252 questions
0
votes
0
answers
23
views
Cannot execute Puppeteer in IIS
I have an ASP.NET Core 8.0 Web API created with C# that provides an endpoint to create PDFs from HTML markup. I use PuppeteerSharp to create the PDF, and it worked fine locally, but it does not work ...
- 195
0
votes
0
answers
58
views
Puppeteer is unable to launch a browser on a Windows server [closed]
I am developing an endpoint for a .NET 8.0 API to create a PDF from provided HTML code using PuppeteerSharp. Locally, it works like a charm, but unfortunately, it does not work when the API is ...
- 195
1
vote
0
answers
64
views
Puppeteer Sharp not logging in to correct Chrome profile
Good day.
Im working on a project with Puppeteer Sharp where i need to pull data from a website that is locked with Google authentication. I want to open my profile that have been Authenticated. But ...
- 11
1
vote
0
answers
41
views
Trying to include input textboxes in a PDF file created with PuppeteerSharp
I've been using PuppeteerSharp in C# code to turn an HTML file into a PDF one automatically, and it works fine (give the method a few customer info details, get a PDF file).
However, we need the PDF ...
- 1,167
2
votes
2
answers
1k
views
Puppeteer: Protocol error (Page.navigate): Invalid referrerPolicy
This has started happening recently and am struggling to work out why. The line:
await page.GoToAsync(fromURL.ToString());
Throws the exception:
MESSAGE:
Protocol error (Page.navigate): Invalid ...
- 61.9k
0
votes
0
answers
87
views
How to install Chrome extensions from the Web Store in GoLogin Orbita using Puppeteer Core?
I'm currently using Puppeteer Core to control the GoLogin Orbita browser, and I want to install Chrome extensions.
I know that extensions can be loaded via --load-extension and --disable-extensions-...
- 1
4
votes
2
answers
796
views
Is Chrome /json/version feature deprecated?
I used to debug Chrome with PuppeteerSharp. For that, I run Chrome with command:
"C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory=&...
- 117
1
vote
0
answers
84
views
Azure Function - Linux Docker - Dotnet runtime 8.0 missing
For one of our clients, based on the following blog post, we had to setup a Docker based Azure Function to run puppeteer-sharp. We are trying to run that specific process with the following ...
- 21
0
votes
0
answers
84
views
Issue with Puppeteer on a production server
I have this method to generate a pdf using Puppeteer
public async Task<IActionResult> SavePDF(string content)
{
try
{
var browser = await Puppeteer.LaunchAsync(new LaunchOptions
...
- 113
0
votes
1
answer
91
views
Puppeteer - Unable to select an input box based on -p-aria and -p-text
I am automating an web application and I need to type in a value in an input text box.
My plan is to develop an friendly function, where in if I pass the label associated with the text , I should be ...
- 1,955
2
votes
3
answers
1k
views
Puppeteer: How to Disable "Change Your Password" (Password Leak Detection) Popup in Chrome?
I am using Puppeteer for browser automation, and I encounter a popup in Chrome that says:
"Change your password. The password you just used was exposed in a data breach. Change it now in Google ...
- 21
0
votes
1
answer
135
views
PuppeteerSharp fails to display base64-encoded images in PDF output
I'm using PuppeteerSharp to convert an HTML page to a PDF in my .NET project. While the images are visible when I view the HTML in a browser, they do not appear in the generated PDF. The images are ...
- 405
0
votes
1
answer
1k
views
Puppeteer Sharp times out when running via IIS
I'm using PuppeteerSharp (20.0.2) in a .NET 6 Web Api project. It's working beautifully when I run in dev mode, but when I try to deploy to IIS, the call to PdfStreamAsync() times out after three ...
- 199
2
votes
0
answers
383
views
Puppeteersharp DownloadAsync fails
I have a website, written in C# and running on .NET 4.8.1 with AngularJS (though that part is not super relevant here).
I'm attempting to use Puppeteersharp to create PDF's on the server and send ...
- 1,288
33
votes
4
answers
15k
views
Chrome 129 Headless shows blank window
Today, I updated the Chrome browser to the latest version (129). After the update, running Chrome in headless mode produces an unusual result: a blank white window appears, matching the size of the ...
- 516