Xojo 3rd party login authentication code#
It then generates a unique code associated with that hashing and attaches that code to the relevant messages. HMAC uses symmetric encryption - sometimes called single-key encryption - to determine the hashing of a REST API's data payload. HMAC encryptionĪnother form of REST API authentication known as hash-based message authentication code ( HMAC) is often used when the integrity of the REST API's data payload is a priority. While they do provide a unique identification mechanism for front-end user interactions that can both apply and revoke credentials on demand, the simplicity of its design inhibits its ability to support layered authentication or MFA. Unfortunately, API keys are susceptible to the same risks as Basic authentication, in that hackers could intercept and exploit the associated credentials. Those credentials and tokens can be revoked and reissued as needed, such as if a user's permission level changes, or there is reason to believe the information has been compromised.
The benefit of API keys is that they decouple API access from the necessary credentials and validation tokens. API keys can be sent as part of the payload, HTTP headers or query string, making them a good fit for consumer-facing web applications. This approach uses machine-generated strings to create unique pairs of identifying credentials and API access tokens. The API keys approach is a variation of the HTTP Basic authentication strategy. Hence, using Secure Sockets Layer ( SSL) and Transport Layer Security ( TLS) channels is a must when sharing sensitive data between multiple web applications - especially third-party applications - because threat actors can intercept traffic moving through unsecured channels and steal credentials. One of the key challenges with this authentication scheme, however, is that sensitive credentials often travel between systems unencrypted. Thanks to its simplicity, Basic authentication enjoys widespread support across development toolchains, technologies and platforms. However, this approach doesn't offer out-of-the-box support for multifactor authentication ( MFA) or dynamic, user-specific credentials, which would require the use of additional browser-based extensions and authorization tooling. This is an effective approach to set up various API access credentials when the priority is for an application to remain lightweight and simple. It uses a Base64 format to encode usernames and passwords, both of which are stored in the HTTP header. Basic authenticationīasic authentication is an HTTP-based authentication approach and is the simplest way to secure REST APIs.
Xojo 3rd party login authentication verification#
Each of these approaches present their own benefits, but also introduce different levels of complexity - from straightforward credentials verification to proxy-controlled layers of permissions validation. To that end, there are five fundamental approaches to authentication in REST APIs that are important to understand. One of the most straightforward ways to secure these APIs is to implement authentication mechanisms that control their exposure, mainly through user credentials and encrypted access codes. Make a request (GET or POST depending on the action) to your SF environment's services endpoint, e.g.However, as data moves across boundaries, security becomes a key concern for REST APIs containing sensitive information. Response from step 2 if successful will contain in its body 'access_token', which we'll use in step 4 of talking to your objects.Ĥ. Make a POST request to SF oauth endpoint in the following format.
After the setup you'll have client_id and client_secret, which we'll use in getting Auth Token in step 2.Ģ. Setup Connected App as described in the link above. We were able to implement what we intended.įor anyone else looking for details, the steps are:ġ.
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