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Function to read and save website page from Metatrader - http/https

MQL4 Bibliothèque Scripts HTML Collection of data on the internet Uploading data to a website

Tâche terminée

Temps d'exécution 23 heures

Spécifications

I need a function that can query a webpage and save the content in a string for further manipulation

  • Function will be included in a mqh file
  • Works on Metatrader MT4, bonus if it works on MT5 as well
  • Works on Scripts, Indicators and Experts
  • No WebRequest native mql functions, it is my understanding that it doesn't work on indicators
  • Works on Windows client and server Operating System
  • Must work with HTTP and HTTPS
  • Preferable the use of native dll on Windows
  • Will need source code extensively commented to understand what the code is doing, I know some coding and want to understand the logic and code to support it later on
  • Must be tested and working with URLs coming from https://mql4tradingautomation.com/

Function in/out

  • Function input: URL in the format http://webpage or https://webpage
  • Function output: string containing the data of the webpage
  • Function return: true if the request was successful, false if the request failed

Function safety checks:

  • Function must include a check of the http return code, 200 successful, possible errors (401, 404, 503 and so on) usually this information is included, so that if the request fails we can print the error code
  • Function must include a timeout, if the request takes too long (timeout as parameter) the function stops returning a fail

Répondu

1
Développeur 1
Évaluation
(90)
Projets
136
14%
Arbitrage
43
21% / 28%
En retard
14
10%
Gratuit
Publié : 2 codes
2
Développeur 2
Évaluation
(59)
Projets
90
39%
Arbitrage
26
4% / 77%
En retard
40
44%
Gratuit
3
Développeur 3
Évaluation
(174)
Projets
200
12%
Arbitrage
39
38% / 33%
En retard
5
3%
Gratuit
Publié : 2 codes
4
Développeur 4
Évaluation
(337)
Projets
624
38%
Arbitrage
40
23% / 65%
En retard
93
15%
Gratuit
Publié : 4 articles, 19 codes
5
Développeur 5
Évaluation
(41)
Projets
160
45%
Arbitrage
16
13% / 50%
En retard
48
30%
Gratuit
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Informations sur le projet

Budget
30 - 100 USD
Délais
de 3 à 10 jour(s)