Decode jwt payload8/3/2023 Switch (output.Length % 4) // Pad with trailing '='sĬase 0: break // No pad chars in this caseĬase 2: output += "=" break // Two pad charsĬase 3: output += "=" break // One pad charĭefault: throw new System. Para seguir os passos deste artigo, voc vai precisar de: Python 3.6 ou superior, eu estou usando 3.8.2 Um ambiente virtual Python ativado, se voc j sabe como criar seu prprio ambiente, pode pular para a seo 'Instalando requisitos' PyJWT com a dependncia cryptography instalada. Output = output.Replace('_', '/') // 63rd char of encoding Output = output.Replace('-', '+') // 62nd char of encoding Thanks to Kalten, here's the solution for my case: JwtTokenContent ReadJwtTokenContent(string token) (content is eyJJZCI6IjUyYjg3ZTUwLTViYmMtNDE0Ny1iOTMwLWY2ZGI0ZTUyNDEwYiIsIlVzZXJuYW1lIjoiZGF0dm1Ab3V0bG9vay5jb20iLCJpc3MiOiJodHRwczovL2xvY2FsaG9zdDo0NDMyMi8ifQ) The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.ĮyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJJZCI6IjUyYjg3ZTUwLTViYmMtNDE0Ny1iOTMwLWY2ZGI0ZTUyNDEwYiIsIlVzZXJuYW1lIjoiZGF0dm1Ab3V0bG9vay5jb20iLCJpc3MiOiJodHRwczovL2xvY2FsaG9zdDo0NDMyMi8ifQ.4wKxDCwQ6onvNA_atndSitGjufR-tXutWq-tRNhqKzc For more code examples on how to decode and verify an Amazon Cognito JWT using Lambda, see Decode and verify Amazon Cognito JWT tokens. The header and payload will automatically be decoded and displayed in the appropriate boxes. The aws-jwt-verify library includes these checks on your behalf. decode: paste in the signed JWT in the box on the left-hand side. How can I decode the payload? It doesn't seem to be just a base64 string. The audience ('aud') specified in the payload matches the app client ID created in the Amazon Cognito user pool. Return JsonSerializer.Deserialize(jsonPayload) Exception here, it's not a valid base64 string However, we use the signature section to verify the contents of the header and payload for security authorization. A valid JWT can consist of just the header and payload sections. JwtTokenContent ReadJwtTokenContent(string token) payload (often referred to as body) signature The signature is optional. The final part is the signature, and it helps you ensure that a given token wasn't tampered with because signing JWTs requires either a secret or a public/private key pair agreed on previously. In a login scenario, this would be information about the user. I think parsing the payload content should be simple enough to just write it in a method. While the payload (or the body) carries information about a given asset. I'd like to know a simple way to read the token payload content without adding additional dependency because I don't need the other information and don't need to validate the token. jwt-decode 1 npm install jwt-decode jwt-decode jwt-decode import import jwtdecode accessToken. I am writing the client app with Blazor that has access to a JWT.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |