Title: 400 invalid_request – Missing required parameter.
Last modified: February 27, 2024

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# 400 invalid_request – Missing required parameter.

 *  Resolved [viktoria2311](https://wordpress.org/support/users/viktoria2311/)
 * (@viktoria2311)
 * [2 years, 3 months ago](https://wordpress.org/support/topic/400-invalid_request-missing-required-parameter/)
 * Our GoToWebinar plugin loses connection every day, which is why integrated forms
   are not displayed. The following error message is displayed instead of the form:“
   The webinar either no longer exists or an error has occurred.”
 * The problem is in the (backend) plugin named as: “400 invalid_request – Missing
   required parameter.”
 * The connection can only be reactivated manually (daily) by clicking the button[
   CLICK HERE TO CONNECT WITH MY GOTOWEBINAR APPLICATION] at General Options. The
   form will then be displayed on the page again.
 * Can you help me with this problem?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2F400-invalid_request-missing-required-parameter%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [hirogrrl](https://wordpress.org/support/users/hirogrrl/)
 * (@hirogrrl)
 * [2 years, 3 months ago](https://wordpress.org/support/topic/400-invalid_request-missing-required-parameter/#post-17457308)
 * Hello, we are having the same issue.
 * Here are our settings: 
   `PHP Version: **8.2.14**WordPress Version: **6.4.3**Plugin
   Version: **15.2**Current Theme: **Avada**Application Used: **Own Application**
 * **This is the message we get: **400 invalid_request – Missing required parameter
 * I also had to click the button ([CLICK HERE TO CONNECT WITH MY GOTOWEBINAR APPLICATION])
   last week to get the webinars to reshow up and unbeknownst to us, it went back
   off line like a day later after I had clicked the button. Thank you!
 *  Plugin Author [Northern Beaches Websites](https://wordpress.org/support/users/northernbeacheswebsites/)
 * (@northernbeacheswebsites)
 * [2 years, 3 months ago](https://wordpress.org/support/topic/400-invalid_request-missing-required-parameter/#post-17458120)
 * We have a similar report here: [https://wordpress.org/support/topic/400-invalid_request-missing-required-parameter/](https://wordpress.org/support/topic/400-invalid_request-missing-required-parameter/)
   so I am going to close this and look into the other case/issue.

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

The topic ‘400 invalid_request – Missing required parameter.’ is closed to new replies.

 * ![](https://ps.w.org/wp-gotowebinar/assets/icon.svg?rev=2182596)
 * [WP GoToWebinar](https://wordpress.org/plugins/wp-gotowebinar/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-gotowebinar/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-gotowebinar/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-gotowebinar/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-gotowebinar/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-gotowebinar/reviews/)

 * 3 replies
 * 3 participants
 * Last reply from: [Northern Beaches Websites](https://wordpress.org/support/users/northernbeacheswebsites/)
 * Last activity: [2 years, 3 months ago](https://wordpress.org/support/topic/400-invalid_request-missing-required-parameter/#post-17458120)
 * Status: resolved