post

问题 @PostMapping(path="/login") public ResponseEntity<User> loginUser(@RequestBody Map<String, String> userData) throws Exception { return ResponseEntity.ok(userService.login(userData)); } I have this method for the login in the UserController. The problem is when i try to make the post request for the login i get this error: { "timestamp": "2018-10-24T16:47:04.691+0000", "status": 400, "error": "Bad Request", "message": "Required request body is missing: public org.springframework.http

问题 I'm currently working with data from an online database. I access the data via API, which works when I retrieve all data at once. But this makes my system slow, so I want to make a request only for filtered data (which I did not make until now). This is the way to get the whole dataset: #-------------------------------# # packages # #-------------------------------# library(httr) library(jsonlite) #-------------------------------# # API requests # #-------------------------------# ## get all

问题 I copied gupshup's document code and modified just url as "http://posttestserver.com/post.php" and it doesn't work. Anyone has an advice for me? else if(event.message.toLowerCase() == "post") { var contextParam = { "User": { "userName": "sbCobxxxx", "Password": "xxxxxxx-9f-4307-9d9a-451f3xxxx075", "Pin": "16776" } }; var url = "http://posttestserver.com/post.php"; var param = JSON.stringify(contextParam); var header = {"Content-Type": "application/json"}; context.simplehttp.makePost(url,

问题 So I'm making a check out cart on my website. I'm using PayPal as the payment system but before I transfer the customers to PayPal I get their details. To do that I POST from index.php to index.php, run my code to retrieve the POSTed info and store it in a database and now wish to redirect the customer to PayPal. Unfortunately you have to POST all the cart data to PayPal: <form action="https://www.paypal.com/cgi-bin/webscr" method="post"> The only way I see around this is to post to index.php

问题 I'm using jQuery and CodeIgniter to do this. Ok so basically I have a register form which asks the user for a username, password, and email. Once the form is submitted, jQuery would serialize the form and give it to a process page, echo the value out in the controller, and then the javascript would alert the post values in the original view. So far it isn't working. Nothing is being alerted. Here's my code: (The controller) register.php: <?php if (!defined('BASEPATH')) exit('No direct script

问题 I was developing on my localhost and came across this question. Consider there is such HTML code: <form action="" method="POST"> <input type="submit" name="submitButton" id="submitButton"> </form> <a onclick="clickButton('submitButton');" href="guestbook/index.php?pageNumber=1"> The <a> click triggers submit button click event. The Javascript function looks like this: function clicktButton(id) { if (id != "") document.getElementById(id).click(); // this will trigger the click event } My

问题 I am writing GUI for some PHP code I've written. I'm getting errors about the POST being unsuccessful. I took the PHP function code from an online example, and while it compiles and runs, it does not work for me in that I get errors about the post not working. Imports System.Text Imports System.IO Imports System.Net Public Class Form1 Private Sub btnIP_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnIP.Click Dim ip, firstBit, secondBit, completeCall As String

问题 I want to send some data to a server using Python. I have a working piece of code from jQuery which does what I want: $.ajax({ type: "POST", contentType: "text/plain", url: "http://192.168.50.88/emoncms/nodes/1/tx/values", data: "17,58,5,1569,0,3000,236" }); I need to do the same thing in Python but I can't see how to do it. Here's what I've got at the moment: import httplib, urllib newdata = "17,58, 5,1569, 0, 3000, 236" headers = {"Content-type": "text/plain"} conn = httplib.HTTPConnection(

问题 Well, I know that the headline look simple, but i was looking from 3 days for an example on how to make the POST request to webapi . Currently I am using JQuery to do my POST , but I need some php script to run and talk to my C# webAPI , and it seems impossible to find some examples or explain on how to do that. Someone gave me then Code : $response = file_get_contents('http://localhost:59040/api/Email/SendEmails'); $response = json_decode($response); echo ($response); But this one does

问题 I'm running an online shop and I'm trying to have the "purchase" (which is a form "post" action) post to two separate servers (one local and one remote) ... I think this might be impossible but I'm looking for a definitive answer. 回答1: You could direct the HTTP POST to a "proxy" which immediately does the two separate posts you want (may seem a bit convoluted, wrt having the local server perform the remote post upon receiving the local post, but it has the advantage that you don't need to