express-cors | CORS middleware for expressjs | Runtime Evironment library
kandi X-RAY | express-cors Summary
kandi X-RAY | express-cors Summary
CORS middleware for expressjs
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QUESTION
Trying to send an axios post request from a Vue app (localhost) to my nodejs API (both localhost and heroku).
There are no issues receiving the response if the request is sent without data or headers, but as soon as I add them I get the following error:
ANSWER
Answered 2021-Mar-15 at 14:20I think it is better if you define your cors
using a global middleware. First off, install cors
by using npm i cors
.
Then, I'll show an example of how that package could be used.
QUESTION
I am trying to integrate a form made with React.js and a "backend side" to send the email from Express. I am not sure how to send formatted the form body, or just what method should I use in order to perform the HTTP request.
I have React.js and Express.js in two different folders. I have setted up express-mailer
and used Postman to test requests and they work fine.
This is my Express code:
...ANSWER
Answered 2019-Feb-01 at 19:52Looks like your problem is a lack of name
attributes on your html elements.
See this SO post for more details. But in short:
name is used by the server-side, this is necessary if you plan to process the field. id is only so label elements, when clicked and accessed by screen-readers, can trigger/invoke the form controls ( inputs, selects ).
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