# README

JWT Utilities

This activity allows you to create or validate a JWT token

See the activity_test.go for examples of the required parameters

Installation

Navigate to your Flogo app directory and enter the following command

flogo install github.com/ayh20/flogo-components/activity/jwt

Schema

Inputs and Outputs:

{
  "inputs":[
    {
      "name": "token",
      "type": "string"
    },
    {
      "name": "header",
      "type": "string"
    },
    {
      "name": "payload",
      "type": "string"
    },
    {
      "name": "secret",
      "type": "string"
    },
    {
      "name": "mode",
      "required": true,
      "type": "string",
      "allowed" : ["Verify", "Sign", "Decrypt"]
    },
    {
      "name": "algorithm",
      "type": "string"
    }
  ],
  "outputs": [
    {
      "name": "token",
      "type": "string"
    },
     {
      "name": "valid",
      "type": "bool"
    }
  ]
}

Settings Mode

Setting	Description
mode	Verify or Sign

Settings Verify

Setting	Description
algorithm	The algorithm name ie HS256, ES512, RS256 etc
secret	The encryption key (HS*) or public key
token	The token to be validated

Settings Sign

Setting	Description
algorithm	The algorithm name ie HS256, ES512, RS256 etc
secret	The encryption key (HS*) or private key (PEM)
header	The json header (used to validate the request)
payload	The claims string

Outputs

Output	Description
valid	Bool result for Verify operation
token	The token string for Sign operations

Configuration Examples

Simple

Configure a task to verify or create a JWT:

# Functions

NewActivity

NewActivity creates a new AppActivity.

# Structs

JWT

JWT is an Activity that works with JWT Tokens It can create, verify and decrypt JWT tokens inputs : {input1, input2, datatype, comparemode} outputs: result (bool).