Lianja

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 Lianja Downloads

Download Chilkat for Lianja

Lianja

llSuccess = .F.

loJws = createobject("CkJws")

//  Load the JWS compact serialization.
lcJwsCompact = "eyJhbGciOiJIUzI1NiJ9.VGhpcyBpcyB0aGUgY29udGVudCB0byBzaWduLg.<signature>"
llSuccess = loJws.LoadJws(lcJwsCompact)
if (llSuccess = .F.) then
    ? loJws.LastErrorText
    release loJws
    return
endif

//  Get the JWS payload as text into a StringBuilder, decoded using the given charset.
loSbPayload = createobject("CkStringBuilder")
llSuccess = loJws.GetPayloadSb("utf-8",loSbPayload)
if (llSuccess = .F.) then
    ? loJws.LastErrorText
    release loJws
    release loSbPayload
    return
endif

? loSbPayload.GetAsString()


release loJws
release loSbPayload