(Lianja) Example: Http.SetUrlVar method

Demonstrates the HTTP SetUrlVar method.

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llSuccess = .F.

loHttp = createobject("CkHttp")

lcUrl = "https://finnhub.io/api/v1/quote?symbol={$symbol}&token={$api_key}"

// When the request is sent, the {$symbol} is replaced with "MSFT"
// and the {$api_key} is replaced with "1234567890ABCDEF"
loHttp.SetUrlVar("symbol","MSFT")
loHttp.SetUrlVar("api_key","1234567890ABCDEF")

loSbJson = createobject("CkStringBuilder")
llSuccess = loHttp.QuickGetSb(lcUrl,loSbJson)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loSbJson
    return
endif

lnStatusCode = loHttp.LastStatus
if (lnStatusCode <> 200) then
    ? "Status code: " + str(lnStatusCode)
    ? "Error Message:"
    ? loSbJson.GetAsString()
else
    ? "JSON Stock Quote:"
    ? loSbJson.GetAsString()
endif

// Output:

// JSON Stock Quote:
// {"c":522.98,"d":0.5,"dp":0.0957,"h":524.51,"l":520.86,"o":524.28,"pc":522.48,"t":1755271948}


release loHttp
release loSbJson