This demonstrates an urequest package example for Raspberry PiPico(RP2040) and Micropython using WIZnet W5100S.
The W5100S-EVB-Pico is a microcontroller evaluation board based on the Raspberry Pi RP2040 microcontroller chip and full hardwired TCP/IP controller W5100S chip. The W5100S-EVB-Pico has the same role as the Raspberry Pi Pico platform and includes W5100S, so the Ethernet function is basically included. But in this repo, I used W5100S MacRaw mode and lwIP TCP/IP stack.
About network activation, you can refer Init Network.
>>> import upip
>>> upip.install("micropython-urequests")
Installing to: /lib/
Queue: ['micropython-urequests']
https://micropython.org/pi/micropython-urequests/json
Address infos: [(2, 1, 0, '', ('176.58.119.26', 443))]
Warning: micropython.org SSL certificate is not validated
HTTPS TLS established : micropython.org
HTTP/1.1 200 OK
Server: nginx/1.10.3
Date: Tue, 14 Dec 2021 23:37:50 GMT
Content-Type: application/octet-stream
Content-Length: 121
Last-Modified: Wed, 15 May 2019 05:06:47 GMT
Connection: close
ETag: "5cdb9e67-79"
Strict-Transport-Security: max-age=15768000
Accept-Ranges: bytes
Installing micropython-urequests 0.6 from https://micropython.org/pi/urequests/urequests-0.6.tar.gz
https://micropython.org/pi/urequests/urequests-0.6.tar.gz
Address infos: [(2, 1, 0, '', ('176.58.119.26', 443))]
HTTPS TLS established : micropython.org
HTTP/1.1 200 OK
Server: nginx/1.10.3
Date: Tue, 14 Dec 2021 23:37:55 GMT
Content-Type: application/octet-stream
Content-Length: 1600
Last-Modified: Wed, 15 May 2019 05:06:47 GMT
Connection: close
ETag: "5cdb9e67-640"
Strict-Transport-Security: max-age=15768000
Accept-Ranges: bytes
Skipping micropython_urequests.egg-info/PKG-INFO
Extracting /lib/urequests.py
{}
>>>
>>> import os
>>> os.listdir('/lib')
['pystone_lowmem.py', 'urequests.py']
>>>
>>>
>>> import urequests
>>> r = urequests.request("GET", "http://www.google.com/")
>>> r.status_code
200
>>> r.encoding
'utf-8'
>>> r.content
b'<!doctype html><html itemscope="" itemtype="http://schema.org/WebPage" lang="ko"><head><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"><meta content="/logos/doodles/2021/seasonal-holidays-2021-6753651837109324-6752733080595605-cst.gif" itemprop="image"><meta content="2021 연말연시" property="twitter:title"><meta content="따뜻한 연말 보내세요 #GoogleDoodle" property="twitter:description"><meta content="따뜻한 연말 보내세요 #GoogleDoodle" property="og:description"><meta content="summary_large_image" property="twitter:card"><meta content="@GoogleDoodles" property="twitter:site"><meta content="https://www.google.com/logos/doodles/2021/seasonal-holidays-2021-6753651837109324-2xa.gif" property="twitter:image"><meta content="https://www.google.com/logos/doodles/2021/seasonal-holidays-2021-6753651837109324-2xa.gif" property="og:image">
..............................................................................................................................
..............................................................................................................................
삭제되었습니다.\\x22,\\x22psrl\\x22:\\x22삭제\\x22,\\x22sbit\\x22:\\x22이미지로 검색\\x22,\\x22srch\\x22:\\x22Google 검색\\x22},\\x22ovr\\x22:{},\\x22pq\\x22:\\x22\\x22,\\x22refpd\\x22:true,\\x22refspre\\x22:true,\\x22rfs\\x22:[],\\x22sbas\\x22:\\x220 3px 8px 0 rgba(0,0,0,0.2),0 0 0 1px rgba(0,0,0,0.08)\\x22,\\x22sbpl\\x22:16,\\x22sbpr\\x22:16,\\x22scd\\x22:10,\\x22stok\\x22:\\x22X-aOc9nxBYiMnUWwLIfybWLq0Ks\\x22,\\x22uhde\\x22:false}}\';google.pmc=JSON.parse(pmc);})();</script> </body></html>'
>>>
>>>
>>> import urequests
>>> r = urequests.request("GET", "https://www.google.com/")
>>> r.status_code
200
>>> r.encoding
'utf-8'
>>> r.content
b'<!doctype html><html itemscope="" itemtype="http://schema.org/WebPage" lang="ko"><head><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"><meta content="/logos/doodles/2021/seasonal-holidays-2021-6753651837109324-6752733080595605-cst.gif" itemprop="image"><meta content="2021 연말연시" property="twitter:title"><meta content="따뜻한 연말 보내세요 #GoogleDoodle" property="twitter:description"><meta content="따뜻한 연말 보내세요 #GoogleDoodle" property="og:description"><meta content="summary_large_image" property="twitter:card"><meta content="@GoogleDoodles" property="twitter:site"><meta content="https://www.google.com/logos/doodles/2021/seasonal-holidays-2021-6753651837109324-2xa.gif" property="twitter:image"><meta content="https://www.google.com/logos/doodles/2021/seasonal-holidays-2021-6753651837109324-2xa.gif" property="og:image">
..............................................................................................................................
..............................................................................................................................
삭제되었습니다.\\x22,\\x22psrl\\x22:\\x22삭제\\x22,\\x22sbit\\x22:\\x22이미지로 검색\\x22,\\x22srch\\x22:\\x22Google 검색\\x22},\\x22ovr\\x22:{},\\x22pq\\x22:\\x22\\x22,\\x22refpd\\x22:true,\\x22refspre\\x22:true,\\x22rfs\\x22:[],\\x22sbas\\x22:\\x220 3px 8px 0 rgba(0,0,0,0.2),0 0 0 1px rgba(0,0,0,0.08)\\x22,\\x22sbpl\\x22:16,\\x22sbpr\\x22:16,\\x22scd\\x22:10,\\x22stok\\x22:\\x22xZ-h_vxLcLqLApfeXCdOFELCbRU\\x22,\\x22uhde\\x22:false}}\';google.pmc=JSON.parse(pmc);})();</script> </body></html>'
>>>
>>>
>>> r = urequests.request("GET", "https://micropython.org/contact/")
>>> print(r.text)
<!DOCTYPE html>
<html lang="en">
<head>
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<meta property="og:type" content="website" />
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<meta property="og:title" content="MicroPython - Python for microcontrollers" />
<meta property="og:description" content="MicroPython is a lean and efficient
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>>>
In this project, micropython, lwip and mbedTLS are all involved, so memory may be insufficient in some cases.
