jwt:tldr:9c42b

jwt: Encode a JSON string to a JWT.

$ jwt encode --alg ${HS256} --secret ${1234567890} '${json_string}'

try on your machine

The command jwt encode is used to encode and generate a JSON Web Token (JWT).

Here is the explanation of each part of the command:

--alg ${HS256}: This specifies the algorithm to be used for encoding the JWT. In this case, it is HS256 (HMAC SHA-256). HS256 is a symmetric algorithm that requires a secret key to both encode and decode the JWT.
--secret ${1234567890}: This provides the secret key used for encoding the JWT. In this example, the secret key is 1234567890. Keep in mind that in a real scenario, you should use a stronger, more secure secret key.
'${json_string}': This represents the JSON payload that will be included in the JWT. The payload contains the claims or information about the authenticated user or any other relevant data. The JSON payload is typically provided as a variable or file, but in this example, it is a variable named json_string.

Overall, this command encodes the provided JSON payload using the HS256 algorithm and the secret key 1234567890 to generate a JWT.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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