Version: 2.4.1
Issue: Status code is set to 200 before marshalling data into body inside visit functions, so when an error occurs marshalling the ResponseErrorHandlerFunc cannot set the status code.
Reproduce:
openapi: 3.0.1
info:
title: error-handler-example
version: 1.0.0
paths:
/api/example:
post:
operationId: exampleHandler
responses:
200:
description: example
content:
application/json:
schema:
type: object
properties:
example:
type: string
format: emailpackage: api
generate:
gorilla-server: true
strict-server: true
models: true
output: generated/gen.go
package main
import (
"context"
"net/http"
api "example.go/generated"
openapi_types "github.com/oapi-codegen/runtime/types"
)
type ExampleHandler struct {
}
func main() {
e := &ExampleHandler{}
h := api.NewStrictHandlerWithOptions(e, nil, api.StrictHTTPServerOptions{
ResponseErrorHandlerFunc: func(w http.ResponseWriter, r *http.Request, err error) {
w.WriteHeader(500)
},
})
handler := api.Handler(h)
err := http.ListenAndServe(":8080", handler)
panic(err)
}
func (*ExampleHandler) ExampleHandler(ctx context.Context,
request api.ExampleHandlerRequestObject) (api.ExampleHandlerResponseObject, error) {
email := openapi_types.Email("invalid email")
return api.ExampleHandler200JSONResponse{
Example: &email,
}, nil
}
Generated visit function
func (response ExampleHandler200JSONResponse) VisitExampleHandlerResponse(w http.ResponseWriter) error {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(200)
return json.NewEncoder(w).Encode(response)
}
Version: 2.4.1
Issue: Status code is set to 200 before marshalling data into body inside visit functions, so when an error occurs marshalling the ResponseErrorHandlerFunc cannot set the status code.
Reproduce:
Generated visit function