Title: Invalid WP API response Last modified: July 9, 2025 --- # Invalid WP API response * Resolved [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/) * Hi, * For a week now I’ve been getting the error message “**Invalid WP API response**”( _WordPress gave an unexpected response when notified with UCSS results from node[]. Check WP API is properly configured._) in my Quickcloud account and y my WordPress dashboard, I have the message “**LiteSpeed Cache: WordPress gave an unexpected response when notified with QUIC.cloud service results. Check WP API is properly configured. Check your QUIC.cloud dashboard for more details.**“ * These are messages I didn’t have until last week. * Thank you ! * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finvalid-wp-api-response-2%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 12 replies - 1 through 12 (of 12 total) * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547590) * [@vincentfrwp](https://wordpress.org/support/users/vincentfrwp/) please provide a report ID Report can be genrated from LSC => Toolbox => Report => click on “ Send to Litespeed”This topic can help you: [https://wordpress.org/support/topic/invalid-wp-api-response/](https://wordpress.org/support/topic/invalid-wp-api-response/) Also our guide: [https://wordpress.org/support/topic/troubleshooting-guide-wpapi-echo-data-failure/](https://wordpress.org/support/topic/troubleshooting-guide-wpapi-echo-data-failure/) * Thread Starter [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547596) * Done. Thank’s. * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547717) * once you clicked send button , it will generate a 8 letter string, that is your report number , please share us that so we can locate your report * and have you also checked and followed the guide to enable debug log ? * Thread Starter [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547742) * Number report : **KAAZWHNO** * IP checked is OK and I’ve just activated the debug mod as the guide says. * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547842) * from report, it doesn’t look like you have enabled debug setting , please verify? * Thread Starter [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547864) * I activated it after generating the report (I checked debug log : on, debug level: advanced and Debug Include URI). Do I need to generate a new report? * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547884) * oh I see, I think I might know what’s going on * if it’s on UCSS/CCSS/VPI/LQIP error, it’s one of the known issue that we are working on fix, hopefully roll out soon * Thread Starter [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18547935) * Thank you for your answer and your time. So I’m going to wait for this fix. * [OpenPress](https://wordpress.org/support/users/openpressfr/) * (@openpressfr) * [11 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18553804) * hello * Same issue * Report number **AGLFMTBI** * thanks * Thread Starter [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [9 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18633863) * Hi, * It’s been two months and I still have the error message “**LiteSpeed Cache: WordPress gave an unexpected response when notified with QUIC.cloud service results. Check WP API is properly configured. Check your QUIC.cloud dashboard for more details.**“ * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [9 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18635097) * please create a ticket by mail to `support at litespeedtech.com` with reference link to this topic , we will investigate further. * Thread Starter [Vincent](https://wordpress.org/support/users/vincentfrwp/) * (@vincentfrwp) * [9 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18635440) * I will do it, thank you. Viewing 12 replies - 1 through 12 (of 12 total) The topic ‘Invalid WP API response’ is closed to new replies. * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181) * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/) * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/) * 12 replies * 4 participants * Last reply from: [Vincent](https://wordpress.org/support/users/vincentfrwp/) * Last activity: [9 months ago](https://wordpress.org/support/topic/invalid-wp-api-response-2/#post-18635440) * Status: resolved