![WebGl Nginx 'Access-Control-Allow-Origin' header contains multiple values '*, *', but only one is allowed. · Issue #172 · proyecto26/RestClient · GitHub WebGl Nginx 'Access-Control-Allow-Origin' header contains multiple values '*, *', but only one is allowed. · Issue #172 · proyecto26/RestClient · GitHub](https://user-images.githubusercontent.com/5291257/116041847-5078bc00-a6a0-11eb-86aa-f3d3828e91b1.png)
WebGl Nginx 'Access-Control-Allow-Origin' header contains multiple values '*, *', but only one is allowed. · Issue #172 · proyecto26/RestClient · GitHub
![has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present---nginx工作笔记006_脑瓜凉的博客-CSDN博客 has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present---nginx工作笔记006_脑瓜凉的博客-CSDN博客](https://img-blog.csdnimg.cn/20210709093214408.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpZGV3NTIx,size_16,color_FFFFFF,t_70)
has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present---nginx工作笔记006_脑瓜凉的博客-CSDN博客
![Enabling CORS On A Magento 2 Site Using An Nginx Server | by Charlotte Bone | Charlotte's Digital Web | Medium Enabling CORS On A Magento 2 Site Using An Nginx Server | by Charlotte Bone | Charlotte's Digital Web | Medium](https://miro.medium.com/v2/resize:fit:1400/1*0qCeW_vtmvdgiULvifVIGg.png)
Enabling CORS On A Magento 2 Site Using An Nginx Server | by Charlotte Bone | Charlotte's Digital Web | Medium
![Google Calc. 'https://docs.google.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header - ℹ️ Support - Nextcloud community Google Calc. 'https://docs.google.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header - ℹ️ Support - Nextcloud community](https://help.nextcloud.com/uploads/default/original/3X/f/5/f57155e230e920714bc68e1c472a28be575d89e1.jpeg)
Google Calc. 'https://docs.google.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header - ℹ️ Support - Nextcloud community
![Enabling CORS policy during cross-domain HTTP request over Nginx+Node.js containers | by Burakcan Ekici | Medium Enabling CORS policy during cross-domain HTTP request over Nginx+Node.js containers | by Burakcan Ekici | Medium](https://miro.medium.com/v2/resize:fit:1400/1*ZfI8qMDDXsDLer50E1P0_g.png)
Enabling CORS policy during cross-domain HTTP request over Nginx+Node.js containers | by Burakcan Ekici | Medium
![nginx - No 'Access-Control-Allow-Origin' header is present on the requested resource in Node.js - Stack Overflow nginx - No 'Access-Control-Allow-Origin' header is present on the requested resource in Node.js - Stack Overflow](https://i.stack.imgur.com/vRMOF.png)