how to get an image from flask api in react native
You are sending an image as a response and accepting application/json in response.
you should do something like this:-
var image fetch("http://10.0.2.2:5000/api/echo", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ x: 0, y: 0 })}) .then(response => response.blob()) .then(images => { // Then create a local URL for that image and print it image = URL.createObjectURL(images) console.log(image) }) .catch(error => { console.error(error); });};