fix: a json request always return html

[shaozj]

Checklist

• [ ] I have ensured my pull request is not behind the main or master branch of the original repository.
• [ ] I have rebased all commits where necessary so that reviewing this pull request can be done without having to merge it first.
• [ ] I have written a commit message that passes commitlint linting.
• [ ] I have ensured that my code changes pass linting tests.
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• [ ] I have described my pull request and the reasons for code changes along with context if necessary.