{"id":15046449,"url":"https://github.com/sashabaranov/go-fastapi","last_synced_at":"2025-10-10T07:45:54.010Z","repository":{"id":47701394,"uuid":"440164794","full_name":"sashabaranov/go-fastapi","owner":"sashabaranov","description":"Create an API and get Swagger definition for free","archived":false,"fork":false,"pushed_at":"2021-12-31T17:43:35.000Z","size":29,"stargazers_count":191,"open_issues_count":0,"forks_count":14,"subscribers_count":7,"default_branch":"main","last_synced_at":"2025-06-25T05:43:26.273Z","etag":null,"topics":["gin","go","golang","openapi","swagger"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/sashabaranov.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-12-20T12:36:31.000Z","updated_at":"2025-06-24T04:45:58.000Z","dependencies_parsed_at":"2022-08-17T15:35:14.831Z","dependency_job_id":null,"html_url":"https://github.com/sashabaranov/go-fastapi","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/sashabaranov/go-fastapi","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sashabaranov%2Fgo-fastapi","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sashabaranov%2Fgo-fastapi/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sashabaranov%2Fgo-fastapi/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sashabaranov%2Fgo-fastapi/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/sashabaranov","download_url":"https://codeload.github.com/sashabaranov/go-fastapi/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sashabaranov%2Fgo-fastapi/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279003182,"owners_count":26083533,"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","status":"online","status_checked_at":"2025-10-10T02:00:06.843Z","response_time":62,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["gin","go","golang","openapi","swagger"],"created_at":"2024-09-24T20:53:07.298Z","updated_at":"2025-10-10T07:45:53.983Z","avatar_url":"https://github.com/sashabaranov.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"## go-fastapi\n[![Go Reference](https://pkg.go.dev/badge/github.com/sashabaranov/go-fastapi.svg)](https://pkg.go.dev/github.com/sashabaranov/go-fastapi)\n[![Go Report Card](https://goreportcard.com/badge/github.com/sashabaranov/go-gpt3)](https://goreportcard.com/report/github.com/sashabaranov/go-fastapi)\n\n\ngo-fastapi is a library to quickly build APIs. It is inspired by Python's popular [FastAPI](https://github.com/tiangolo/fastapi) library.\n\nFeatures:\n* Auto-generated OpenAPI/Swagger schema without any markup\n* Declare handlers using types, not just `Context`\n* Based on [gin](https://github.com/gin-gonic/gin) framework\n\nInstallation: `go get github.com/sashabaranov/go-fastapi`\n\n## Example\n\n```go\npackage main\n\nimport (\n\t\"github.com/gin-gonic/gin\"\n\t\"github.com/sashabaranov/go-fastapi\"\n)\n\ntype EchoInput struct {\n\tPhrase string `json:\"phrase\"`\n}\n\ntype EchoOutput struct {\n\tOriginalInput EchoInput `json:\"original_input\"`\n}\n\nfunc EchoHandler(ctx *gin.Context, in EchoInput) (out EchoOutput, err error) {\n\tout.OriginalInput = in\n\treturn\n}\n\nfunc main() {\n\tr := gin.Default()\n\n\tmyRouter := fastapi.NewRouter()\n\tmyRouter.AddCall(\"/echo\", EchoHandler)\n\n\tr.POST(\"/api/*path\", myRouter.GinHandler) // must have *path parameter\n\tr.Run()\n}\n\n// Try it:\n//     $ curl -H \"Content-Type: application/json\" -X POST --data '{\"phrase\": \"hello\"}' localhost:8080/api/echo\n//     {\"response\":{\"original_input\":{\"phrase\":\"hello\"}}}\n```\n\nTo generate OpenAPI/Swagger schema:\n\n```go\nmyRouter := fastapi.NewRouter()\nmyRouter.AddCall(\"/echo\", EchoHandler)\n\nswagger := myRouter.EmitOpenAPIDefinition()\nswagger.Info.Title = \"My awesome API\"\njsonBytes, _ := json.MarshalIndent(swagger, \"\", \"    \")\nfmt.Println(string(jsonBytes))\n```\n\n\u003cimg src=\"https://user-images.githubusercontent.com/677093/146807480-be53b3fb-6de8-451f-8373-e8d6da54a032.png\" width=\"400px\" height=\"auto\"\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsashabaranov%2Fgo-fastapi","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsashabaranov%2Fgo-fastapi","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsashabaranov%2Fgo-fastapi/lists"}