''BASE_URL''as been blocked by CORS policy

I have been trying to create a microservice application with Metronic 8.1.2 as a backend Laravel demo 7 and Vue JS demo 7 as a frontend. When I deployed it on the live server using Apache2, it showed an error "Access to XMLHttpRequest at 'http://api' from origin 'http://url' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.". I have changed some configuration settings but the error persists.
vue.config.js
module.exports = {
publicPath:
process.env.NODE_ENV === "production" ? "/" : "/",
devServer: {
proxy: {
'^/api': {
target: 'http://api',
ws: true,
changeOrigin: true
}
}
}

};

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Replies (1)

Hi,

Could you please specify on which URLs your front-end and back-end are served?

Also please attach an example of your request.

Regards,
Lauris Stepanovs,
Keenthemes Support Team

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Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(