Curl Reverse Proxy

In the main window of the program, select "Advanced", then "Options". In the "Basic" section, there is the "Proxy settings" item. Click on "Configuration" and enter the server address, port number, protocol type used and so on.

To scrape currency rates, you can use various financial data sources that provide reliable and up-to-date exchange rate information. However, keep in mind that scraping financial data may be subject to the terms of service of the respective websites, and it's crucial to comply with their policies.

Here are some legitimate alternatives to scraping:

1. Use a Financial Data API: Many financial data providers offer APIs that provide real-time and historical exchange rate data. Examples include:

   • Open Exchange Rates
   • ExchangeRate-API
   • Alpha Vantage

   These services often require an API key, and they may have free and paid plans with different levels of access.

2. Central Banks and Financial Authorities: Some central banks and financial authorities publish exchange rate information on their official websites. For example, the European Central Bank (ECB) provides daily updated exchange rates.

3. Financial News Websites: Financial news websites often display live exchange rates. You can check websites like Bloomberg, Reuters, or CNBC.

Remember to always check the terms of service and licensing agreements of any data provider you choose to use. Using a legitimate API is generally more reliable and ensures that you're accessing accurate and authorized data.

Avoid scraping from websites that explicitly prohibit scraping or do not provide permission for such activities. Unauthorized scraping may violate terms of service and legal agreements.

Flipping a page (or navigating to the next/previous page) using Selenium involves interacting with the browser's navigation controls. You can use the WebDriver methods provided by Selenium to navigate between pages. Here are examples in Python using Selenium

1. Navigate to the Next Page:

from selenium import webdriver

# Create a WebDriver instance (e.g., Chrome)
driver = webdriver.Chrome()

# Navigate to the initial page
driver.get("https://example.com/page1")

# Perform actions on the first page...

# Navigate to the next page
driver.find_element_by_link_text("Next").click()  # Replace with the actual locator for the "Next" link

# Perform actions on the second page...

# Close the browser when done
driver.quit()

2. Navigate to the Previous Page:

from selenium import webdriver

# Create a WebDriver instance (e.g., Chrome)
driver = webdriver.Chrome()

# Navigate to the second page
driver.get("https://example.com/page2")

# Perform actions on the second page...

# Navigate to the previous page
driver.back()

# Perform actions on the first page...

# Close the browser when done
driver.quit()

3. Navigate to a Specific Page:

from selenium import webdriver

# Create a WebDriver instance (e.g., Chrome)
driver = webdriver.Chrome()

# Navigate to a specific page
driver.get("https://example.com/page3")

# Perform actions on the third page...

# Close the browser when done
driver.quit()

Replace the placeholder URLs and locators with the actual URLs and locators for your specific use case. The click() method is used to simulate clicking on a link or button that leads to the next page.

If you're navigating between pages that are part of a sequence (e.g., Next/Previous buttons), locate the appropriate elements using Selenium's methods (find_element_by_id, find_element_by_xpath, find_element_by_link_text, etc.) and perform the necessary actions.

Remember that the order of actions in your script should match the sequence of interactions on the pages you are navigating. Also, consider using explicit waits (WebDriverWait) to ensure that the elements on the new page are fully loaded before interacting with them.

To simulate manual text input in Selenium WebDriver, you can use the send_keys method to send a sequence of keys to an input field. Here's an example of how to do this in Python:

Install the required package:

pip install selenium

Create a method to simulate manual text input:

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

def simulate_manual_text_input(driver, locator, text_to_send):
    element = WebDriverWait(driver, 10).until(EC.visibility_of_element_located(locator))
    element.clear()
    element.send_keys(text_to_send)

Use the simulate_manual_text_input method in your test code:

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

# Set up the WebDriver
driver = webdriver.Chrome()
driver.maximize_window()

# Navigate to the target web page
driver.get("https://www.example.com")

# Locate the input field
locator = (By.ID, "username")

# Simulate manual text input
simulate_manual_text_input(driver, locator, "your_username")

# Perform any additional actions as needed

# Close the browser
driver.quit()

In this example, we first create a method called simulate_manual_text_input that takes a driver instance, a locator tuple containing the locator strategy and locator value, and a text_to_send string containing the text to send to the input field. Inside the method, we use the WebDriverWait class to wait for the element to become visible and then clear the input field and send the text using the send_keys method.

In the test code, we set up the WebDriver, navigate to the target web page, and locate the input field using the locator variable. We then call the simulate_manual_text_input method with the driver, locator, and "your_username" as input. After simulating the manual text input, you can perform any additional actions as needed.

Remember to replace "https://www.example.com", "username", and "your_username" with the actual URL, input field ID or name, and the text you want to type into the input field.

If you're encountering errors while running Selenium WebDriver in Codeception with Yii2:

- Check WebDriver and browser compatibility.
- Verify browser and WebDriver configuration in codeception.yml.
- Ensure Yii2 application is running and accessible at the specified URL.
- Add waits to handle asynchronous behavior.
- Use debugging tools and logging to identify the issue.
- Check user permissions, headless mode, and proxy settings.
- Temporarily disable firewall or antivirus.
- Update Codeception, Yii2, and related dependencies.
- Inspect specific error messages or logs for more information.