Tail live logs from a worker:

wrangler tail <worker-name>

Run worker locally:

wrangler dev

KV (Key-Value Storage)

List KV namespaces:

wrangler kv namespace list

List keys in a namespace:

wrangler kv key list --namespace-id <namespace-id>

Get a value:

wrangler kv key get <key> --namespace-id <namespace-id>

Put a value:

wrangler kv key put <key> <value> --namespace-id <namespace-id>

R2 (Object Storage)

List R2 buckets:

wrangler r2 bucket list

List objects in a bucket:

wrangler r2 object list <bucket-name>

Upload a file:

wrangler r2 object put <bucket-name>/<key> --file <local-path>

List D1 databases:

wrangler d1 list

Execute SQL query:

wrangler d1 execute <database-name> --command "SELECT * FROM users LIMIT 10"

Run migrations:

wrangler d1 migrations apply <database-name>

List Pages projects:

wrangler pages project list

Deploy a directory to Pages:

wrangler pages deploy <directory> --project-name <project>

Set a secret:

echo "secret-value" | wrangler secret put <SECRET_NAME>

List secrets:

wrangler secret list

Check current authentication:

wrangler whoami

wrangler login