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HTTP GET

As explained in The Quick Python Book, Fourth Edition

GET is an HTTP method for requesting a representation of a resource without requesting a state-changing operation.

HTTP GET requests a representation of a resource, commonly retrieving a file, web page, or data assembled dynamically by an API. section 22.1.3 section 22.2

Use GET when:

  • Retrieving a file over HTTP or HTTPS, typically with Python’s requests library. section 22.1.3
  • Fetching API data selected by query-string parameters appended to the URL. section 22.2
  • Reading response.text as a string, response.content as bytes, or response.json() as structured data. section 22.1.3 section 22.2

Retrieve an API response

response = requests.get("https://api.open-meteo.com/v1/forecast?latitude=41.882&longitude=-87.623&current=temperature_2m,wind_speed_10m") weather = response.text

import requests
response = requests.get("http://www.metoffice.gov.uk/pub/data/weather/uk/climate/
stationdata/heathrowdata.txt")

A minimal requests.get call demonstrates retrieving a remote text file over HTTP. section 22.1.3

How The Quick Python Book, Fourth Edition covers it

How deep it goes
Explains practical requests usage, response representations, query strings, and URL escaping without descending into HTTP internals.
Examples
Demonstrates Heathrow climate data, Chicago weather, and Chicago crime records retrieved through requests.get.
What you can do after
Apply it via requests to fetch remote files or API data and process, save, or inspect the returned response.
How it connects
Connects GET with HTTP, HTTPS, REST APIs, query strings, JSON, and the requests library.

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This explainer was generated by Manning's knowledge graph from the text of The Quick Python Book, Fourth Edition. The section links point to the parts of the book it draws on.