OpenIntegrations/docs/en/examples/HTTPClient/UseURLEncoding.txt

    URL = "https://httpbin.org";
    URL = URL + "/get";

    ParametersStructure = New Structure;
    ParametersStructure.Insert("param1", "search?text");
    ParametersStructure.Insert("param2", "John Doe");
    ParametersStructure.Insert("param3", "value&another");
    ParametersStructure.Insert("param4", "cyrillic");
    ParametersStructure.Insert("param5", "<script>alert('XSS')</script>");

    NoEncoding = OPI_HTTPRequests.NewRequest()
        .Initialize("https://example.com/page")
        .SetURLParams(ParametersStructure)
        .UseURLEncoding(False) // <---
        .ProcessRequest("GET", False)
        .ReturnRequest()
        .ResourceAddress;

    WithEncoding = OPI_HTTPRequests.NewRequest()
        .Initialize("https://example.com/page")
        .SetURLParams(ParametersStructure)
        .ProcessRequest("GET", False)
        .ReturnRequest()
        .ResourceAddress;