๐ My simple worker
for short links
I wanted a quick-and-easy way to create links on my domain, so I turned to Cloudflare Workers.
All routes available, apart from the base redirect, return a JSON response paired with the Content-Type: application/json
header.
Every aforementioned JSON response follows this rough schema:
- for successful
POST
requests:
{
"success": true,
"payload": {}
}
- for successful
DELETE
andPUT
requests:
{
"success": true,
"message": "Some message."
}
- for any unsuccessful request:
{
"success": false,
"message": "Error message."
}
Aside from that, the API also requires authentication through the X-Auth-Key
header.
Requests to URLs other than /
are handled by the worker and fall under the following spec.
Runs a check against a bound KV namespace called LINKS
, and if a slug like the one requested exists, redirects to the associated URL.
If the slug can't be found, a JSON response is returned.
Creates a case-sensitive entry in the KV namespace called slug
with the value url
.
Requests to the above endpoint are then redirected to corresponding URLs.
Upon successful creation (not a duplicate, etc.), a JSON response is returned:
{
"success": true,
"payload": {
"slug": "The passed slug",
"url": "The passed url"
}
}
Similar to the above, except, this route randomizes the slug using nanoid
.
Since the slug is random, it's very important to save it by reading the response:
{
"success": true,
"payload": {
"slug": "The nanoid-generated slug",
"url": "The passed url"
}
}
Deletes a link associated with the slug
.
Update an existing slug
with a new url
. Doesn't return the new link like POST
requests.