proto_sample_file_500KB.proto

curl -L -o proto_sample_file_500KB.proto \
  https://samplefile.com/samples/download/data/proto/proto_sample_file_500KB.proto/

wget -O proto_sample_file_500KB.proto \
  https://samplefile.com/samples/download/data/proto/proto_sample_file_500KB.proto/

import requests

url = "https://samplefile.com/samples/download/data/proto/proto_sample_file_500KB.proto/"
resp = requests.get(url)
with open("proto_sample_file_500KB.proto", "wb") as f:
    f.write(resp.content)

const resp = await fetch("https://samplefile.com/samples/download/data/proto/proto_sample_file_500KB.proto/");
const buf = Buffer.from(await resp.arrayBuffer());
require("fs").writeFileSync("proto_sample_file_500KB.proto", buf);

# Download and verify SHA256
curl -L -o proto_sample_file_500KB.proto https://samplefile.com/samples/download/data/proto/proto_sample_file_500KB.proto/
echo "f4aefea6ae9198566bc0c131d6c18a3c7a3d1972812542d8766c081ace782f36  proto_sample_file_500KB.proto" | shasum -a 256 -c

# Python
import hashlib, requests
data = requests.get("https://samplefile.com/samples/download/data/proto/proto_sample_file_500KB.proto/").content
assert hashlib.sha256(data).hexdigest() == "f4aefea6ae9198566bc0c131d6c18a3c7a3d1972812542d8766c081ace782f36"