Experimental project that implements an html2pdf service based on Deno and Puppeteer. Puppeteer consumes a headless Chrome that is always running on a separate container to avoid cold start delays.
#!/bin/bash
# HTML content to be converted (escaped for JSON)
HTML_CONTENT="<html><body><h1>Test PDF</h1><p>This is a test PDF generated from HTML.</p></body></html>"
# Create a temporary file for the form data
TEMP_FILE=$(mktemp)
# Write the HTML content to the temporary file
echo -n "$HTML_CONTENT" > "$TEMP_FILE"
# Send POST request and save the response as test.pdf
curl -v -X POST \
-H "Authorization: 1234567890" \
-H "Content-Type: multipart/form-data" \
-F "html=@$TEMP_FILE" \
--output test.pdf \
http://localhost:8080/html2pdf
# Remove the temporary file
rm "$TEMP_FILE"
echo "PDF saved as test.pdf"#!/bin/bash
# Define the URL of the endpoint
URL="http://localhost:8080/html2pdf:json"
# Define the JSON data to be sent
JSON_DATA='{
"value": "<html><body><h1>Hello, World!</h1></body></html>"
}'
# Send a POST request with the JSON data
curl -X POST $URL \
-H "Content-Type: application/json" \
-d "$JSON_DATA" \
-o output.pdf
# Check if the request was successful
if [ $? -eq 0 ]; then
echo "PDF saved to output.pdf"
else
echo "Failed to generate PDF"
fi