Configure OAuth 1.0a Authentication for REST

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Demonstrates Rest.SetAuthOAuth1, which associates an OAuth1 provider so Chilkat computes the OAuth 1.0/1.0a signature for each request. The second argument selects whether OAuth parameters are placed in the query string or the Authorization header.

func chilkatTest() {
    var success: Bool = false

    let rest = CkoRest()!
    var bTls: Bool = true
    var bAutoReconnect: Bool = true
    success = rest.connect(hostname: "example.com", port: 443, tls: bTls, autoReconnect: bAutoReconnect)
    if success == false {
        print("\(rest.lastErrorText!)")
        return
    }

    //  Configure OAuth 1.0a request signing.  Provide the consumer credentials and the access token
    //  credentials; Chilkat computes the OAuth signature for each request.
    let oauth1 = CkoOAuth1()!
    //  Normally you would not hard-code secrets in source.  You should instead obtain them from an
    //  interactive prompt, environment variable, or a secrets vault.
    oauth1.consumerKey = "CONSUMER_KEY"
    oauth1.consumerSecret = "CONSUMER_SECRET"
    oauth1.token = "ACCESS_TOKEN"
    oauth1.tokenSecret = "ACCESS_TOKEN_SECRET"
    oauth1.signatureMethod = "HMAC-SHA1"

    //  The 2nd argument selects whether OAuth parameters are placed in the query string (true) or the
    //  Authorization header (false).
    var bUseQueryParams: Bool = false
    success = rest.setAuthOAuth1(authProvider: oauth1, useQueryParams: bUseQueryParams)
    if success == false {
        print("\(rest.lastErrorText!)")
        return
    }

    var responseText: String? = rest.fullRequestNoBody(httpVerb: "GET", uriPath: "/api/resource")
    if rest.lastMethodSuccess == false {
        print("\(rest.lastErrorText!)")
        return
    }

    print("\(responseText!)")

}