fix: Set default value to TagInfo

[StounhandJ]

What type of PR is this?

fix

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• This PR title match the format: <type>(Fix of setting the default value in a query request): <description>
• The description of this PR title is user-oriented and clear enough for others to understand.
• Attach the PR updating the user documentation if the current PR requires user awareness at the usage level. User docs repo

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en: Fix of setting the default value in a query request
zh(optional):

(Optional) Which issue(s) this PR fixes:

When Binding the structure shown below, the default value is not set for a json and query type request. This fix fixes this for a query type query.

type List struct {
	Limit  int `json:"limit" query:"limit" validate:"omitempty,min=1,max=100" default:"50"`
	Offset int `json:"offset" query:"offset" validate:"omitempty,min=0" default:"0"`
}

(Optional) The PR that updates user documentation:

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