我想调用thingspeak rest api,并希望在html页面中显示该值。我得到的值是未定义的。
代码
<script type="text/javascript">
$(document).ready(function() {
var response;
$.ajax({
url: 'https://api.thingspeak.com/channels/channelid/fields/field1/last?api_key=key',
type: 'GET',
data: {
format: 'json'
},
success: function(response) {
response = response.field1;
},
error: function() {
$('#errors').text("There was an error processing your request. Please try again.");
}
});
document.getElementById("field1").innerHTML=response;
});
</script>
api响应数据
{response = {created_at: "2018-03-28T09:36:48Z", entry_id: 2476, field1: "0}
https://stackoverflow.com/questions/51468266
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