{"id":16286122,"url":"https://github.com/ivanjosipovic/corsproxy","last_synced_at":"2025-10-25T11:31:51.421Z","repository":{"id":55555445,"uuid":"215183675","full_name":"IvanJosipovic/CORSProxy","owner":"IvanJosipovic","description":"A simple Proxy server which fully bypasses CORS and allow the browser to query any API.","archived":false,"fork":false,"pushed_at":"2022-06-26T09:24:07.000Z","size":14,"stargazers_count":3,"open_issues_count":3,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2023-03-02T22:11:42.555Z","etag":null,"topics":["bypass","cors","cors-proxy","proxy"],"latest_commit_sha":null,"homepage":"","language":"C#","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/IvanJosipovic.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2019-10-15T02:02:25.000Z","updated_at":"2021-05-08T00:54:22.000Z","dependencies_parsed_at":"2022-08-15T03:10:25.196Z","dependency_job_id":null,"html_url":"https://github.com/IvanJosipovic/CORSProxy","commit_stats":null,"previous_names":[],"tags_count":null,"template":null,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IvanJosipovic%2FCORSProxy","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IvanJosipovic%2FCORSProxy/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IvanJosipovic%2FCORSProxy/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IvanJosipovic%2FCORSProxy/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/IvanJosipovic","download_url":"https://codeload.github.com/IvanJosipovic/CORSProxy/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":219865717,"owners_count":16555924,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bypass","cors","cors-proxy","proxy"],"created_at":"2024-10-10T19:42:17.688Z","updated_at":"2025-10-25T11:31:51.144Z","avatar_url":"https://github.com/IvanJosipovic.png","language":"C#","readme":"## What is this?\nThis is a simple Proxy server which fully bypasses [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) and allow the browser to query any API.\n\n\n## Why did I make this?\nI found many CORS proxies, however, they simply added “Access-Control-Allow-Origin” to all requests. They did not respond to the CORS preflight requests. Without this, the API calls would fail.\n\n\n## How does it work?\n\n - Responds to [CORS preflight requests](https://developer.mozilla.org/en-US/docs/Glossary/Preflight_request)\n\t 1. Default header values (configurable)\n\t\t - Access-Control-Allow-Origin = *\n\t\t - Access-Control-Allow-Method = *\n\t\t- Access-Control-Allow-Headers = *\n\t\t- Access-Control-Max-Age = 86400\n 2. Adds “Access-Control-Allow-Origin” to all responses\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fivanjosipovic%2Fcorsproxy","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fivanjosipovic%2Fcorsproxy","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fivanjosipovic%2Fcorsproxy/lists"}