Questions tagged as 'http-request'

Tagged questions
0
answers

I'm doing a post to register ads but he does not find the user_id

I'm creating a post where I can register and save ads from my application to my api. When I click on register it returns the error got 422 but if I put the user id manually and permanent (user_id = @ "1") it works normally but it with this code:...
asked by 05.03.2015 / 20:55
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How to manipulate and submit data through GET and POST? [closed]

I have a web application and need to access an external url that has login and password. Subsequently I must fill out a form, submit the data and receive the return on my application! Is it possible to use HTTP web requests from C # (GET, POS...
asked by 04.10.2018 / 14:54
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answer

Website with hidden HTML

I need to extract the sales data for new cars on some websites. One of the sites is the Locamerica company. However, on her site does not appear in the page HTML content that I need to extract. I need to extract the data of each car pres...
asked by 19.05.2018 / 23:29
3
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BadRequest 400 HttpParams Angular 4.3

I'm using the new angle library to make requests, HttpClient . Along with the angled 4+ I am using here in the enterprise for the backend , Java with Spring (boot). The problem is occurring at the time of making a GET request for the b...
asked by 04.12.2017 / 16:06
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Angle Request $ http is not returning data

Javascript code $http({ url: "http://app.calculadoradesementes.com.br", method: "POST", headers: { "Content-Type": "application/x-www-form-urlencoded" }, data: { nome: "Rafael", email: "[email protected]"...
asked by 17.02.2016 / 19:16
2
answers

AFTNetworking with Token to download image

I'm testing AFTNetworking to download images from a backend, however I'm having errors downloading images. I have tried several implementations, with this implementation I have not accepted content error. Below is the last implementation I...
asked by 30.01.2015 / 17:34
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Function executing before the response of my request

In a modal I have a form with data that can be edited. If the user confirms the update the data is updated and then it will be forwarding the new page. But in this new page the information that appears is still old (before the update). If I give...
asked by 03.12.2018 / 18:20
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How to validate data securely on the frontend?

Second of @PauloAlexandre, it would be possible to validate the data only on the front, so that the back only receives the data ready I know that it is possible to limit, through CORS, the origin of the request among other things But is i...
asked by 26.07.2018 / 01:58
2
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Receiving POST from a Json in PHP

I'm trying to get a Json via POST and display it on the screen, Json is sent via an API that I do not have access to the script it sends, I'm trying to print everything I receive on the screen and then proceed, I know it is sent via POST and Con...
asked by 25.05.2018 / 16:46
1
answer

Iterating web pages using Requests and Python

I am a beginner in web scraping. How to learn how to make a database from data on selling new cars on some websites. One of the sites eh esse url = https://www.seminovosunidas.com.br/veiculos/page:1?utm_source=afilio&utm_medium=display&...
asked by 19.05.2018 / 07:32