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Visual Basic 6.0

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.

Chilkat Visual Basic 6.0 Downloads

Visual Basic 6.0
Dim success As Long
success = 0

Dim jws As New ChilkatJws

'  Load the JWS compact serialization.
Dim jwsCompact As String
jwsCompact = "eyJhbGciOiJIUzI1NiJ9.VGhpcyBpcyB0aGUgY29udGVudCB0byBzaWduLg.<signature>"
success = jws.LoadJws(jwsCompact)
If (success = 0) Then
    Debug.Print jws.LastErrorText
    Exit Sub
End If

'  Get the JWS payload as text into a StringBuilder, decoded using the given charset.
Dim sbPayload As New ChilkatStringBuilder
success = jws.GetPayloadSb("utf-8",sbPayload)
If (success = 0) Then
    Debug.Print jws.LastErrorText
    Exit Sub
End If

Debug.Print sbPayload.GetAsString()