getting cors error while making an ajax request in axios... localhost has been blocked by cors and header contains multiple values

    {
    try {
         // MAKING AN AJAX GET REQUEST THROUGH AXIOS
        const resp = await axios({
        method: 'get',
        url: 'https://xxxxx:1002/api/RechargeServices/OperatorAndCircleInfo?MobileNo=xxxxxx&RechargeType=1&RechargeMode=2',
        headers: { 'Access-Control-Allow-Origin': "*"}
        })
        console.log(resp)   
    } 
    catch (error) {
        console.log(error.message)
    } 
    }```