GeoJson Can't work

Why GeoJson Can’t use

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                121.348458,
                24.712426
              ],
              [
                121.348511,
                24.71232
              ],
              [
                121.348523,
                24.712041
              ],
              [
                121.34852,
                24.711948
              ],
              [
                121.348499,
                24.711823
              ],
              [
                121.348457,
                24.71175
              ],
              [
                121.348415,
                24.711706
              ],
              [
                121.348363,
                24.711663
              ]
            ]
          }
        ]
      }
    }
  ]
}

What do you mean?

Do You want to Parse this?

i try this but can’t work

Seems to be working fine to me @maotou - are you live testing on your phone?

I used this reference:


EDIT:

oh interesting - I can see that your polygon works fine on geojson.io but not on Thunkable Live for some reason?

yes!
works on geojson.io is fine
Thunkable Live can’t work
err message

Something has gone wrong.
Check your blocks and rest this page.

https://x.thunkable.com/projectPage/6508fa6a4abc6308ba2840eb

Yeah, I was wondering if it had anything to do with the length of the JSON

Can you try a simpler shape such as a rectangle and see if that works?

Did you draw that polygon yourself?

I’ve used both custom-drawn graphics and other people’s geoJson for maps. I’ve tried many types of graphics, including lines and rectangles. I’ve also tried using simple GeoJson content. However, the result is always an error.