APIs और requests के साथ काम

Python API Requests क्या है?

Python API Requests ka matlab hai: APIs allow Python programs to communicate with web services and exchange data, usually in JSON format. Simple words me, ye topic practical Python programs likhne me direct use hota hai.

Is topic ko sirf definition ke liye nahi, balki fetching data from APIs jaise real examples ke liye practice karein.

यह क्यों सीखना जरूरी है?

• Ye fetching data from APIs me kaam aata hai.
• Ye sending form data se bhi connected hai.
• Isse aap code ka output aur errors better samajh paate hain.

Important Terms

Syntax / Basic Pattern

Basic idea: pehle data तैयार करें, phir Python logic apply करें, aur finally result display करें.

import requests
url = "https://api.github.com"
response = requests.get(url, timeout=10)
print("Status:", response.status_code)
print("Content type:", response.headers.get("content-type"))

Complete Example Program

import requests

url = "https://api.github.com"
response = requests.get(url, timeout=10)

print("Status:", response.status_code)
print("Content type:", response.headers.get("content-type"))

Expected Output

Program Explanation

• import requests imports ready-made features from a module/library.
• url = "https://api.github.com" stores a value in url.
• response = requests.get(url, timeout=10) stores a value in response.
• print("Status:", response.status_code) displays information or calculated result on the screen.
• print("Content type:", response.headers.get("content-type")) displays information or calculated result on the screen.

Practical Uses

• Fetching data from apis.
• Sending form data.
• Connecting python apps to web services.

Common Mistakes

• Making code complex when a simple function or class is enough.
• Not handling possible errors or edge cases.
• Mixing project dependencies instead of using a virtual environment.

Practice Tasks

1. Program ko api-requests.py file me type karke run karein.
2. Values change karke output compare karein.
3. fetching data from APIs par ek छोटा example banayen.
4. Logic ko apne words me 5 lines me likhein.

सारांश

API Requests in Python ko tab complete maanenge jab aap iska meaning, example, output aur practical use clearly explain kar saken.