Strava, Runalyze: Runkeeper login with Google: disallowed_useragent

[gerhardol]

Login to Strava, Runalyze or RunKeeper using Google fails with disallowed_useragent
It is possible to login to the services using direct login or Facebook.

Note: This will be seen when updating to 2.0.0.5 for Strava, as the authentication is changed (Strava will drop the old auth in October). So this is not a problem with 2.0.0.5

Strava will require a redesign, to auth in a different way. Strava has some hints for this.
For Runalyze, I am not aware of how this can be done, direct login recommended.
RunKeeper has disallowed the open API and will likely shut it down anyway so nothing should be done. (To be removed in #701)

[c5c86a]

A workaround for runalyze if you logged in from a browser with SSO is to change password and the use along with your username as the credentials instead of doing SSO.