Update docs on token generation

Signed-off-by: Mihai Criveti <[email protected]>

Author: crivetimihai

.gitignore

@@ -1,3 +1,4 @@
+token.txt
 *.db
 *.bak
 *.backup

README.md

@@ -874,8 +874,8 @@ You can get started by copying the provided [.env.example](.env.example) to `.en
 > * Generate tokens via:
 >
 >   ```bash
->   python3 -m mcpgateway.utils.create_jwt_token -u admin -e 10080 > token.txt
->   export MCPGATEWAY_BEARER_TOKEN=$(cat token.txt)
+>   export MCPGATEWAY_BEARER_TOKEN=$(python3 -m mcpgateway.utils.create_jwt_token --username admin --exp 0 --secret my-test-key)
+>   echo $MCPGATEWAY_BEARER_TOKEN
 >   ```
 > * Tokens allow non-interactive API clients to authenticate securely.
 >

docs/docs/development/developer-workstation.md

@@ -51,7 +51,7 @@ This guide helps you to set up your local environment for contributing to the Mo
     -   Debian/Ubuntu: `sudo apt-get update && sudo apt-get install python3 docker.io docker-buildx-plugin docker-compose-plugin make nodejs npm`.
     -   Fedora: `sudo dnf install python3 docker docker-buildx docker-compose make nodejs npm`.
 -   **Permissions**: Add user to `docker` group: `sudo usermod -aG docker $USER`, then reboot.
--   **Troubleshooting**: Use `systemctl start docker` if the service isn’t running.
+-   **Troubleshooting**: Use `systemctl start docker` if the service isn't running.
 
 ### Windows
 
@@ -67,7 +67,7 @@ This guide helps you to set up your local environment for contributing to the Mo
 -   **Windows Terminal**
     -   Install from Microsoft Store. set WSL2 as default profile.
 -   **Make Alternatives**
-    -   Use WSL2’s `make` or install via Chocolatey (`choco install make`).
+    -   Use WSL2's `make` or install via Chocolatey (`choco install make`).
 
 ## Common Gotchas
 
@@ -140,4 +140,4 @@ To ensure commit integrity and comply with the DCO, sign your commits with a `Si
 
 -   **Setup**: Replace Your Name and [email protected] with your details.
 -   **Signing**: Use git cm "Your message" to create signed commits automatically with the configured alias.
--   **Sign-off**: Use git commit -s -m "Your message" for manual signed commits without the alias.
+-   **Sign-off**: Use git commit -s -m "Your message" for manual signed commits without the alias.

docs/docs/development/index.md

@@ -92,14 +92,11 @@ make podman-run-ssl    # run with self-signed TLS at https://localhost:4444
 
 Admin UI and API are protected by Basic Auth or JWT.
 
-To generate a JWT:
+To generate a JWT token:
 
 ```bash
-python3 -m mcpgateway.utils.create_jwt_token \
-  -u admin \
-  -e 10080 | tee token.txt
-
-export MCPGATEWAY_BEARER_TOKEN=$(cat token.txt)
+export MCPGATEWAY_BEARER_TOKEN=$(python3 -m mcpgateway.utils.create_jwt_token --username admin --exp 0 --secret my-test-key)
+echo $MCPGATEWAY_BEARER_TOKEN
 ```
 
 Then test: