Sending A Json object through Fetch API to a Flask Server leads to a 400 Bad Request Question: I was trying to send some JSON data to the sever following some online articles and the official flask documentation, but I keep getting a 400 error. What I’ve tried hasn’t worked so far. I have read …
Fetch does not send body in POST request (request.get_json(silent=True) is empty) Question: I am having the following custom component in which I am trying to send a HTTP post request to a server. The curl of this command is as follows: curl –location –request POST ‘https://CLOUD-FUNCTION-HTTP-URL’ –header ‘Content-Type: application/json’ –header ‘Authorization: Bearer foo’ –header ‘Accept: …
FastAPI returns "Error 422: Unprocessable entity" when I send multipart form data with JavaScript Fetch API Question: I have some issue with using Fetch API JavaScript method when sending some simple formData like so: function register() { var formData = new FormData(); var textInputName = document.getElementById(‘textInputName’); var sexButtonActive = document.querySelector(‘#buttonsMW > .btn.active’); var imagesInput = …
How to effectively translate Javascript fetch functions into Pyscript? Question: So recently I’ve been dealing with making a website using Pyscript. But i cannot get the asyncio in Python to work with the function I’ve written in JS. There is a way to directly write this function in Python but I’m not sure yet how …
Access to fetch `url` been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. ReactJS Question: I’m am trying to fetch a serverless function from a react app in development mode with the following code. let response = await fetch(url, { method: ‘POST’, mode: ‘cors’, body: "param=" + paramVar, }) .then(response …
