Title: Authentication API problem when i'll use POS system
Last modified: August 30, 2016

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# Authentication API problem when i'll use POS system

 *  Resolved [SOFTAGON](https://wordpress.org/support/users/softagon/)
 * (@softagon)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/authentication-api-problem-when-ill-use-pos-system/)
 * Hello,
 * I have an alert message when i’ll use the woopos on my webstore, see the message:
 * [https://www.youtube.com/watch?v=bfqImla-_HU&feature=youtu.be](https://www.youtube.com/watch?v=bfqImla-_HU&feature=youtu.be)
 * Kind regards,
 * Hermes Souza
 * [https://wordpress.org/plugins/woocommerce-pos/](https://wordpress.org/plugins/woocommerce-pos/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [kilbot](https://wordpress.org/support/users/kilbot/)
 * (@kilbot)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/authentication-api-problem-when-ill-use-pos-system/#post-6446549)
 * There was a change in WC 2.4 which affects SSL authenticaton to the WCREST API.
   I’ve committed a fix for the authentication issue to GitHub. [The important lines are here](https://github.com/kilbot/WooCommerce-POS/blob/master/includes/class-wc-pos-api.php#L22-L24).
 * To apply a hotfix you can add those lines of code to /wp-content/plugins/woocommerce-
   pos/includes/class-wc-pos-api.php
 * This fix will be released in the next version of WooCommerce POS … coming asap.
 *  Thread Starter [SOFTAGON](https://wordpress.org/support/users/softagon/)
 * (@softagon)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/authentication-api-problem-when-ill-use-pos-system/#post-6446550)
 * Thank you!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Authentication API problem when i'll use POS system’ is closed to new
replies.

 * ![](https://ps.w.org/woocommerce-pos/assets/icon-256x256.png?rev=3109703)
 * [WCPOS - Point of Sale (POS) plugin for WooCommerce](https://wordpress.org/plugins/woocommerce-pos/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-pos/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-pos/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-pos/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-pos/unresolved/)
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## Tags

 * [api](https://wordpress.org/support/topic-tag/api/)
 * [authentication](https://wordpress.org/support/topic-tag/authentication/)

 * 2 replies
 * 2 participants
 * Last reply from: [SOFTAGON](https://wordpress.org/support/users/softagon/)
 * Last activity: [10 years, 9 months ago](https://wordpress.org/support/topic/authentication-api-problem-when-ill-use-pos-system/#post-6446550)
 * Status: resolved