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Xbase++

Clear All Request Headers on a REST Object

See more REST Examples

Demonstrates Rest.ClearAllHeaders, which removes every request header previously added to the object.

Background. Clearing headers is a convenient way to reset request state before reusing the same Rest object for an unrelated request.

Chilkat Xbase++ Downloads

Xbase++
LOCAL nSuccess
LOCAL oRest
LOCAL nBTls
LOCAL nBAutoReconnect

nSuccess := 0

oRest := CreateObject("Chilkat.Rest")

//  Connect to the REST server.  The 3rd argument enables TLS (use 1 for HTTPS on port 443),
//  and the 4th enables automatic reconnection if the connection is dropped between requests.
nBTls := 1
nBAutoReconnect := 1
nSuccess := oRest:Connect("example.com", 443, nBTls, nBAutoReconnect)
IF (nSuccess == 0)
    ? oRest:LastErrorText
    oRest:destroy()
    RETURN
ENDIF

oRest:AddHeader("Accept", "application/json")
oRest:AddHeader("X-Custom-Header", "example-value")

//  Remove all request headers previously added to this object, for example before reusing the same
//  Rest object for a different request.
oRest:ClearAllHeaders()

? "All request headers cleared."

oRest:destroy()