In templates/zerver/api/delete-queue.md, we have a sample fixture
for when the queue_id passed to client.deregister_queue is not
valid or the event queue in question has already been deleted.
This commit tests that fixture.
Note that this error payload is specific to client.deregister_queue.
This commit modifies the Markdown extension in bugdown/api_code_examples.py
to support rendering code examples in multiple languages by specifying
the language like so:
{generate_code_example(python)|doc.md|example}
This makes us one step closer towards adding support for testable
JavaScript code examples.
We now have a separate page for common error payloads, for example,
the payload for when the client's API key is invalid. All error
payloads that are presented on this page will be tested similarly
to our other non-error sample fixtures.
It makes sense to make our Python and JS API examples more visible
than our curl examples, since Python is what most people will tend
to use.
Also, from a design perspective, an API documentation page that
starts off with a shiny Python example with syntax highlighting
looked much better than having a bland curl example be the first
thing readers see.
Eeshan Garg
Balaji2198