AbortWithStatusJSON and JSON returns wrong response headers

[mymtw]

gin latest version. 1.2

1. Need to add docs how to use ctx method AbortWithStatusJSON

	var ucr messages.UsersCreateRequest
	if e := c.BindJSON(&ucr); e != nil {
		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{
			"errors": "someError",
		})
	}
        fmt.Println(1)

response should be application/json; charset=utf-8 BUT it gives content-type == 'text/plain; charset=utf-8'

1. 1 I thought I will not need to write return If I will use AbortWithStatusJSON.

2. I'm getting in response headers content-type == 'text/plain; charset=utf-8' even if I using c.JSON:

	var ucr messages.UsersCreateRequest
	if e := c.BindJSON(&ucr); e != nil {
		c.JSON(http.StatusBadRequest, gin.H{
			"errors": "bsalslasalksaslas"
		})
		return
	}

[appleboy]

This PR #1047 can resolve this issue.

[appleboy]

#1041 (comment) can resolve your problem.

[mymtw]

@appleboy thank you, works.
I'm closing this issue and:
I didn't find in README.md (docs) anything about using this ShouldBindWith.
it will be better to update the doc, even the note like if you wanna get content-type == 'application/json' in response, then you need to use c.ShouldBindWith(&something, binding.JSON); instead of c.BindJSON.
Cuz, on my frontend I'm checking content-type in response, in my tests on backend not. Frontend didn't work correctly for me.
Thx