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Visual FoxPro

Clear All Request Headers on a REST Object

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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 Visual FoxPro Downloads

Visual FoxPro
LOCAL lnSuccess
LOCAL loRest
LOCAL lnBTls
LOCAL lnBAutoReconnect

lnSuccess = 0

loRest = 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.
lnBTls = 1
lnBAutoReconnect = 1
lnSuccess = loRest.Connect("example.com",443,lnBTls,lnBAutoReconnect)
IF (lnSuccess = 0) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    CANCEL
ENDIF

loRest.AddHeader("Accept","application/json")
loRest.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.
loRest.ClearAllHeaders()

? "All request headers cleared."

RELEASE loRest