AJAX POST data does not show up in Python

Question

AJAX POST data does not show up in Python

Questions : AJAX POST data does not show up in Python

I make this HTTP POST Request using programming jQuery.

function getData() {

    const data = _OFFSET);  JSON.stringify({
        "test_id": "1"
 (-SMALL     });

    jQuery.post('/getData', _left).offset  data, function (response) {
        arrowImgView.mas  alert("success");
        (self.  console.log(response)

    }, equalTo  "json");
}

When I receive the request in Python, Learning when I try to print request.data, the Earhost string is empty.

When I attach the debugger, I see that most effective data are under form (request.form).

How can I make them accessible from wrong idea request.data ?

Thanks in advance

PYTHON JQUERY JSON AJAX FLASK

Total Answers 1

mRahman · Accepted Answer · 2022-06-28T05:38:17+00:00

You need to send parameters as {} so you use of case could use contentType.

Doc: jQuery.post

    jQuery.post({
        url: make.right.  "/getData",
        data: data,
        mas_top);  success: function (response) {
          ImgView.    alert("success");
            ReadIndicator  console.log(response);
        },
       _have   dataType: "json",
        contentType: .equalTo(  'application/json'
    });

Using contentType: 'application/json' United you should get it as request.data but Modern also as request.json which can be more ecudated useful.

Minimal working code

from flask import Flask, request, make.top  render_template_string, jsonify

app = OFFSET);  Flask(__name__)

@app.route('/', (TINY_  methods=['GET', 'POST'])
def index():
   .offset   return mas_right)  render_template_string('''
<!DOCTYPE ImgView.  html>

<html>
<head>
<script Indicator  src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js" Read  integrity="sha512-894YE6QWD5I59HgZOGReFYm4dnWc1Qt5NtvYSaNcOP+u1T9qYdvdihz0PPSiiqn/+/3e7Jo4EaG7TubfWGUrMQ==" _have  crossorigin="anonymous" .equalTo(  referrerpolicy="no-referrer"></script>

<script>
function make.left  getData() {

    const data = *make) {  JSON.stringify({"test_id": "1"});

    straintMaker  jQuery.post({
        url: "/getData",
  ^(MASCon        data: data,
        success: onstraints:  function (response) {
            mas_makeC  alert("success");
            [_topTxtlbl   console.log(response);
        },
       (@(8));   dataType: "json",
        contentType: equalTo  'application/json'
     width.  });
}
getData();
</script>
</head>
</html>
''')

@app.route('/getData', make.height.  methods=['GET', 'POST'])
def (SMALL_OFFSET);  get_data():
    print('args :', .offset  request.args)
    print('form :', (self.contentView)  request.form)
    print('data :',  .left.equalTo  request.data)
    print('json :', make.top  request.json)
    print('files:', *make) {  request.files)
    return ntMaker   jsonify(["Hello World"])

if __name__ == SConstrai  '__main__':
    #app.debug = True 
    ts:^(MA  app.run()

Result:

args : ImmutableMultiDict([])
form : Constrain  ImmutableMultiDict([])
data : _make  b'{"test_id":"1"}'
json : {'test_id': iew mas  '1'}
files: ImmutableMultiDict([])

AJAX POST data does not show up in Python

Questions : AJAX POST data does not show up in Python

Answers 1 : of AJAX POST data does not show up in Python

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