bug: `content-type` request header has been rewritten

[baicaiclouds]

Current Behavior

When customizing the API plugin with Java, the Content type response header is rewritten, and the proxy response header is application/JSON. The value of the context type returned through the custom plugin becomes text/plain; Charset=utf-8, how to solve this problem?

Expected Behavior

No response

Error Logs

No response

Steps to Reproduce

1、Customize Java plugins 2、run 3、watch response

Environment

• APISIX version 3.1.0

[SilentEntity]

Need more info on apisix configs, upstream and route. And if any global rules(if present).

[shreemaan-abhishek]

I agree with @SilentEntity, it's very likely that something is wrong in your code. You may want to give a try with a bare minimum java plugin and see if the error exists there.

Also, one of your screenshots didn't get uploaded correctly.

[github-actions[bot]]

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[github-actions[bot]]

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