convert curl/fetch command to python requests
Project description
convert-to-requests
convert curl/fetch command to python requests
Parse curl command (from "copy to cURL") or (w/ --fetch) fetch code (from
"copy to fetch") from stdin and either execute the request using
requests.request() (exec subcommand) or print Python code to do so (code
subcommand).
curl
Get the code:
$ convert-to-requests code --pretty <<< "curl 'https://obfusk.ch' -H 'User-Agent: Mozilla/5.0'"
requests.request('GET', 'https://obfusk.ch', headers={
'User-Agent': 'Mozilla/5.0'
})
Execute the request:
$ convert-to-requests exec -v <<< "curl 'https://obfusk.ch' -H 'User-Agent: Mozilla/5.0'" | head -2
GET https://obfusk.ch headers={'User-Agent': 'Mozilla/5.0'} data=None
<!DOCTYPE html>
<html lang="en">
POST works too:
$ convert-to-requests code <<< "curl 'https://example.com' -H 'User-Agent: Mozilla/5.0' -H 'Accept: application/json' -X POST --data-raw foo"
requests.request('POST', 'https://example.com', headers={'User-Agent': 'Mozilla/5.0', 'Accept': 'application/json'}, data=b'foo')
fetch
$ convert-to-requests --fetch code <<-END
fetch("https://example.com", {
"headers": {
"accept": "application/json"
},
"body": null,
"method": "GET",
"mode": "cors",
"credentials": "omit"
});
END
Warning: ignoring mode=
Warning: ignoring credentials=
requests.request('GET', 'https://example.com', headers={'accept': 'application/json'})
Python API
>>> from convert_to_requests import curl_to_requests, to_python_code
>>> req = curl_to_requests(r"curl 'https://example.com' -X POST --data-raw $'\'foo\''")
>>> req
RequestData(method='POST', url='https://example.com', headers={}, data=b"'foo'", ignored=[])
>>> print(to_python_code(req.method, req.url, req.headers, req.data))
requests.request('POST', 'https://example.com', headers={}, data=b"'foo'")
>>> print(req.code()) # shorter alternative
requests.request('POST', 'https://example.com', headers={}, data=b"'foo'")
>>> import requests
>>> r = requests.request(req.method, req.url, headers=req.headers, data=req.data)
>>> r.raise_for_status()
>>> print(r.text, end="")
[...]
>>> print(req.exec().text, end="") # shorter alternative
[...]
>>> from convert_to_requests import fetch_to_requests, to_python_code
>>> req = fetch_to_requests('''fetch("https://example.com", {"headers": {}, "method": "POST", "body": "'foo'"});''')
>>> req
RequestData(method='POST', url='https://example.com', headers={}, data=b"'foo'", ignored=[])
>>> print(to_python_code(req.method, req.url, req.headers, req.data))
requests.request('POST', 'https://example.com', headers={}, data=b"'foo'")
>>> from convert_to_requests import parse_dollar_string
>>> parse_dollar_string(r"$'\'foo\''")
("'foo'", '')
CAVEATS
fetch
Unfortunately, "copy as fetch" doesn't include cookies ("copy as Node.js fetch" does).
Chromium doesn't include a User-Agent header in either.
Installing
Using pip
$ pip install convert-to-requests
NB: depending on your system you may need to use e.g. pip3 --user
instead of just pip.
From git
NB: this installs the latest development version, not the latest release.
$ git clone https://github.com/obfusk/convert-to-requests.git
$ cd convert-to-requests
$ pip install -e .
NB: you may need to add e.g. ~/.local/bin to your $PATH in order
to run convert-to-requests.
To update to the latest development version:
$ cd convert-to-requests
$ git pull --rebase
Dependencies
- Python >= 3.8 + requests.
Debian/Ubuntu
$ apt install python3-requests
License
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
File details
Details for the file convert-to-requests-0.2.0.tar.gz.
File metadata
- Download URL: convert-to-requests-0.2.0.tar.gz
- Upload date:
- Size: 21.3 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.10.9
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 | ae56592c6410dc226950e26914633601718f741d937a070b8c85a804eb00f970 |
|
| MD5 | 16aa30fed7ae3bd8d3a732b1fb166407 |
|
| BLAKE2b-256 | ec605ffd6c4f46b267e84aaf8cea6b1b6b6b2e9b3a8cc8d98f5c43ffbb64e9b1 |
File details
Details for the file convert_to_requests-0.2.0-py3-none-any.whl.
File metadata
- Download URL: convert_to_requests-0.2.0-py3-none-any.whl
- Upload date:
- Size: 20.4 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.10.9
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 | 56289e2650586b7d9d6ec2f42835991b7aaea6054fd7c21fdfc0e9c885ac767a |
|
| MD5 | 6c8c9469cdcdc3eb6f5a923e1f7a7a2b |
|
| BLAKE2b-256 | 821ecb4963731e09319fa04eff5725614f249663da13b88c83cf314526a39d91 |
