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graphql: set Content-Type before writeHeader

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Signed-off-by: jsvisa <delweng@gmail.com>
This commit is contained in:
jsvisa 2023-10-26 08:32:38 +08:00
parent 58ae1df684
commit c0aec5a05f
1 changed files with 4 additions and 4 deletions
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8
graphql/service.go
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@ -73,12 +73,12 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
} }
// Setting this disables gzip compression in package node. // Setting this disables gzip compression in package node.
w.Header().Set("transfer-encoding", "identity") w.Header().Set("Transfer-Encoding", "identity")
// Flush the response. Since we are writing close to the response timeout, // Flush the response. Since we are writing close to the response timeout,
// chunked transfer encoding must be disabled by setting content-length. // chunked transfer encoding must be disabled by setting content-length.
w.Header().Set("content-type", "application/json") w.Header().Set("Content-Type", "application/json")
w.Header().Set("content-length", strconv.Itoa(len(responseJSON))) w.Header().Set("Content-Length", strconv.Itoa(len(responseJSON)))
w.Write(responseJSON) w.Write(responseJSON)
if flush, ok := w.(http.Flusher); ok { if flush, ok := w.(http.Flusher); ok {
flush.Flush() flush.Flush()
@ -97,10 +97,10 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
http.Error(w, err.Error(), http.StatusInternalServerError) http.Error(w, err.Error(), http.StatusInternalServerError)
return return
} }
w.Header().Set("Content-Type", "application/json")
if len(response.Errors) > 0 { if len(response.Errors) > 0 {
w.WriteHeader(http.StatusBadRequest) w.WriteHeader(http.StatusBadRequest)
} }
w.Header().Set("Content-Type", "application/json")
w.Write(responseJSON) w.Write(responseJSON)
}) })
} }