Getting all the routes and methods for a Pyramid route.

pyramid_get_app_routes.py

from pyramid.interfaces import IRoutesMapper
from pyramid.config.predicates import RequestMethodPredicate

mapper = request.registry.queryUtility(IRoutesMapper)

json_routes = []
for route in mapper.get_routes():
    if 'json' not in route.name:  # custom convention: Only routes with json in the name as interesting
        continue
    method = [','.join(pr.val) for pr in route.predicates if isinstance(pr, RequestMethodPredicate)][0]
        
    json_routes.append((route.name, route.pattern, method))

for route in json_routes:
    print(route)