1. The document discusses the OAuth protocol which allows secure authorization for consumers to access user data from service providers without having to share the user's credentials.
2. OAuth uses a three-step process where a consumer first requests a request token, then directs the user to authorize access, and finally exchanges the request token for an access token to access the user's data on the service provider.
3. The document provides details on OAuth parameters, signing requests, security considerations, and implementing OAuth for mobile and XMPP applications. It emphasizes that OAuth allows integration of services while maintaining user control over authorization and access to their data.
55. UI/UX for the Service Provider
Provide basic informations to the user
Ease the user’s choice
Link / enable getting deeper info
56. UI/UX for the Consumer
Explain what’s happening
Educate the user
Use the right language
57. Security considerations
Confidentiality of Requests
Spoofing, Proxying, Phishing
Secrecy of credentials
Cryptographic issues
Denial of Service / Resource Exhaustion
62. The morale
Integrating services can be done
without asking or storing the user’s
credentials while at the same time
gaining flexibility and control.