Add Jsonp Support to Context (#1333)
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23
README.md
23
README.md
@ -38,6 +38,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi
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- [Bind HTML checkboxes](#bind-html-checkboxes)
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- [Multipart/Urlencoded binding](#multiparturlencoded-binding)
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- [XML, JSON and YAML rendering](#xml-json-and-yaml-rendering)
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- [JSONP rendering](#jsonp)
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- [Serving static files](#serving-static-files)
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- [HTML rendering](#html-rendering)
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- [Multitemplate](#multitemplate)
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@ -861,6 +862,28 @@ func main() {
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r.Run(":8080")
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}
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```
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#### JSONP
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Using JSONP to request data from a server in a different domain. Add callback to response body if the query parameter callback exists.
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```go
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func main() {
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r := gin.Default()
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r.GET("/JSONP?callback=x", func(c *gin.Context) {
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data := map[string]interface{}{
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"foo": "bar",
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}
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//callback is x
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// Will output : x({\"foo\":\"bar\"})
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c.JSONP(http.StatusOK, data)
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})
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// Listen and serve on 0.0.0.0:8080
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r.Run(":8080")
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}
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```
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### Serving static files
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