldn't use that approach. The temporary temporary file cannot be created because there is no permission and the data is incomplete. "Example" Then i want only the "Example" Ouput Example with File get contents -> Get string function . I have used curl in tens of projects, has never failed me before. I changed the application/json and application/x-www-form-urlencoded to have such problems. Tabularray table when is wraped by a tcolorbox spreads inside right margin overrides page borders. Printing $_POST can get data as long as the data size does not exceed post_max_size (default is 8m), but because the number of variables exceeds max_input_vars (default is 1000), it is truncated by PHP parser. Japanese girlfriend visiting me in Canada - questions at border control? How to make voltage plus/minus signs bolder? You can also Validate the Configuration of a Debugging Engine in PhpStorm to make sure that the provided configuration parameters are correct. fclose () - Cierra el archivo. But I am the duck of file_get_contents(php://input), and the php input stream is not affected by php.ini configuration file instructions. php; Share. and do not need to operate temporary files, over timeYou need temporary file permission to write the content, otherwise all the data will be lost. How were sailing warships maneuvered in battle -- who coordinated the actions of all the sailors? 2. POST file contents as Byte from PHP application to NET ASP. $data: It specifies the data that has to be written on the file. http_build_query builds application/x-www-form-urlencoded content. Code doesnt have any issue. I am working with Php and tyring to upload image with "file_get_contents" ( because creating api for upload image),My following code is working fine but this is static url, So how can i convert this to dynmaic url so i can upload dynamic images instead of static url, Here is my current code which is working fine. This is the most widely used function among other dedicated functions used for PHP file read. Reference - What does this error mean in PHP? In your case it means it will try to create 2 GB variable which exhausts allowed script memory. MOSFET is getting very hot at high frequency PWM. Why does the USA not have a constitutional court? Here is my code. 0. This function can be used for tasks as simple as reading a simple text file into a string to building custom context resources to process POST/GET/PUT requests to reach non local files. To learn more, see our tips on writing great answers. $context specifies a valid context resource or null if don't use a custom context. By clicking "Post Your Answer", . php fileputcontents after post. Now the problem is that some of the URLs need some data to be posted to the URL (for example, login pages). For example, file(), fread() [] get contents of file php. Ahhh, I forgot how many times I didnt go to the log when looking for bugs by mistake. PHP ; Php file_get_contents of post file. PHP get the site that calls your script via file_get_contents. Send POST data with file_get_contents Send POST data with file_get_contents It is possible to send POST data with file_get_contents () and get the returned content, by using it with the stream_context_create () function. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. The file_get_contents () reads a file into a string. How to post data in PHP using file_get_contents? If they are sent, then try to investigate, why server is not accepting them. How to manually send HTTP POST requests from Firefox or Chrome browser. There is a set value for the obtained content size (the specific amount is still under the control of the configuration file. The phpinfo output should contain the section for your debugging engine: Xdebug. The guess is that PHP input streams all need write permission to temporary files.Not only file_get_contents(php://input), but also GPCWhen the size of the transmitted content does not exceed a certain value (like 8k? ) Also this is unnecessarily complicated. How do I get a YouTube video thumbnail from the YouTube API? There's an example given in the PHP manual, at this page : HTTP context options (quoting) : $postdata = http_build_query ( array ( 'var1' => 'some content', 'var2' => 'doh' ) ); $opts = array ('http' => array ( Here is code you can try this works well with different. Please, try to provide an elaborated answer instead of simply copying/pasting code. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. This can read any file or API data using URLs and store data in a variable. file_get_contents() is the preferred way to read the contents of a file into a string. data. Leyendo archivo txt en php con la funcin fread () Para este ejemplo utilizaremos las siguientes funciones: fopen () - Abre el archivo txt. What is this fallacy: Perfection is impossible, therefore imperfection should be overlooked. There is a set value for the obtained content size (the specific amount is . But over time your pancreas makes less insulin and the cells resist the insulin. USSA News, Breaking conservative news, Breaking News, Latest News and Current News from ussanews.com. Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? Does a 120cc engine burn 120cc of fuel a minute? The difference between the results of post and put requests may be again in:When there is no temporary file write permission, Share programming skills from Magic Oriental. I followed this post to see how to pass data to php's file_get_contents function but I can't seem to get the data back using: Does anybody know how to get back the value of the parameter sent to file_get_contents in the script that I'm calling with file_get_contents? Just discovered this today via Opengraph. Your pancreas produces insulin (a hormone) to help your cells use glucose (sugar). What is the difference between POST and PUT in HTTP? How do I arrange multiple quotations (each with multiple lines) vertically (with a line through the center) so that they're side-by-side? Received a 'behavior reminder' from manager. Path to the file where to write the data. Write more code and save time using our ready-made code examples. Are you looking for a code example or an answer to a question php file_get_contents of post file? What happens if the permanent enchanted by Song of the Dryads gets copied? Follow asked 1 min ago. However, when I changed the ajax method to the original post test, I got a different error log. It will use memory mapping techniques, if this is supported by the server, to enhance performance. This function reads the entire file source or part of it and returns it as PHP string data. I have set up a external adapter for my Chainlink Node in order to trigger custom API requests from a Smart Contract. fread () - Lee el contenido del archivo de texto. The newly installed Laravel only outputs one sentence. Using curl, you would get ur post parameters from $_POST 100% of the times. I've tried using cURL and stream_context_create() but what I think it comes down to is how I'm reading out the file. I followed this post to see how to pass data to php's file_get_contents function but I can't seem to get the data back using: $data = $_POST ['my_param']; // Where my_param is the name of the parameter passed Does anybody know how to get back the value of the parameter sent to file_get_contents in the script that I'm calling with file_get_contents? Syntax: file_put_contents ($file, $data, $mode, $context) Parameters: The file_put_contents () function in PHP accepts two mandatory parameters and two optional parameters. If data is a stream resource, the remaining buffer of that stream will be copied to the specified file. This will allow you to process the file in smaller chunks. Comment . PHP file_get_contents() and setting request headers, Adding subscribers to a list using Mailchimp's API v3, Need response body of HTTP 500 with file_get_contents (PHP), explain logic behind the curl process in php, Send AJAX-like post request using PHP only, Detecting request type in PHP (GET, POST, PUT or DELETE). Create a php file containing the phpinfo (); function call. POST Request with PHP file_get_contents - cURL not Required 11,971 views Jul 4, 2017 83 Dislike Share Save Lets Try This ! For example: <?php $text = file_get_contents("hello.txt"); echo $text; You can try this out on the command-line like so: Test.php is just simple. It can be a string, an array or a data stream. Instantly share code, notes, and snippets. php.net/manual/en/function.stream-context-create.php#89080. I'm using PHP's function file_get_contents() to fetch contents of a URL and then I process headers through the variable $http_response_header. however, when using this function to obtain content,There are two main points:1.file_get_contents requires permission to write to temporary files2. Lock the file if LOCK_EX is set. Reference What does this symbol mean in PHP? file_get_contents large file upload file_get_contents return contents of whole file as a single string variable. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. If the LFI is using this method, you can only enumerate files on the filesystem. $file: It specifies the file on which you want to write. The file_get_contents function will read the contents of a file into a string. Sending an HTTP POST request using file_get_contents is not that hard, actually : as you guessed, you have to use the $context parameter. 4 Answers Avg Quality 7/10 Grepper Features Reviews Code Answers Search Code Snippets Plans & Pricing FAQ Welcome Browsers Supported . PHP inbuilt file_get_contents () function is used to read a file into a string. 2022 ITCodar.com. Should teachers encourage good students to help weaker ones? $file_info = finfo_open (FILEINFO_MIME); You can use. Do you ever tried to access password protected directory or FTP transport? After setting the permissions of temp temporary file to be writable, I need to test it again. (and if it doesn't work, feel free to check out my other answer) The data to write. The guess is this. Reason is freeformatter.com is not allowing to give API or POST call. 0 Popularity 9/10 Helpfulness 3/10 Contributed on Feb 04 2022 . json_decode () function: This function takes a JSON string and converts it into a PHP variable that may be an array or an object. Here is the updated code, which seems to be working for me: http://www.php.net/manual/de/context.http.php#101933: watch your case when using methods (POST and GET)it must be always uppercase. There's an example given in the PHP manual, at this page : HTTP context options (quoting) : Basically, you have to create a stream, with the right options (there is a full list on that page), and use it as the third parameter to file_get_contents -- nothing more ;-). The path to the location where the file to be read is present is passed as a parameter to the file_get_contents () function. Is to set the permissions of temporary operation files, if the figure is fast and safety is not considered, chmod 777 /tmp. They always return you view-source of html page. Did neanderthals need vitamin C from the diet? Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? Not the answer you're looking for? The stream_context_create ($opt) creates and returns a stream context with any options supplied in the $opt array. I have updated your code using code from the PHP manual and changes like adding PHP tags to 4.php and fixing typo in $_REQUEST. Designed by Colorlib. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. . rev2022.12.11.43106. in case of you write it in lower case it wont work.. Why do quantum objects slow down when volume increases? How to Post Data in PHP Using File_Get_Contents. High blood sugar levels from Type 2 diabetes . include () - This is going to execute everything within the PHP tag as actual PHP code. Put request, 1,650 cycles, normal printing, 1,750 cycles, file_get_contents reported a Warning, and then printed some data, incomplete. Can we keep alcoholic beverages indefinitely? ( I am able to use curl from PHP to call the dropbox apis. PHP is capable of receiving file uploads from any RFC-1867 compliant browser. Thanks. Why doesn't Stockfish announce when it solved a position as a book draw similar to how it announces a forced mate? I am new In Reactjs and php, I have index.js (page in Reactjs/nextjs) and i am sending image data (using multipart form data) And in Php i am trying to upload image but whenever i am trying to upload How do I put three reasons together in a sentence? You could try to debug the sent headers. You could configure your web server to execute PHP in files with a .jpg file extension (the specifics depend on which web server you are using) but this would be highly unusual doubly so because a JPEG image is a binary file and not a text file to start with. I'm using PHP's function file_get_contents () to fetch contents of a URL and then I process headers through the variable $http_response_header. This is similar with using stream_copy_to_stream().. You can also specify the data parameter as a single dimension array. my link (URL) is different!!! How to post data in PHP using file_get_contents? Try using fopen and fgets. When would I give a checkpoint to my D&D party that they can return to if they die? This blog post is all about how to handle errors from the PHP file_get_contents function, and others which work like it. Without the requirements above, the file upload will not work. a sample POST method with file_get_contents () Raw file_post_contents.php <?php if (!function_exists ( 'file_post_contents' )) { function file_post_contents ( $url, $params) { $content = http_build_query ( $params, '', '&' ); $header = array ( " Content-Type: application/x-www-form-urlencoded ", " Content-Length: ".strlen ( $content) ); PHP file_get_contents () and setting request headers. The file_get_contents() CURL alternative. ? feof () - Comprueba si el puntero esta al final del archivo txt. But my code fails on one PHP server but works on another. Does integrating PDOS give total charge of a system? file_get_contents(php://input) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON request? Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? (not application/json). However, Why? Detecting request type in PHP (GET, POST, PUT or DELETE). Issue is with URL. Working of file_get_contents () function in PHP Whenever we want to read the contents of a file into a string in PHP, we use a function called file_get_contents () function. I like CURL a lot, because there are so many options you can use. Sending an HTTP POST request using file_get_contents is not that hard, actually : as you guessed, you have to use the $context parameter. file get content post. Why is it ok to circulate less and not more? The simple function below is a good replacement for the PHP function file_get_contents() and accepts exact the same URL parameter. Thanks for contributing an answer to Stack Overflow! 0. php file get contents post There's an example given in the PHP manual, at this page : HTTP context options (quoting) : Basically, you have to create a stream, with the right options (there is a full list on that page), and use it as the third parameter to file_get_contents -- nothing more ;-). Actually, upon further reading on the file_get_contents () function: "header" => "Accept-language: en\r\n" . Type 2 diabetes is a disease where your body can't use energy from food properly. Change to put request, print $_POST is empty, print file_get_content(php://input) can get all the data normally. . How do I use PHP to get the current year? A little puzzled, google and Baidu are constantly searching for information and know the post method. The file_get_contents () function in PHP is an inbuilt function which is used to read a file into a string. Sending an HTTP POST request using file_get_contents is not that hard, actually : as you guessed, you have to use the $context parameter. Why does the USA not have a constitutional court? The file_get_contents () function in PHP is used to read the contents of a file and make HTTP requests using GET and get HTTP responses using POST methods. How are parameters sent in an HTTP POST request? Then, I found that I forgot a very important thing, that is, reading the diary! You may be able to follow this pattern to achieve what you are seeking to, I haven't personally tested this though. Find centralized, trusted content and collaborate around the technologies you use most. In PHP, the $_POST variable is used to collect values from HTML forms using method post. Awesome function, by and by. Violence occurs precisely because of their gender, specifically because the victims are women. I'm aware I won't get executed when viewing the file but shouldn't the PHP I sent in the body get interpreted? Was the ZX Spectrum used for number crunching? php file_get_contents post. Ready to optimize your JavaScript with Rust? This causes too much sugar to build up in your blood. There is example @ php.net http://php.net/manual/en/function.file-get-contents.php#102575. Not the answer you're looking for? Open the file. Sending post data along with file_get_contents(). 3.53K subscribers Execute POST Request with POST parameters. http://php.net/manual/en/function.file-get-contents.php#102575. The file_put_contents () writes data to a file. Indeed there is something, in apaches error_log, look at the log file directory you have configured. How can I fix it? The file_get_contents () function has the following parameters: $filename is the name of the file to read. Actually php://input allows you to read raw request body . It will use memory mapping techniques if supported by your OS to enhance performance. I suppose you can do something like that ; but, Wonderful! Go on chasing it. Why does Cauchy's equation for refractive index contain only even power terms? To see, if your post headers are actually sent. Clone with Git or checkout with SVN using the repositorys web address. Syntax file_get_contents ( path, include_path, context, start , max_length ) Parameter Values Technical Details By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. How do I do that? The HTTP POST request can be made using the $context parameter of the file_get_contents () function, which posts the specified data to the URL specified using the $path parameter. a sample POST method with file_get_contents(). Code examples. How to extract this to php with get string? php get all php files in a directory; php get current url without filename; file_get_contents timeout; php current file name; php get; php file put content; php file get contents post; php read file; php list output images in a directory; php form get; php file_put_contents; php get file location; php get file extension from url string; php . get url content in php post. Asking for help, clarification, or responding to other answers. file_get_contents () function: This function in PHP is used to read a file into a string. With PHP's authentication and file manipulation functions, you have full control over who is allowed to upload and what is to be done with the file once it has been uploaded. Print data is still empty, but from the log inside seems to know the reason: See, because I didnt have permission to open the temporary operation file, I couldnt buffer the data buffer transmitted by post, and then discard all of them, so print_r has been unavailable. $use_include_path if you set it to true, the function will also search for the file in the include path. If FILE_APPEND is set, move to the end of the file. I am guessing I can insert the contents from $_POST into $postdata if I need to pass same POST params to the requested page? When temporary files do not have permission to write, is the situation different? Are you asking how to access the parameters in the script you're calling with, @dandavis I did put POST, but still didn't work, @Barmar In the script that I'm calling with file_get_contents, First example is exactly the same thing that they did in the post that I followed (wrapped in a function), and curl is not an option for me. file get content php post. This is allow to use from UI but not by API call. Post request, 1,650 cycles, normal printing, 1,750 cycles, all empty, see the error log is discarded by discard directly. Counterexamples to differentiation under integral sign, revisited. Ready to optimize your JavaScript with Rust? The day before yesterday, when I was working on a function, I found that there were too many ajax values on the page, resulting in both $_POST and php://input being empty, which was very strange. 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