레퍼런스 httpPost()

httpPost()

Method for executing an HTTP POST request. If data type is not specified, p5 will try to guess based on the URL, defaulting to text. This is equivalent to calling httpDo(path, 'POST').

예제

구문

httpPost(path, [datatype], [data], [callback], [errorCallback])
httpPost(path, data, [callback], [errorCallback])
httpPost(path, callback, [errorCallback])

매개변수

path
String:

name of the file or url to load

datatype
String:

"json", "jsonp", "xml", or "text". If omitted, httpPost() will guess.

data
Object|Boolean:

param data passed sent with request

callback
Function:

function to be executed after httpPost() completes, data is passed in as first argument

errorCallback
Function:

function to be executed if there is an error, response is passed in as first argument

Returns

Promise: A promise that resolves with the data when the operation completes successfully or rejects with the error after one occurs.
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