Getting java.util.regex.PatternSyntaxException: Illegal repetition whenever I am trying to pass nested json string in my request header

[RiddhiKhatri]

I am getting "Illegal repetition\r\n{ " Exception when I am trying to pass nested JSON Object as the request header. If it is single JSON object it works fine. Is there any way I could add Nested JSON as the Request Header.

[Shapoval1van]

I got a same Issue(v. 11.8), do you know how to fix it?

[rage-shadowman]

@RiddhiKhatri and @Shapoval1van: if you're asking a question, stackoverflow might be better. If you are reporting a bug, then a reproducible example would help.

[kdavisk6]

Please provide a minimal reproduceable example that demonstrates your issue along with the expected behavior and actual behavior observed.

[JKomoroski]

Hard to say with certainty without more detail, but this looks like another json header issue fixed in master at HEAD now but not yet released. Related to the fixes that came in for https://github.com/OpenFeign/feign/issues/1464

I believe this can be closed @kdavisk6