Solution: Enabling CORS
Explore how to enable Cross-Origin Resource Sharing (CORS) in Deno by exporting the oakCors dependency, configuring allowed origins, and integrating middleware. Learn to send POST requests securely with the Fetch API and handle responses and errors effectively in your web application development.
Task 1
Export the oakCors dependency from deno.land in deps.ts using the following code:
Task 2
In the src/web/index.ts file,
first change the configuration object in the createServerDependency and add allowedOrigins: string[]. Next, update the ...