Too Long; Didn't Read
Rungutan is an open standard (RFC 7519) that defines a compact and self-contained way for securely transmitting information between parties as a JWT. This information can be verified and trusted because it is digitally signed. JWTs can be signed using a secret (with the HMAC algorithm) or a public/private key pair using RSA or ECDSA. The structure, as defined in the Documentation, is simple: You add a "login" key to the test case definition and specify the "path" and "method" for your API login call.