Support for version-less /openeo/ root?

[soxofaan]

openeo-python-driver/openeo_driver/views.py

Lines 241 to 242 in 39dfaa4

	app.register_blueprint(bp, url_prefix='/openeo', name="openeo_old") # TODO: do we still need this?
	app.register_blueprint(bp, url_prefix='/openeo/<version>')

This version-less endpoint root /openeo/ is an undocumented unofficial endpoint. We probably had that in the beginning before the API was versioned, or the version discovery mechanism through /.well-known/openeo was settled on.

What to do with this?

• make it "official" by listing it under /.well-known/openeo, where we can make explicit which version it assumes
• remove it

[soxofaan]

according to kibana logs it still seems to be used, so we probably can not just remove it

[soxofaan]

Related and probably an issue here: #40 /.well-known/openeo must not list multiple endpoints with same version, so that might undermine making version-less endpoint root /openeo/ a "blessed" option