[−][src]Function jsonwebtoken::decode
pub fn decode<T: DeserializeOwned>(
token: &str,
key: &DecodingKey,
validation: &Validation
) -> Result<TokenData<T>>
Decode and validate a JWT
If the token or its signature is invalid or the claims fail validation, it will return an error.
use serde::{Deserialize, Serialize}; use jsonwebtoken::{decode, DecodingKey, Validation, Algorithm}; #[derive(Debug, Serialize, Deserialize)] struct Claims { sub: String, company: String } let token = "a.jwt.token".to_string(); // Claims is a struct that implements Deserialize let token_message = decode::<Claims>(&token, &DecodingKey::from_secret("secret".as_ref()), &Validation::new(Algorithm::HS256));