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Add more context to rpc version mismatch errors (#8271)

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Fixes #5665
This commit is contained in:
Praveen raj Mani
2019-10-03 12:38:12 +05:30
committed by Harshavardhana
parent 83066f953c
commit e48005ddc7
7 changed files with 36 additions and 4 deletions
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11
cmd/api-response.go
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@@ -703,6 +703,17 @@ func writeErrorResponseJSON(ctx context.Context, w http.ResponseWriter, err APIE
writeResponse(w, err.HTTPStatusCode, encodedErrorResponse, mimeJSON)
}
// writeVersionMismatchResponse - writes custom error responses for version mismatches.
func writeVersionMismatchResponse(ctx context.Context, w http.ResponseWriter, err APIError, reqURL *url.URL, isJSON bool) {
if isJSON {
// Generate error response.
errorResponse := getAPIErrorResponse(ctx, err, reqURL.String(), w.Header().Get(xhttp.AmzRequestID), globalDeploymentID)
writeResponse(w, err.HTTPStatusCode, encodeResponseJSON(errorResponse), mimeJSON)
} else {
writeResponse(w, err.HTTPStatusCode, []byte(err.Description), mimeNone)
}
}
// writeCustomErrorResponseJSON - similar to writeErrorResponseJSON,
// but accepts the error message directly (this allows messages to be
// dynamically generated.)