Incidents reported on status page for Hook0 https://status.hook0.com/ https://d1lppblt9t2x15.cloudfront.net/logos/b45f1ba9a62cfbcc1ecee8a939a6f014.png https://status.hook0.com/ en https://status.hook0.com/ Mon, 25 May 2026 19:51:48 +0000 https://status.hook0.com/#56764bdad7b76b81cd8d7fef441e2be2aa92debb8b35ccfca5055bdbc91d17ac Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Mon, 25 May 2026 19:51:02 +0000 https://status.hook0.com/#56764bdad7b76b81cd8d7fef441e2be2aa92debb8b35ccfca5055bdbc91d17ac Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Mon, 25 May 2026 19:44:28 +0000 https://status.hook0.com/#141d23de5b0b7407f4a23f0718a6b3781620a221a092f61f49c5e3c4985c94fe Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Mon, 25 May 2026 19:43:21 +0000 https://status.hook0.com/#141d23de5b0b7407f4a23f0718a6b3781620a221a092f61f49c5e3c4985c94fe Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Mon, 25 May 2026 19:30:12 +0000 https://status.hook0.com/#fda2c194fb578d10ae45d618f86aee77105a3c94337d60e5304b84c9cc8f6c7d Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Mon, 25 May 2026 19:29:58 +0000 https://status.hook0.com/#fda2c194fb578d10ae45d618f86aee77105a3c94337d60e5304b84c9cc8f6c7d Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Fri, 22 May 2026 11:27:10 +0000 https://status.hook0.com/#578408f960d4e59a80f6208f1879339934e253dfaef409e6c0f62a567d346a82 Webhook Delivery via [clever.par.1] recovered https://status.hook0.com/ Fri, 22 May 2026 11:27:10 +0000 https://status.hook0.com/#841dd8c14c89730f46b522c1202f8930e389c30981ea12c95f01cb1a61a3769c Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Fri, 22 May 2026 11:27:09 +0000 https://status.hook0.com/#6aae5eaacd65b12dbc6a8a7b962bc48d30e404e96d781e26aca8d38469044948 Webhook Delivery via [clever.par.2] recovered https://status.hook0.com/ Fri, 22 May 2026 11:19:09 +0000 https://status.hook0.com/#6aae5eaacd65b12dbc6a8a7b962bc48d30e404e96d781e26aca8d38469044948 Webhook Delivery via [clever.par.2] went down https://status.hook0.com/ Fri, 22 May 2026 11:18:39 +0000 https://status.hook0.com/#578408f960d4e59a80f6208f1879339934e253dfaef409e6c0f62a567d346a82 Webhook Delivery via [clever.par.1] went down https://status.hook0.com/ Fri, 22 May 2026 11:18:38 +0000 https://status.hook0.com/#841dd8c14c89730f46b522c1202f8930e389c30981ea12c95f01cb1a61a3769c Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Fri, 22 May 2026 11:14:54 +0000 https://status.hook0.com/#532d8c80ce42004e64b95295e1c0f37c4ab28fa471ba34eda351809235f8ad73 REST API recovered https://status.hook0.com/ Fri, 22 May 2026 11:12:08 +0000 https://status.hook0.com/#532d8c80ce42004e64b95295e1c0f37c4ab28fa471ba34eda351809235f8ad73 REST API went down https://status.hook0.com/ Fri, 22 May 2026 09:34:07 +0000 https://status.hook0.com/#158a684b9472239c71b9986aa063e95ce9ff9858dbd26094bb8927a62efb5025 Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Fri, 22 May 2026 09:34:06 +0000 https://status.hook0.com/#2a6c1f603642022f4180e26dc236e6ffce3c00beecf3e356f6bfff0e82069a68 Webhook Delivery via [clever.par.2] recovered https://status.hook0.com/ Fri, 22 May 2026 09:34:05 +0000 https://status.hook0.com/#6fc2f33879ad535910a6886144d32694c291dd0a43f24303bbaa9ec0670a4ed7 Webhook Delivery via [clever.par.1] recovered https://status.hook0.com/ Fri, 22 May 2026 09:14:46 +0000 https://status.hook0.com/#2a6c1f603642022f4180e26dc236e6ffce3c00beecf3e356f6bfff0e82069a68 Webhook Delivery via [clever.par.2] went down https://status.hook0.com/ Fri, 22 May 2026 09:14:41 +0000 https://status.hook0.com/#6fc2f33879ad535910a6886144d32694c291dd0a43f24303bbaa9ec0670a4ed7 Webhook Delivery via [clever.par.1] went down https://status.hook0.com/ Fri, 22 May 2026 09:14:39 +0000 https://status.hook0.com/#158a684b9472239c71b9986aa063e95ce9ff9858dbd26094bb8927a62efb5025 Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Thu, 21 May 2026 17:44:30 +0000 https://status.hook0.com/#40068a7a2b0a4ecc86ae5860fca9c063e5f9395694cd6c0901cb80cd5d5505da Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Thu, 21 May 2026 17:44:28 +0000 https://status.hook0.com/#40068a7a2b0a4ecc86ae5860fca9c063e5f9395694cd6c0901cb80cd5d5505da Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Tue, 19 May 2026 21:05:25 +0000 https://status.hook0.com/#87334ca6f138af6ae02493a67025d2c9041a7327fdff0cabfeb01ff27f538c8e Documentation recovered https://status.hook0.com/ Tue, 19 May 2026 20:57:27 +0000 https://status.hook0.com/#87334ca6f138af6ae02493a67025d2c9041a7327fdff0cabfeb01ff27f538c8e Documentation went down https://status.hook0.com/ Sun, 17 May 2026 18:05:52 +0000 https://status.hook0.com/#b4fe3b8053271de8f14e51bd5124d86c5ad0f1da518833fcc0cae8f34b1f8fd9 REST API recovered https://status.hook0.com/ Sun, 17 May 2026 18:03:08 +0000 https://status.hook0.com/#b4fe3b8053271de8f14e51bd5124d86c5ad0f1da518833fcc0cae8f34b1f8fd9 REST API went down https://status.hook0.com/ Sat, 16 May 2026 03:18:00 +0000 https://status.hook0.com/#45fc120639291bbfbc2a9b081def7c2a99f220cf0c39d74914e697cc2b496ff6 REST API recovered https://status.hook0.com/ Sat, 16 May 2026 03:15:08 +0000 https://status.hook0.com/#45fc120639291bbfbc2a9b081def7c2a99f220cf0c39d74914e697cc2b496ff6 REST API went down https://status.hook0.com/ Mon, 11 May 2026 13:50:33 +0000 https://status.hook0.com/#a803d75a8a4604ffde4cb47b1489ecf41ba98d438401f7c7f34bece6fcdf50be Documentation recovered https://status.hook0.com/ Mon, 11 May 2026 13:45:27 +0000 https://status.hook0.com/#a803d75a8a4604ffde4cb47b1489ecf41ba98d438401f7c7f34bece6fcdf50be Documentation went down https://status.hook0.com/ Sun, 10 May 2026 08:21:04 +0000 https://status.hook0.com/#5bf14f15f87f1791fe69240df90206ca792e739d896d91a44e2a0eb33266e9a0 Webhook Delivery via [clever.par.2] recovered https://status.hook0.com/ Sun, 10 May 2026 08:09:56 +0000 https://status.hook0.com/#6563a3b653a31fa7377eb479e36bef530b561ce54b14bd3468f9986ff94989d9 Website recovered https://status.hook0.com/ Sun, 10 May 2026 07:59:41 +0000 https://status.hook0.com/#80f9022a85c9cfb188b9928c749e2b9cd328bdd045d33d85104cd9ed8cd0f98a Documentation recovered https://status.hook0.com/ Sun, 10 May 2026 06:33:51 +0000 https://status.hook0.com/#6563a3b653a31fa7377eb479e36bef530b561ce54b14bd3468f9986ff94989d9 Website went down https://status.hook0.com/ Sun, 10 May 2026 06:29:41 +0000 https://status.hook0.com/#80f9022a85c9cfb188b9928c749e2b9cd328bdd045d33d85104cd9ed8cd0f98a Documentation went down https://status.hook0.com/ Sun, 10 May 2026 04:36:33 +0000 https://status.hook0.com/#5bf14f15f87f1791fe69240df90206ca792e739d896d91a44e2a0eb33266e9a0 Webhook Delivery via [clever.par.2] went down https://status.hook0.com/ Sat, 09 May 2026 18:07:18 +0000 https://status.hook0.com/#dd7d98704ef188a1a405b4f74055c7bbc8f14d86ac1c35aab643460a41cd0eb4 Webhook Delivery via [clever.par.1] recovered https://status.hook0.com/ Sat, 09 May 2026 18:07:13 +0000 https://status.hook0.com/#fc980be4f63dcd797213935d539977296c5b393c79077e45d34cf8b2b4503ac3 Output Worker [clever.par.1] recovered https://status.hook0.com/ Sat, 09 May 2026 18:07:08 +0000 https://status.hook0.com/#dd7d98704ef188a1a405b4f74055c7bbc8f14d86ac1c35aab643460a41cd0eb4 Webhook Delivery via [clever.par.1] went down https://status.hook0.com/ Sat, 09 May 2026 18:06:19 +0000 https://status.hook0.com/#4cf10cfcfabe86f8d1c409454fe079ea1e3b6d2a923a5ee1bcf8381c7cd3de10 Output Worker [scw.ams.1] recovered https://status.hook0.com/ Sat, 09 May 2026 18:05:57 +0000 https://status.hook0.com/#de0b30fc683e763301f805ea6ca30181fa3b06bbead1de1bfa5b8c47f1af071d REST API recovered https://status.hook0.com/ Sat, 09 May 2026 18:04:55 +0000 https://status.hook0.com/#fc980be4f63dcd797213935d539977296c5b393c79077e45d34cf8b2b4503ac3 Output Worker [clever.par.1] went down https://status.hook0.com/ Sat, 09 May 2026 18:04:16 +0000 https://status.hook0.com/#4cf10cfcfabe86f8d1c409454fe079ea1e3b6d2a923a5ee1bcf8381c7cd3de10 Output Worker [scw.ams.1] went down https://status.hook0.com/ Sat, 09 May 2026 18:03:25 +0000 https://status.hook0.com/#de0b30fc683e763301f805ea6ca30181fa3b06bbead1de1bfa5b8c47f1af071d REST API went down https://status.hook0.com/ Wed, 06 May 2026 17:03:35 +0000 https://status.hook0.com/#6d479bf9d01dd2bc20e60fba831971eb51b44663d74dfcb35d48cd6128265146 Webhook tester & simulator recovered https://status.hook0.com/ Wed, 06 May 2026 16:55:07 +0000 https://status.hook0.com/#6d479bf9d01dd2bc20e60fba831971eb51b44663d74dfcb35d48cd6128265146 Webhook tester & simulator went down https://status.hook0.com/ Thu, 30 Apr 2026 18:48:08 +0000 https://status.hook0.com/#08d61c18817d36c2f0766346765e8fcc8a3a9ea8348351fe043008f818c843d1 Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Thu, 30 Apr 2026 18:47:40 +0000 https://status.hook0.com/#08d61c18817d36c2f0766346765e8fcc8a3a9ea8348351fe043008f818c843d1 Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Thu, 30 Apr 2026 15:28:43 +0000 https://status.hook0.com/#8b3c6e7d052db4320a82c8b29d8bbf858880a245f2a9eb6d6a004621de7d1dda Webhook tester & simulator recovered https://status.hook0.com/ Thu, 30 Apr 2026 15:25:23 +0000 https://status.hook0.com/#8b3c6e7d052db4320a82c8b29d8bbf858880a245f2a9eb6d6a004621de7d1dda Webhook tester & simulator went down https://status.hook0.com/ Tue, 21 Apr 2026 02:35:12 +0000 https://status.hook0.com/#a9584058405706cda75734cb76da648fc1ffb1db6fc28125a7769c183d774728 Webhook tester & simulator recovered https://status.hook0.com/ Tue, 21 Apr 2026 02:29:35 +0000 https://status.hook0.com/#a9584058405706cda75734cb76da648fc1ffb1db6fc28125a7769c183d774728 Webhook tester & simulator went down https://status.hook0.com/ Mon, 20 Apr 2026 04:10:29 +0000 https://status.hook0.com/#4c1e13286bee7f1ad028aba42e18e9634df18cdcf224c35c0ed82883a397467a Webhook tester & simulator recovered https://status.hook0.com/ Mon, 20 Apr 2026 03:48:41 +0000 https://status.hook0.com/#4c1e13286bee7f1ad028aba42e18e9634df18cdcf224c35c0ed82883a397467a Webhook tester & simulator went down https://status.hook0.com/ Fri, 17 Apr 2026 13:23:47 +0000 https://status.hook0.com/#fe24ddbd1295245eebba9ae281338825449f68329228d3fed217a61f15fa77ca REST API recovered https://status.hook0.com/ Fri, 17 Apr 2026 13:23:17 +0000 https://status.hook0.com/#58c8b48f39dab20274ea8b3c5f4f12e511cfdbfc87d29245f2fafd0a9a36ad2b Dashboard UI recovered https://status.hook0.com/ Fri, 17 Apr 2026 13:20:09 +0000 https://status.hook0.com/#58c8b48f39dab20274ea8b3c5f4f12e511cfdbfc87d29245f2fafd0a9a36ad2b Dashboard UI went down https://status.hook0.com/ Fri, 17 Apr 2026 13:17:50 +0000 https://status.hook0.com/#fe24ddbd1295245eebba9ae281338825449f68329228d3fed217a61f15fa77ca REST API went down https://status.hook0.com/ Thu, 09 Apr 2026 22:59:39 +0000 https://status.hook0.com/#591cf62420d5912912e5cc9f26732e4a8de0d0a05b36f1e8d7397498d2481475 Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Thu, 09 Apr 2026 22:59:34 +0000 https://status.hook0.com/#197b39b03304f3c366ffc64a8c3ab64f6a036e2163d08a9426138592b7407ddb Output Worker [scw.ams.1] recovered https://status.hook0.com/ Thu, 09 Apr 2026 22:46:42 +0000 https://status.hook0.com/#591cf62420d5912912e5cc9f26732e4a8de0d0a05b36f1e8d7397498d2481475 Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Thu, 09 Apr 2026 22:45:08 +0000 https://status.hook0.com/#197b39b03304f3c366ffc64a8c3ab64f6a036e2163d08a9426138592b7407ddb Output Worker [scw.ams.1] went down https://status.hook0.com/ Sat, 04 Apr 2026 04:44:36 +0000 https://status.hook0.com/#a6844586a21a42eebaf40170635855bc9b9705cbd58c0d656a3f924c7123bbb9 Output Worker [scw.ams.1] recovered https://status.hook0.com/ Sat, 04 Apr 2026 04:07:39 +0000 https://status.hook0.com/#a6844586a21a42eebaf40170635855bc9b9705cbd58c0d656a3f924c7123bbb9 Output Worker [scw.ams.1] went down https://status.hook0.com/ Wed, 01 Apr 2026 01:26:11 +0000 https://status.hook0.com/#89d9735773d047f9f3aba75f71b8a9d4c47d9b29dfc89a2ea980db55d49ecc6e Webhook tester & simulator recovered https://status.hook0.com/ Wed, 01 Apr 2026 01:18:52 +0000 https://status.hook0.com/#89d9735773d047f9f3aba75f71b8a9d4c47d9b29dfc89a2ea980db55d49ecc6e Webhook tester & simulator went down https://status.hook0.com/ Tue, 31 Mar 2026 01:13:52 +0000 https://status.hook0.com/#eb223391c77853acdfa80a4f80fcf503f2be584782a98a50d34bf294180626f4 Webhook tester & simulator recovered https://status.hook0.com/ Tue, 31 Mar 2026 01:09:20 +0000 https://status.hook0.com/#eb223391c77853acdfa80a4f80fcf503f2be584782a98a50d34bf294180626f4 Webhook tester & simulator went down https://status.hook0.com/ Fri, 27 Mar 2026 09:34:04 +0000 https://status.hook0.com/#34966c294344b831a43aa95e56c6c581e5841a1e27a659e4262c338628dd9b08 Webhook tester & simulator recovered https://status.hook0.com/ Thu, 26 Mar 2026 00:49:58 +0000 https://status.hook0.com/#1f162cdb046a252c3e3bc25fbe3b9af6bc4e2c205ae438ef33ee833d93319d40 Output Worker [scw.ams.1] recovered https://status.hook0.com/ Thu, 26 Mar 2026 00:42:02 +0000 https://status.hook0.com/#1f162cdb046a252c3e3bc25fbe3b9af6bc4e2c205ae438ef33ee833d93319d40 Output Worker [scw.ams.1] went down https://status.hook0.com/ Sun, 22 Mar 2026 07:57:55 +0000 https://status.hook0.com/#5865f72c3e6bcaac7a15076e4cb7acb75a86f18d3e5f2b92332e707f5ea8b549 Webhook Delivery via [clever.par.2] recovered https://status.hook0.com/ Sun, 22 Mar 2026 07:43:36 +0000 https://status.hook0.com/#5865f72c3e6bcaac7a15076e4cb7acb75a86f18d3e5f2b92332e707f5ea8b549 Webhook Delivery via [clever.par.2] went down https://status.hook0.com/incident/853016 Thu, 19 Mar 2026 21:01:00 -0000 https://status.hook0.com/incident/853016#2aefb5b053fb51cefd0c09717559f069d118cfc3bde759e0e6ead8c914dba980 Our cloud provider identified and fixed the issue on their reverse proxy around 20:55 CET. It was been an hour without any issue, we are closing the incident. https://status.hook0.com/incident/853016 Thu, 19 Mar 2026 20:01:00 -0000 https://status.hook0.com/incident/853016#0f37cc197b607b551a98dfe777d720f9b30fbeead9c5beb8e98a7c76db151a20 We are seeing transient TLS issues between Cloudflare and our cloud provider, which cause some API calls to fail with HTTP 525. We are reaching out to our cloud provider's support and monitoring the situation. https://status.hook0.com/incident/853016 Thu, 19 Mar 2026 18:44:00 -0000 https://status.hook0.com/incident/853016#98ff3a05e93d7f3c0956fc5d60e656d721877083069f0e6c4917eede2c15b022 Everything has been stable for the last hour. We are closing the incident. https://status.hook0.com/incident/853016 Thu, 19 Mar 2026 17:52:00 -0000 https://status.hook0.com/incident/853016#fb9c6e29cbc87b2fe0ea30c77364a43d149214699fb445b3d24ba58dd566bc66 Services have been recovering for a few minutes. We are still monitoring the situation. https://status.hook0.com/ Thu, 19 Mar 2026 17:50:53 +0000 https://status.hook0.com/#6464b20d43ec0b00ce5d46f9f44149b6b70a9e91aae466cf3e70a85ebdb9fde1 REST API recovered https://status.hook0.com/ Thu, 19 Mar 2026 17:50:04 +0000 https://status.hook0.com/#59379164f16ee01b1504ca24b26ceb2343b39fd134d4941871d990c26a28938d Webhook Delivery via [clever.par.1] recovered https://status.hook0.com/ Thu, 19 Mar 2026 17:50:04 +0000 https://status.hook0.com/#3e54c285b5e537e2e8cd350ccba0e1c80597572be0998cbec644e5f534199854 Webhook Delivery via [scw.ams.1] recovered https://status.hook0.com/ Thu, 19 Mar 2026 17:50:02 +0000 https://status.hook0.com/#414d7949ac6c8a886fb7a0807aec72f6b60b2614ed501494937af8dd0ba144f0 Webhook Delivery via [clever.par.2] recovered https://status.hook0.com/ Thu, 19 Mar 2026 16:38:49 +0000 https://status.hook0.com/#59379164f16ee01b1504ca24b26ceb2343b39fd134d4941871d990c26a28938d Webhook Delivery via [clever.par.1] went down https://status.hook0.com/ Thu, 19 Mar 2026 16:38:48 +0000 https://status.hook0.com/#3e54c285b5e537e2e8cd350ccba0e1c80597572be0998cbec644e5f534199854 Webhook Delivery via [scw.ams.1] went down https://status.hook0.com/ Thu, 19 Mar 2026 16:38:33 +0000 https://status.hook0.com/#414d7949ac6c8a886fb7a0807aec72f6b60b2614ed501494937af8dd0ba144f0 Webhook Delivery via [clever.par.2] went down https://status.hook0.com/incident/853016 Thu, 19 Mar 2026 16:03:00 -0000 https://status.hook0.com/incident/853016#0f74767840cfb07f80d7620a90af60638f6be7ef270eeb85afd9b1fe20d4cf7e Our cloud provider is experiencing a service degradation (see https://clevercloudstatus.com/incidents/1064). Hook0 API and webhook delivery may be unstable, especially for customers depending on a Pulsar-based worker. We are monitoring the situation. https://status.hook0.com/ Thu, 19 Mar 2026 15:56:07 +0000 https://status.hook0.com/#9b071ba176ae9929642ddf88b2756a5417bf0a3e8c0546a724db30c0841a9980 Dashboard UI recovered https://status.hook0.com/ Thu, 19 Mar 2026 15:55:32 +0000 https://status.hook0.com/#6586ce1a15c551d1f68f129329cff229df5d82985e0da6b3cdf344d46651ef9c Output Worker [clever.par.1] recovered https://status.hook0.com/ Thu, 19 Mar 2026 15:55:07 +0000 https://status.hook0.com/#6586ce1a15c551d1f68f129329cff229df5d82985e0da6b3cdf344d46651ef9c Output Worker [clever.par.1] went down https://status.hook0.com/ Thu, 19 Mar 2026 15:54:16 +0000 https://status.hook0.com/#6464b20d43ec0b00ce5d46f9f44149b6b70a9e91aae466cf3e70a85ebdb9fde1 REST API went down https://status.hook0.com/ Thu, 19 Mar 2026 15:53:25 +0000 https://status.hook0.com/#9b071ba176ae9929642ddf88b2756a5417bf0a3e8c0546a724db30c0841a9980 Dashboard UI went down https://status.hook0.com/ Sat, 14 Mar 2026 13:13:27 +0000 https://status.hook0.com/#35cd90f2dc52981e50eb40feb90512055931717b5e20a033da05af7559272216 Webhook Delivery via [clever.par.2] recovered https://status.hook0.com/ Sat, 14 Mar 2026 09:53:45 +0000 https://status.hook0.com/#35cd90f2dc52981e50eb40feb90512055931717b5e20a033da05af7559272216 Webhook Delivery via [clever.par.2] went down https://status.hook0.com/ Tue, 10 Feb 2026 07:02:56 +0000 https://status.hook0.com/#34966c294344b831a43aa95e56c6c581e5841a1e27a659e4262c338628dd9b08 Webhook tester & simulator went down https://status.hook0.com/incident/775827 Fri, 28 Nov 2025 16:00:56 -0000 https://status.hook0.com/incident/775827#a039a87918640a101228ba4bc8e97ac622809eb020be4f5488e7e9d8f3a4937a Our database will be restarted after a short offline maintenance. API will be unavailable for a few minutes and might return HTTP 500 errors during this window. Wehbook delivery will be paused during this maintenance. We will do our best to keep API downtime to a minimum (it should be less than a few minutes). Webhook delivery will be progressively restored shortly after. https://status.hook0.com/incident/770898 Thu, 20 Nov 2025 16:08:00 -0000 https://status.hook0.com/incident/770898#b23c88fd7b1f379bd54ac4523e93604a126ecf7bc011fcca75335536c261d564 Everything has been stable for the last hours. We are closing the incident. https://status.hook0.com/incident/770898 Thu, 20 Nov 2025 12:56:00 -0000 https://status.hook0.com/incident/770898#a6af16abe254e1a21c2ec63025da2c5e33c94d6d7bb92841b383f71412222f0e Situation seems resolved: Apache Pulsar cluster is reachable by Hook0. We will continue monitoring the situation until incident is closed upstream. https://status.hook0.com/incident/770898 Thu, 20 Nov 2025 10:12:00 -0000 https://status.hook0.com/incident/770898#7ba3b61ebc67c13777289ef05cad64357b7946a43fa03b3e051264c4849485b9 Our Apache Pulsar provider is having availability issues. This only affects a few testing organizations. Production traffic is not impacted. See https://www.clevercloudstatus.com/incidents/1032 https://status.hook0.com/incident/768874 Tue, 18 Nov 2025 15:15:00 -0000 https://status.hook0.com/incident/768874#64a015a735760771cb6c93af1619b4de15d52cfe3231ad774c7a42c02bcb72c1 Everything seems OK. We are closing the incident. https://status.hook0.com/incident/768874 Tue, 18 Nov 2025 14:42:00 -0000 https://status.hook0.com/incident/768874#bce66ab7e3e9ad07aaa44498f9912e5c18b48a121b87080b4744b6c6eed9dfa2 Issue seems to be resolved on Cloudflare's side. Hook0 has recovered, we are still monitoring that everything stays stable. https://status.hook0.com/incident/768874 Tue, 18 Nov 2025 11:31:00 -0000 https://status.hook0.com/incident/768874#ef9bed972a4c336092464194a1fc9ef451c800a090cdfe5b405e0cd6fa3205bb We are currently affected by unscheduled downtime at Cloudflare. Our team is actively investigating this and monitoring their status updates. See https://www.cloudflarestatus.com/incidents/8gmgl950y3h7 https://status.hook0.com/incident/754120 Wed, 29 Oct 2025 16:15:00 -0000 https://status.hook0.com/incident/754120#6832efc91d22962f1cc43336b859a1e42f752979b9253c06e092dadaa453994f Incident is resolved. https://status.hook0.com/incident/754120 Wed, 29 Oct 2025 10:50:00 -0000 https://status.hook0.com/incident/754120#87cfc079e199de16bd3e08357452cf0110df8f470f4045f28d91b446c9b9d453 ### Summary We are seeing 100% database CPU usage. Analysis shows two causes: lots of malicious subscriptions have been created by a customer's user and a misconfiguration on our side has amplified the impact on our database. ### Impact - Significant slowdowns and timeouts in our API - Delay in processing webhooks ### Resolution A few improvements are made to reduce the impact of housekeeping operations to database's CPU. After disabling incriminated subscriptions, webhooks queue starts to reduce and system recovers. ### Next Steps - patch worker so that it ignores webhooks from disabled subscriptions - design and implement automatic deactivation of long-failing subscriptions https://status.hook0.com/incident/749486 Sat, 25 Oct 2025 14:15:00 -0000 https://status.hook0.com/incident/749486#c65a4599180f60a38768955825aad6ddc96aee28cba15bf62c8b4193340ef273 Main database will be updated. Our API and workers will be unavailable during a few minutes. https://status.hook0.com/incident/737948 Sun, 05 Oct 2025 22:00:15 -0000 https://status.hook0.com/incident/737948#56655c1e0034a0433caf2080138ebc21a90f02b84c25af3bde08cde051c12c4e Main database will be updated. Our API and workers will be unavailable during a few minutes. https://status.hook0.com/incident/407228 Thu, 01 Aug 2024 16:00:00 -0000 https://status.hook0.com/incident/407228#27dc7f31df04504321595214be9f29135ee00636e16fc26fb39bdcf646933b64 Main database will be updated so our API and workers will be unavailable during a few minutes. https://status.hook0.com/incident/393509 Thu, 04 Jul 2024 15:15:00 -0000 https://status.hook0.com/incident/393509#14141ed752e77373583ba50181c8214a8cd1a86f5bb18b75cbddc8eb5d520e61 Main database will be updated so our API and workers will be unavailable during a few minutes. https://status.hook0.com/incident/347621 Thu, 28 Mar 2024 23:15:00 -0000 https://status.hook0.com/incident/347621#b8c7e6324e7146836469b55c461c76385003da422e4ea1cffb66fc575d9d5361 Main database will be updated so our API and workers will be unavailable during a few minutes. https://status.hook0.com/incident/295107 Sat, 02 Dec 2023 15:54:49 -0000 https://status.hook0.com/incident/295107#65c0c8cc9b1ee8d7cc90ba293d5710bb60a0cfff910b146071e3badc0bcc6ec5 Maintenance completed https://status.hook0.com/incident/295107 Sat, 02 Dec 2023 15:45:00 -0000 https://status.hook0.com/incident/295107#e28357cb8c266a380a47440cbb77bde79e9cc9ce1ff702aca1c34b896a6e3700 Main database will be updated so our API and workers will be unavailable during a few minutes.