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Go

Get the JWS Payload into a StringBuilder

See more JSON Web Signatures (JWS) Examples

Demonstrates Jws.GetPayloadSb, which writes the payload of a loaded JWS as text into a StringBuilder, decoded using the given charset.

Background. In practice, validate the signature before trusting the payload.

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Go
    success := false

    jws := chilkat.NewJws()

    //  Load the JWS compact serialization.
    jwsCompact := "eyJhbGciOiJIUzI1NiJ9.VGhpcyBpcyB0aGUgY29udGVudCB0byBzaWduLg.<signature>"
    success = jws.LoadJws(jwsCompact)
    if success == false {
        fmt.Println(jws.LastErrorText())
        jws.DisposeJws()
        return
    }

    //  Get the JWS payload as text into a StringBuilder, decoded using the given charset.
    sbPayload := chilkat.NewStringBuilder()
    success = jws.GetPayloadSb("utf-8",sbPayload)
    if success == false {
        fmt.Println(jws.LastErrorText())
        jws.DisposeJws()
        sbPayload.DisposeStringBuilder()
        return
    }

    fmt.Println(*sbPayload.GetAsString())

    jws.DisposeJws()
    sbPayload.DisposeStringBuilder()