diff options
Diffstat (limited to 'parser')
| -rw-r--r-- | parser/lowercase_camel_json.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/parser/lowercase_camel_json.go b/parser/lowercase_camel_json.go index af0891de6..c61a4078e 100644 --- a/parser/lowercase_camel_json.go +++ b/parser/lowercase_camel_json.go @@ -46,6 +46,12 @@ type LowerCaseCamelJSONMarshaller struct { Value any } +var preserveUpperCaseKeyRe = regexp.MustCompile(`^"HTTP`) + +func preserveUpperCaseKey(match []byte) bool { + return preserveUpperCaseKeyRe.Match(match) +} + func (c LowerCaseCamelJSONMarshaller) MarshalJSON() ([]byte, error) { marshalled, err := json.Marshal(c.Value) @@ -59,7 +65,7 @@ func (c LowerCaseCamelJSONMarshaller) MarshalJSON() ([]byte, error) { // Empty keys are valid JSON, only lowercase if we do not have an // empty key. - if len(match) > 2 { + if len(match) > 2 && !preserveUpperCaseKey(match) { // Decode first rune after the double quotes r, width := utf8.DecodeRune(match[1:]) r = unicode.ToLower(r) |