Several html tags have obligatory attributes like the anchor tag requires the `href` attribute or `<img>` requires the `src` attribute. If you are interested in only a specific attribute, apply the `.get()` method after `.attrs`. For instance, let's get all the `src` attributes of all `<img>` elements.

# Importing libraries
from bs4 import BeautifulSoup
from urllib.request import urlopen

# Reading web page
url = "https://codefinity-content-media.s3.eu-west-1.amazonaws.com/18a4e428-1a0f-44c2-a8ad-244cd9c7985e/page.html"
page = urlopen(url)
html = page.read().decode("utf-8")

# Reading HTML with BeautifulSoup
soup = BeautifulSoup(html, 'html.parser')
for img in soup.find_all('img'):
  print(img.attrs.get('src'))

Also, you may meet the `id` attribute, which is quite popular and used to differentiate elements under the same tag. Suppose you are interested in some specific values for attributes. In that case, you can pass them as a dictionary (in the format `attr_name:  attr_value`) as the `.find_all()` parameter (right after the tag you  are looking for). For instance, we are interested in only `<div>` elements with the `class` attribute being `'box'`, or we are looking for the `<p>` element with the `"id2"` value of the `"id"` attribute.

# Importing libraries
from bs4 import BeautifulSoup
from urllib.request import urlopen

# Reading web page
url = "https://codefinity-content-media.s3.eu-west-1.amazonaws.com/18a4e428-1a0f-44c2-a8ad-244cd9c7985e/page.html"
page = urlopen(url)
html = page.read().decode("utf-8")

# Reading HTML with BeautifulSoup
soup = BeautifulSoup(html, 'html.parser')
for div in soup.find_all("div", {"class": "box"}):
  print(div)

# Filtering by id attribute value
print(soup.find("p", {"id": "id2"}))

We used the `.find()` method (instead of `.find_all()`) to get the element with a specific id since the id is a unique identifier, and there can be no more than 1 element with  the same value. To ensure that we got only specific `<div>` elements, let's see what classes `<div>` elements have.

# Importing libraries
from bs4 import BeautifulSoup
from urllib.request import urlopen

# Reading web page
url = "https://codefinity-content-media.s3.eu-west-1.amazonaws.com/18a4e428-1a0f-44c2-a8ad-244cd9c7985e/page.html"
page = urlopen(url)
html = page.read().decode("utf-8")

# Reading HTML with BeautifulSoup
soup = BeautifulSoup(html, 'html.parser')
for div in soup.find_all('div'):
  print(div.attrs.get('class'))

Here we will explore the structure of the HTML file,  how to load it, and work with the data in the file.

Learn how to extract the data more comfortably with the BeautifulSoup library. In this section, you will learn how to access specific elements and their children.

In this section, you will continue the journey with the Beautiful Soup. These, you will learn how to get attributes and contents of certain elements and how to search elements with certain attribute values.