Simple JWT Login – Allows You To Use JWT On REST Endpoints. Wordpress Plugin - Rating, Reviews, Demo & Download

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Plugin Description

Simple JWT Login is a FREE WordPress plugin that allows you to use a JWT on WordPress REST endpoints.

This plugin allows you to log in, register, authenticate, delete and change user password to a WordPress website using a JWT.

It’s main purpose is to allow you to connect a mobile App or other websites with WordPress.

Plugin Documentation Site: https://simplejwtlogin.com

Some awesome features

Auto-login using JWT and AUTH_KEY
Register new users via API
Delete WordPress users based on a JWT
Reset user password
Allow auto-login / register / delete users only from specific IP addresses
Allow register users only from a specific domain name
API Route for generating new JWT
Get JWT from URL, SESSION, COOKIE or HEADER
Pass request parameters to login URL
CORS settings for plugin Routes
Hooks
JWT Authentication
Allow access private endpoints with JWT
Protect endpoints with JWT

Check the plugin website for more features.

Login User

This plugin is customizable and offers you multiple methods to log in to you website, based on multiple scenarios.

In order to login, users have to send JWT. The plugin, validates the JWT, and if everything is OK, it can extract the WordPress email address or user ID.
Users can specify the exact key of the JWT payload where this information can be found.

Here are the methods how you can send the JWT in order to auto-login:

URL
Header
Cookie
Session

If the JWT is present in multiple places ( like URL and Header), the JWT will be overwritten.

This plugin supports multiple JWT Decryption algorithms, like: HS256, HS512, HS384, RS256,RS384 and RS512.

After the user is logged in you can automatically redirect the user to a page like:

Dashboard
Homepage
or any other custom Page ( this is mainly used for redirecting users to a landing page)

You can attach to your redirect a URL parameter redirectUrl that will be used for redirect instead of the defined ones.
In order to use this, you have to enable it by checking the option Allow redirect to a specific URL.

Also, redirect after login offers some variables that you can use in the customURL and redirectUrl.
Here are the variables which you can use in your URL:
– {{site_url}} : Site URL
– {{user_id}} : Logged in user ID
– {{user_email}} : Logged in user email
– {{user_login}} : Logged in username
– {{user_first_name}} : User first name
– {{user_last_name}} : User last name
– {{user_nicename}} : User nice name

You can generate dynamic URLs with these variables, and, before the redirect, the specific value will be replaced.

Here is an example:

http://yourdomain.com?param1={{user_id}}&param2={{user_login}}

Also, this plugin allows you to limit the auto-login based on the client IP address.
If you are concerned about security, you can limit the auto-login only from some IP addresses.

Register Users

This plugin also allows you to create WordPress users.

This option is disabled by default, but you can enable it at any time.

In order to create users, you just have to make a POST request to the route URL, and send an email and a password as parameter and the new user will be created.

You can select the type for the new users: editor, author, contributor, subscriber, etc.

Also, you can limit the user creating only for specific IP addresses, or specific email domains.

Another cool option is “Generate a random password when a new user is created”.
If this option is selected, the password is no more required when a new user is created a random password will be generated.

Another option that you have for register user is “Initialize force login after register”.
When the user registration is completed, the user will continue on the flow configured on login config.

If auto-login is disabled, this feature will not work and the register user will go on a normal flow and return a json response.

If you want to add custom user_meta on user creation, just add the parameter user_meta with a json. This will create user_meta for the new user.

{
“meta_key”:”meta_value”,
“meta_key2″:”meta_value”
}

These properties can be passed in the request when the new user is created.

email : (required) (string) The user email address.
password : (required) (string) The plain-text user password.
user_login : (string) The user’s login username.
user_nicename : (string) The URL-friendly username.
user_url : (string) The user URL.
display_name : (string) The user’s display name. Default is the user’s username.
nickname : (string) The user’s nickname. Default is the user’s username.
first_name : (string) The user’s first name. For new users, will be used to build the first part of the user’s display name if $display_name is not specified.
last_name : (string) The user’s last name. For new users, will be used to build the second part of the user’s display name if $display_name is not specified.
description : (string) The user’s biographical description.
rich_editing : (string) Whether to enable the rich-editor for the user. Accepts ‘true’ or ‘false’ as a string literal, not boolean. Default ‘true’.
syntax_highlighting : (string) Whether to enable the rich code editor for the user. Accepts ‘true’ or ‘false’ as a string literal, not boolean. Default ‘true’.
comment_shortcuts : (string) Whether to enable comment moderation keyboard shortcuts for the user. Accepts ‘true’ or ‘false’ as a string literal, not boolean. Default ‘false’.
admin_color : (string) Admin color scheme for the user. Default ‘fresh’.
use_ssl : (bool) Whether the user should always access the admin over https. Default false.
user_registered : (string) Date the user registered. Format is Y-m-d H:m:s.
user_activation_key : (string) Password reset key. Default empty.
spam : (bool) Multisite only. Whether the user is marked as spam. Default false.
show_admin_bar_front : (string) Whether to display the Admin Bar for the user on the site’s front end. Accepts ‘true’ or ‘false’ as a string literal, not boolean. Default ‘true’.
locale : (string) User’s locale. Default empty.

Read More on our website.

Delete User

Delete user it is disabled by default.

In order to delete a user, you have to configure where to search the details in the JWT.
You can delete users by WordPress User ID or by Email address.

Also, you have to choose the JWT parameter key where email or user ID it is stored in the JWT.

Also, you can limit the deletion of users to specific IP addresses for security reasons.

Reset Password

Reset password and change password endpoints are disabled by default.

This plugin allows you to send the reset password endpoint, just by calling an endpoint. An email with the code will be sent to a specific email address.

Also, you are able to customize this email, or even not send at email at all.

The change password endpoint, changes the user password, based on the reset password code.

Read More on our website.

Authentication

This plugin allows users to generate JWT tokens based from WordPress user email and password.

In order to Get a new JWT, just make a POST request to /auth route with your WordPress email and password ( or password_hash) and the response will look something like this:

 {
     "success": true,
     "data": {
         "jwt": "NEW_GENERATED_JWT_HERE"
     }
 }

If you want to add extra parameters in the JWT payload, just send the parameter payload on /auth endpoint, and add a json with the values you want to be added in the payload.

At some point, the JWT will expire.
So, if you want to renew it without having to ask again for user and password, you will have to make a POST request to the auth/refresh route.

This will generate a response with a new JWT, similar to the one that /auth generates.

If you want to get some details about a JWT, and validate that JWT, you can call /auth/validate. If you have a valid JWT, details about the available WordPress user will be returned, and some JWT details.

If you want to revoke a JWT, access /auth/revoke and send the jwt as a parameter.

The plugin auto-generates the example URL you might need to test these scenarios.

Read More on our website.

Auth codes

Auth codes are optional, but you can enable them for Auto-login, Register User and Delete user.

This feature allows you to add a layer of protection to your API routes.

The Auth codes contains 3 parts:
1. Authentication Key: This is the actual code that you have to add in the request.
2. WordPress new User Role: can be used when you want to create multiple user types with the create user endpoint. If you leave it blank, the value configured in the ‘Register Settings’ will be used.
3. Expiration Date: This allows you to set an expiration date for you auth codes. The format is `Y-M-D H:m:s’. Example : 2020-12-24 23:00:00. If you leave it blank, it will never expire.

Expiration date format: year-month-day hours:minutes:seconds

Read More on our website.

Hooks

This plugin allows advanced users to link some hooks with the plugin and perform some custom scripts.
Some available hooks:

simple_jwt_login_login_hook
- type: action
- parameters: Wp_User $user
- description: This hook it is called after the user has been logged in.
simple_jwt_login_redirect_hook
- type: action
- parameters: string $url, array $request
- description: This hook it is called before the user it will be redirected to the page he specified in the login section.
simple_jwt_login_register_hook
- type: action
- parameters: Wp_User $user, string $plain_text_password
- description: This hook it is called after a new user has been created.
simple_jwt_login_delete_user_hook
- type: action
- parameters: Wp_User $user
- description: This hook it is called right after the user has been deleted.
simple_jwt_login_jwt_payload_auth
- type: filter
- parameters: array $payload, array $request
- return: array $payload
- description: This hook is called on /auth endpoint. Here you can modify payload parameters.
simple_jwt_login_no_redirect_message
- type: filter
- parameters: array $payload, array $request
- return: array $payload
- description: This hook is called on /autologin endpoint when the option No Redirect is selected. You can customize the message and add parameters.
simple_jwt_login_reset_password_custom_email_template
- type: filter
- parameters: string $template, array $request
- return: string $template
- description: This is executed when POST /user/reset_password is called. It will replace the email template that has been added in Reset Password settings

View full list of hooks on https://simplejwtlogin.com/docs/hooks.

CORS

The CORS standard it is needed because it allows servers to specify who can access its assets and how the assets can be accessed.
Cross-origin requests are made using the standard HTTP request methods like GET, POST, PUT, DELETE, etc.

Read More on our website.

Protect endpoints

This option is disabled by default. In order to enable it, you need to set “Protect endpoints enabled” to true.

This feature comes with 2 actions:
– Apply on All REST Endpoints
– Apply only on specific REST endpoints

When you choose Apply on All REST Endpoints, you will be able to whitelist some endpoints from your WordPress REST by adding them to the whitelist section.
For example, If you only want to allow users to access the wp/v2/posts endpoint without having to provide the JWT, you save in the whitelist section wp/v2/posts

When you choose Apply only on specific endpoints, you will have to add all the endpoints you want to be protected by JWT.

When an endpoint is protected, and you don’t provide a JWT, you will get the following response:

{
“success”:false,
“data”:{
“message”:”Your are not authorized to access this endpoint.”,
“errorCode”:403,
“type”:”simple-jwt-login-route-protect”
}
}

Read More on our website.