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You are trying to extract an action from the reducer state. If won't work like that. To get the state, you can use the useSelector hook like you are doing. But to use the action, you need to import that function and use it in the dispatch that you already have.

Something like this:

I am not familiar with the web site. I am not able to read German either. As far as I see your code, you are trying to scrape titles, time, and urls with sz_webp. Then, for each url, you try to scrape texts. I think you can improve your code by focusing on specific parts in the link. If you look into the source page, you can identify the locations. You have thee specific positions you need to scrape.

Tips on how to troubleshoot this would be helpful.

Start with the simple things, measuring one thing at a time, a scientific experiment.

Use curl to measure basic response time.

The XML text contains newlines as mentioned by Dave C in a comment. Because newline is not allowed in URLs, you must remove the newlines.

Fix by replacing newline (instead of n) with "". Note the backslash.

You are right indeed, the issue comes from the newlines. As you can see, you are using Printf without adding any \n and one is added at the beginning and one at the end in the output.

You can use strings.Trim to remove those newlines. Here is an example working with the sitemap that you are trying to parse. Once the string is trimmed, you will be able to call http.Get on it without any errors.

The problem here is that Location has whitespace prefix and suffix so string is not valid URL. Unfortunately, error message does not help to see that.

How to detect:

I typically use %q fmt helper that wraps string into parentheses:

As Mostafa mentioned , you have to handle the errors properly. There is no try catch in golang. Something like this i have tired. atleast it catpures url error is in liteIde

While some processors support writing extension functions in other languages like JScript or Javascript you then often only have access to the core language (i.e. ECMAScript 3) and no host or DOM support like you might be used to when using Javascript in the browser. So whether there is support for that at all depends on your chosen XSLT processor, whether that makes life so much easier is even less likely. These days you might want to check whether you can't move to XSLT 3.0 with support for user-defined functions and the rich type system/data model and function library provided. Saxon 9.8 (available in the open-source HE on Maven and Sourceforge) and Altova XML Spy and Raptor already support XSLT 3.0. Even XSLT 2.0 existing since 2007 allows user-defined functions written in XSLT and has regular expression support (the only thing that ECMAScript might give you as a benefit in XSLT 1.0) with the functions matches, tokenize and the element xsl:analyze-string.

You can get the 5 posts of custom taxonomy by using the following logic.