Show all Flask Routes

| programming | python |

One of my favorite things about rails is rake routes. This command will show you all of the routes that your application is currently aware of. I was searching for something similar in Flask and came across this snippet. Sadly, it did not work for me. I am using Python 3, so that may have something to do with it. In any case, I did not have time to dig into what was wrong, because just the other day I read this amazing introduction to functional python where my biggest take away was that as soon as you see multiple for loops, its time to use map. With my functional skills in tow, I wrote a simple one liner to print all of my routes.

@manager.command
def routes():
    import pprint
    pprint.pprint(list(map(lambda x: repr(x), app.url_map.iter_rules())))
Running this on braindump, shows me everything that I need to know. 
[levlaz braindump]$ python3 manage.py routes
["<Rule '/auth/change-password' (GET, HEAD, OPTIONS, POST) -> "
'auth.change_password>',
"<Rule '/auth/change-email' (GET, HEAD, OPTIONS, POST) -> "
'auth.change_email_request>',
"<Rule '/auth/unconfirmed' (GET, HEAD, OPTIONS) -> auth.unconfirmed>",
"<Rule '/auth/register' (GET, HEAD, OPTIONS, POST) -> auth.register>",
"<Rule '/auth/confirm' (GET, HEAD, OPTIONS) -> auth.resend_confirmation>",
"<Rule '/auth/logout' (GET, HEAD, OPTIONS) -> auth.logout>",
"<Rule '/auth/login' (GET, HEAD, OPTIONS, POST) -> auth.login>",
"<Rule '/auth/reset' (GET, HEAD, OPTIONS, POST) -> "
'auth.password_reset_request>',
"<Rule '/empty-trash' (GET, HEAD, OPTIONS) -> main.empty_trash>",
"<Rule '/notebooks' (GET, HEAD, OPTIONS, POST) -> main.notebooks>",
"<Rule '/favorites' (GET, HEAD, OPTIONS) -> main.favorites>",
"<Rule '/settings' (GET, HEAD, OPTIONS) -> main.settings>",
"<Rule '/shutdown' (GET, HEAD, OPTIONS) -> main.server_shutdown>",
"<Rule '/archive' (GET, HEAD, OPTIONS) -> main.view_archive>",
"<Rule '/search' (GET, HEAD, OPTIONS) -> main.search>",
"<Rule '/trash' (GET, HEAD, OPTIONS) -> main.trash>",
"<Rule '/add' (GET, HEAD, OPTIONS, POST) -> main.add>",
"<Rule '/' (GET, HEAD, OPTIONS, POST) -> main.index>",
"<Rule '/static/bootstrap/<filename>' (GET, HEAD, OPTIONS) -> "
'bootstrap.static>',
"<Rule '/auth/change-email/<token>' (GET, HEAD, OPTIONS) -> "
'auth.change_email>',
"<Rule '/auth/confirm/<token>' (GET, HEAD, OPTIONS) -> auth.confirm>",
"<Rule '/auth/reset/<token>' (GET, HEAD, OPTIONS, POST) -> "
'auth.password_reset>',
"<Rule '/delete-forever/<id>' (GET, HEAD, OPTIONS, POST) -> "
'main.delete_forever>',
"<Rule '/notebook/<id>' (GET, HEAD, OPTIONS) -> main.notebook>",
"<Rule '/notebook/<id>' (DELETE, OPTIONS) -> main.delete_notebook>",
"<Rule '/favorite/<id>' (GET, HEAD, OPTIONS, POST) -> main.favorite>",
"<Rule '/restore/<id>' (GET, HEAD, OPTIONS, POST) -> main.restore>",
"<Rule '/archive/<id>' (GET, HEAD, OPTIONS) -> main.archive>",
"<Rule '/delete/<id>' (GET, HEAD, OPTIONS, POST) -> main.delete>",
"<Rule '/static/<filename>' (GET, HEAD, OPTIONS) -> static>",
"<Rule '/share/<id>' (GET, HEAD, OPTIONS, POST) -> main.share>",
"<Rule '/note/<id>' (GET, HEAD, OPTIONS) -> main.note>",
"<Rule '/edit/<id>' (PUT, OPTIONS) -> main.edit>",
"<Rule '/tag/<name>' (GET, HEAD, OPTIONS) -> main.tag>"]
Now, all that is left is for me to figure out why my API routes are missing. :)

Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

I was inconsiderate but now I’m everywhere

When I was in the music business, there was a record producer who lived in New Jersey, but refused to come into New York City. Anyone that wanted to meet with him had to drive all the way down to his little town. I thought, “What’s his problem? Is he lazy o…

via Derek Sivers blog March 12, 2026

Pluralistic: AI "journalists" prove that media bosses don't give a shit (11 Mar 2026)

Today's links AI "journalists" prove that media bosses don't give a shit: In case there was ever any doubt. Hey look at this: Delights to delectate. Object permanence: Eggflation x excuseflation; Haunted Mansion stretch portraits; "Los…

via Pluralistic: Daily links from Cory Doctorow March 11, 2026

Generative AI vegetarianism

For some spicier takes! Anthony Moser’s “I Am An AI Hater”, Jenny Zhang’s “choosing friction”, Rusty Foster’s “A.I. Isn’t People”, or Ed Zitron’s “The Case Against Generative AI” if you have most of an afternoon to read it. Emily Bender and Alex Hanna’s p…

via Sean Boots March 11, 2026

Generated by openring