Copy the 
 badge code  for the latest version:
[](https://licenses.dev/cargo/the-key)
<a href="https://licenses.dev/cargo/the-key">
  <img src="https://licenses.dev/b/cargo/the-key" alt="licenses" />
</a>
Or the 
 badge code for the 0.0.3 version:
[](https://licenses.dev/cargo/the-key/0.0.3)
<a href="https://licenses.dev/cargo/the-key/0.0.3">
  <img src="https://licenses.dev/b/cargo/the-key/0.0.3" alt="licenses" />
</a>