TheMapbox Tokens API provides you with a programmatic way to create, update, delete, and retrieve tokens, as well as list a user's tokens and token scopes. All user accounts have a default public token. Additional tokens can be created to grant additional, or more limited, privileges. The actions allowed by a token are based on scopes.
Membre enregistré186 messagesPopularité +1 1 votePosté le 30 septembre 2017 - 2019Bonjour à tous,j'ai regardé le webinaire sur les notifications Push Androïd et j'ai fait, il me semble la même j'ai toujours un token invalide======================contexte=======================1 j'ai un webservice windev 22 qui reçoit un token et le stocke dans un fichier HF C/S Cloud PC Soft2 J'ai une appli mobile windev 22 android qui se connecte au serveur Google et reçoit un token par NotifPushActive et l'envoie à mon webservicetout ce passe bien car le token est bien dans le J'ai une application Windev 22 qui appelle le service Web, récupère le token et tente d'envoyer une notification ainsi =============================// // appeler le WS pour recevoir le token // bufTokenDest est un Buffer tabTokens est un tableau de Buffers tabTokensInvalides est un tableau de Buffers bufTokenDest=recupereTokengsIdWS,gsPwdWS,gscodeEcoleUser,sIdPersonne SI bufTokenDest"" ALORS TableauAjoutetabTokens,bufTokenDest // Définition de la notification MaNotif est une Notification = SansEspaceSAI_titreNotif = SansEspaceSAI_messageNotif =SansEspaceSAI_SousMessageNotif // Android = "" sRepBool est un booléen // Envoie la notification sRepBool=NotifPushEnvoieMaNotif, tabTokens, gsApiKey, tabTokensInvalides,npeFirebase SI sRepBool=Vrai ALORS Info"Notifiction envoyée" SINON Info"Pb Envoi " FIN FIN==========================la fonction NotifPushEnvoie me renvoie vrai mais quand je débogue le token que j'ai donné se retrouve dans le tableautabTokensInvalides !!!!et Donc aucune notif n'est envoyée !!!!!Précision je travaille avec la version FireBase de Google. j'ai bien vérifié la clé de l'API. tout semble vous pouvez me donner des pistes enregistré186 messagesPopularité +1 1 votePosté le 01 octobre 2017 - 1004je n'ai toujours pas demandé à voir Erreurinfo après NotifPushEnvoie cela affiche Le serveur ne répond pas. Y a t il un serveur HTTP sur la machine cible ? un problème a été détecté pendant l'envoi d'informations sur la ne comprends pas ce que cela veut direhelp please-ChouaïbMembre enregistré186 messagesPopularité +1 1 votePosté le 02 octobre 2017 - 1306Personne pour me dépanner svp ?-Chouaïb Returns With enabled, the policy returns a JSON response that includes the access token, as shown below. The authorization_code grant type creates an access token and a refresh tokens, so a response might look like this: {. "issued_at": "1420262924658", In the Token-Based Authentication With Node tutorial, we looked at how to add token-based authentication to a Node app using JSON Web Tokens JWTs. This time, we’ll build out the client-side by showing how to add auth to Angular using JWTs. Contents Objectives Review Project Setup Auth Component Service Server-side Setup Sanity Check Auth Login Auth Register LocalStorage User Status Route Restriction What’s Next? Objectives By the end of this tutorial, you will be able to… Discuss the benefits of using JWTs versus sessions and cookies Discuss the overall client/server authentication workflow Implement user authentication using JWTs with Angular Review Before beginning, review the Introduction from Token-Based Authentication With Node so you have a solid understanding of what JWTs are and why you would want to use tokens over sessions for auth. Make sure you can describe what’s happening on the server-side as well. Review the code from the node-token-auth repo, if necessary. With that, here’s the full user auth process Client logs in and the credentials are sent to the server Server generates a token if the credentials are correct Client receives and stores the token in local storage Client then sends token to server on subsequent requests within the request header Project Setup Start by cloning the project structure $ git clone -branch v1 -single-branch -b master Install the dependencies, and then fire up the app by running gulp to make sure all is well. Navigate to http//localhost8888 in your browser and you should see Kill the server when done, and then glance over the code within the project folder ├── ├── ├── └── src ├── css │ └── ├── └── js ├── ├── components │ └── main │ ├── │ └── └── All of the client-side code lives in the “src” folder and the Angular app can be found in the “js” folder. Make sure you understand the app structure before moving on. NOTE This app uses Angular version This is optional, but it’s a good idea to create a new Github repository and update the remote $ git remote set-url origin Now, let’s wire up a new component… Auth Component First, add the dependency to the setter array within angular .module'tokenAuthApp', [ 'ngRoute', ' ' ' ]; Create a new folder within “components” called “auth”, and then add the following two files to that folder… function { 'use strict'; angular .module' [] .controller'authLoginController', authLoginController; authLoginController.$inject = []; function authLoginController { /*jshint validthis true */ const vm = this; = 'just a test'; } }; Login {{ Next, add the script tag to just before the closing body tag Add a new route handler to the file function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController' } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl' } .otherwise{ redirectTo '/' }; } Run gulp, and then navigate to http//localhost8888/!/login. If all went well you should see the just a test text. Service Next, let’s create a global service to handle a user logging in, logging out, and signing up. Add a new file called to the “js” directory function { 'use strict'; angular .module' [] .service'authService', authService; authService.$inject = []; function authService { /*jshint validthis true */ = function { return 'working'; }; } }; Make sure to add it to the dependencies in angular .module'tokenAuthApp', [ 'ngRoute', ' ' ' ' ]; Add the script to the file, below the config script Sanity Check Before adding code to authService, let’s make sure the service itself is wired up correctly. To do that, within inject the service and call the test method authLoginController.$inject = ['authService']; function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = 'just a test'; } Run the server and then navigate to http//localhost8888/!/login. You should see working logged to the JS console. User Login To handle logging a user in, update the authService like so authService.$inject = ['$http']; function authService$http { /*jshint validthis true */ const baseURL = 'http//localhost3000/auth/'; = functionuser { return $http{ method 'POST', url baseURL + 'login', data user, headers {'Content-Type' 'application/json'} }; }; } Here, we are using the $http service to send an AJAX request to the /user/login endpoint. This returns a promise object. Make sure to remove from the controller. User Registration Registering a user is similar to logging a user in = functionuser { return $http{ method 'POST', url baseURL + 'register', data user, headers {'Content-Type' 'application/json'} }; }; To test this we need to set up a back end… Server-side Setup For the server-side, we’ll use the finished project from the previous blog post, Token-Based Authentication With Node. You can view the code from the node-token-auth repository. NOTE Feel free to use your own server, just make sure to update the baseURL in the service. Clone the project structure in a new terminal window $ git clone -branch v2 -single-branch -b master Follow the directions in the README to set up the project. Once done, run the server with npm start, which will listen on port 3000. Sanity Check To test, update authLoginController like so function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = 'just a test'; const sampleUser = { username 'michael', password 'herman' }; .thenuser => { } .catcherr => { }; .thenuser => { } .catcherr => { }; } In the browser, you should see the following errors in the console at http//localhost8888/!/login XMLHttpRequest cannot load http//localhost3000/auth/register. Response to preflight request doesn't pass access control check No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http//localhost8888' is therefore not allowed access. This is a CORS issue. To fix, we need to update the server. Add the following code to src/server/config/ just above // *** cross domain requests *** // const allowCrossDomain = functionreq, res, next { '*'; 'GET, POST, PUT, DELETE'; 'Content-Type, Authorization'; next; }; Refresh http//localhost8888/!/login in the browser and you should see a success in the console with the token { "status" "success", "token" "eyJ0 } Auth Login Update Login Username Password Submit Take note of the form. We used the ng-model directive on each of the form inputs to capture those values in the controller. Also, when the form is submitted, the ng-submit directive handles the event by firing the onLogin function. Now, let’s update the controller function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } So, when the form is submitted, we capture the username and password and pass them to the login method on the service. Test this out. Auth Register Just like the login, we need to add a view and controller for registering a user. Start by adding the view, to the “auth” folder Register Username Password Submit Add a new controller to function authRegisterControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } Don’t forget angular .module' [] .controller'authLoginController', authLoginController .controller'authRegisterController', authRegisterController; authLoginController.$inject = ['authService']; authRegisterController.$inject = ['authService']; Add a new route handler to the file function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController' } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl' } .when'/register', { templateUrl 'js/components/auth/ controller 'authRegisterController', controllerAs 'authRegisterCtrl' } .otherwise{ redirectTo '/' }; } Test it out by registering a new user! LocalStorage Next, let’s add the token to localStorage for persistence by replacing the with function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } function authRegisterControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } As long as that token is present, the user can be considered logged in. And, when a user needs to make an AJAX request, that token can be used. NOTE Besides the token, you could also add the user id and username. You would just need to update the server-side to send back that info. Test this out. Ensure that the token is present in localStorage. User Status To test out login persistence, we can add a new view that verifies that the user is logged in and that the token is valid. Add the following method to authService = functiontoken { return $http{ method 'GET', url baseURL + 'user', headers { 'Content-Type' 'application/json', Authorization 'Bearer ' + token } }; }; Take note of Authorization 'Bearer ' + token. This is called a Bearer schema, which is sent along with the request. On the server, we are simply checking for the Authorization header, and then whether the token is valid. Can you find this code on the server-side? Then add a new file called to the “auth” folder User Status Logged In? {{ }} Add a new controller function authStatusControllerauthService { /*jshint validthis true */ const vm = this; = false; const token = if token { .thenuser => { if === 'success'; = true; } .catcherr => { }; } } And angular .module' [] .controller'authLoginController', authLoginController .controller'authRegisterController', authRegisterController .controller'authStatusController', authStatusController; authLoginController.$inject = ['authService']; authRegisterController.$inject = ['authService']; authStatusController.$inject = ['authService']; Finally, update function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController' } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl' } .when'/register', { templateUrl 'js/components/auth/ controller 'authRegisterController', controllerAs 'authRegisterCtrl' } .when'/status', { templateUrl 'js/components/auth/ controller 'authStatusController', controllerAs 'authStatusCtrl' } .otherwise{ redirectTo '/' }; } Test this out at http//localhost8888/!/status If there is a token in localStorage, you should see - Logged In? true Otherwise, you should see Logged In? false Finally, let’s redirect to the status page after a user successfully registers or logs in. Update the controllers like so authLoginController.$inject = ['$location', 'authService']; authRegisterController.$inject = ['$location', 'authService']; authStatusController.$inject = ['authService']; function authLoginController$location, authService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { $ } .catcherr => { }; }; } function authRegisterController$location, authService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { $ } .catcherr => { }; }; } Test it out! Route Restriction Right now, all routes are open; so, regardless of whether a user is logged in or not they, they can access each route. Certain routes should be restricted if a user is not logged in, while other routes should be restricted if a user is logged in / - no restrictions /login - restricted when logged in /register - restricted when logged in status - restricted when not logged in To achieve this, add the following property to each route, replacing false with true for routes that you want to restrict restrictions { ensureAuthenticated false, loginRedirect false } For example function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController', restrictions { ensureAuthenticated false, loginRedirect false } } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl', restrictions { ensureAuthenticated false, loginRedirect true } } .when'/register', { templateUrl 'js/components/auth/ controller 'authRegisterController', controllerAs 'authRegisterCtrl', restrictions { ensureAuthenticated false, loginRedirect true } } .when'/status', { templateUrl 'js/components/auth/ controller 'authStatusController', controllerAs 'authStatusCtrl', restrictions { ensureAuthenticated true, loginRedirect false } } .otherwise{ redirectTo '/' }; } Next, add the following function below the route handlers in function routeStart$rootScope, $location, $route { $rootScope.$on'$routeChangeStart', event, next, current => { if { if ! { $ } } if { if { $ } } }; } The $routeChangeStart event fires before the actual route change occurs. So, whenever a route is accessed, we check the restrictions property If ensureAuthenticated is true and there is no token present, then we redirect them to the login page If loginRedirect is true and there’s a token present, then we redirect them to the status page Simple, right? Update angular .module' [] .configappConfig .runrouteStart; Then test one last time. What’s Next? You’ve reached the end. Now what? You should handle those errors in each .catch. Check out Satellizer. It’s a nice token-based auth module for Angular. You can find sample code in the following repos - mean-token-auth and mean-social-token-auth. Try using this app with a different back-end. Since this app is just the client, you can literally use any language/framework to write a RESTful API in. Want to try Python and Flask? Check out Token-Based Authentication With Flask. Grab the final code from the angular-token-auth repo. Comment below. Cheers! Theauthentication tokens endpoint enables you to authenticate a user by scanning a QR code, or in case of mobile access, by clicking on a link. The flow follows the following general steps: Create an authentication token, which will also generate the authentication token ID. Embed the token in a QR code image.Error codes and messages generated by the Data Collection Servers DCS listed in numeric order by code ID. In the tables below, italics represents a variable placeholder. System Error Codes Error Code Error Message Description 0 Unspecified error This is a catch-all error that handles events that is not covered by the other error handlers. Troubleshooting this error is difficult. It can be caused by a variety of unknown actions or events. If you receive this error, try your DCS request again. Contact your Adobe representative if the issue persists. 1 Could not find config for hostname hostname The host name sent in the request has not been set up by our partner provisioning team. Contact your Adobe representative if you see this error message. 2 Invalid d_orgid value could not find a config for this org id ID The Organization ID is incorrect. Check your ID and try the request again. If you do not know or have your Organization ID, see the “Administration Page” section Organizations and account linking for information about how to find it. 10 Unable to evaluate traits The traits on the request were either partially evaluated or have not been evaluated at all. Contact your Adobe representative if the issue persists. Integration Error Codes Error Code Error Message Description 100 Could not retrieve host name for the request An API call did not send the host HTTP header in the request. Add the host header to the call and try again. Most browsers and API clients do this automatically. 101 Invalid Experience Cloud id passed in ID The DCS call contains an invalid Experience Cloud ID. Check the d_mid= key-value pair in the header string. Make sure you’re passing in the correct Experience Cloud ID and try the request again. 102 Invalid AAM ID passed in request ID The DCS call contains an invalid Audience Manager ID. Check the d_uuid= key-value pair in the header string. Make sure you’re passing in the correct Audience Manager ID and try the request again. 104 All customer IDs are invalid All of the customer IDs in your call are invalid. Check your IDs and try again. 109 Referer HTTP referer is not allowed for partner Partner ID The HTTP referer header on the call is not allowed for the partner ID on the call. Check that the HTTP referer header is correct. 111 Invalid IMS token received Returned for Audience Manager - Adobe Target integrations. The error is thrown when a call is made to the DCS, containing an invalid IMS token. The token might be malformed, expired or the user might not be authorized to access the required resource. Opt-Out Error Codes Code ID Message Description 171 Encountered opt out tag for id ID A customer has opted-out from receiving interest-based advertising. 172 Blocked cookies Returned when the user's browser blocks third-party cookies. 173 Encountered trust relationship via NAI The user has initiated an opt-out process through NAI. 198 Requests from this country are blocked by partner Based on the IP address, the DCS blocks requests from countries where the partner has deliberately limited the traffic. 199 Requests from this country are not allowed Based on the IP address, the DCS blocks requests from the following countries Cuba CU Iran IR North Korea KP Sudan SD Syria SY Profile Retrieval Error Codes Code ID Message Description 200 Cannot read traits from profile cache for id ID Returned when a user profile cannot be read from our internal storage. 201 Cannot read device ids from profile cache for customer id ID Returned when the device ID cannot be retrieved for a Profile Link merge rule. 202 Cannot read related customer for device id ID Returned when the customer ID UUID associated to a device ID cannot be retrieved for a Last Authenticated merge rule from our internal storage. 203 Cannot read device cluster for id ID The linked device IDs from the same device graph cluster cannot be returned for this device ID. 204 Could not perform migration since profile read failed for primary device If you receive this error, we may be experiencing scalability issues with our data store PCS. Contact your Adobe representative if the problem persists. 205 Could not perform migration from ID to ID, because profile read failed for ID If you receive this error, we may be experiencing scalability issues with our data store PCS. Contact your Adobe representative if the problem persists. Integration Warning Codes Code ID Message Description 300 Invalid customer id ID The customer ID is invalid missing values for data source, missing integration codes, invalid format for data sources, blocked customer ID, blank customer ID, unauthorized access attempt to a data source that does not belong to the partner. 301 Maximum number of customer ids exceeded. Maximum allowed is maximum allowed. Found is maximum found. The number of customer IDs associated with a cross-device data source exceed the allowed number of cross-device IDs per request. These IDs include cross device, mobile, or cookie IDs. The limit is currently set to 10. 302 Unauthorized customer id ID Returned when the customer ID data source is not owned by the current Organization ID. If you do not know or have your Organization ID, see the "Find your Organization ID" section in Organizations and Account Linking for information about how to find it. 303 Blocked customer id ID Returned when the customer ID has been identified as malicious and has been added to a denylist. 304 Blocked datasource id ID Returned when the data source ID has been identified as malicious and has been added to a denylist 306 Blocked declared device id ID The device ID has been identified as malicious and has been added to a denylist This can happen when we receive an extreme amount of DCS requests containing this device ID in a short amount of time. 307 Blocked profile operation for ID A read/write action has been blocked because an ID has been identified as malicious and has been added to a denylist See error code 306. 309 Customer id ID was discarded because it exceeded the limit of declared customer ids per request Related to error 301. This error specifies which customer ID was discarded because the limit was exceeded. For example, If there are 12 customer IDs declared on the DCS call, two of them will be discarded. In order to relay which ones were discarded, this error will appear twice in the response once for each of discarded customer ID . 310 Customer id was discarded because it exceeded the limit for a given namespace. Namespace id is ID, customer id is ID. This error code is returned if there are more than 3 customer IDs declared for the same namespace DPID on a DCS call. In this sample DCS request, there are 4 ids declared for the same namespace with the integration code one. One of the IDs is discarded and error 310 is returned. 311 Request contains invalid parameters The DCS returns this error code when at least one URL parameter is not properly encoded. In this case, the DCS disregards the entire request. https// In the sample request above, the % sequence is incorrectly encoded. Consequently, the DCS will disregard it. The correctly encoded sample should look like this https// 312 Request contains an invalid Global Device ID The DCS returns this error code when the request contains an invalid Global Device ID. DCS ignores the invalid ID and throws a 312 error along with the specific errors of the invalid ID. Refer to Global Data Sources and Index of IDs in Audience Manager for detailed information on the correct device advertising ID formats and corresponding global data sources. Example of an incorrect call " Explanation An IDFA DPID 20915 must be an uppercase ID. The ID provided in the request is lowercase. 313 CMP ID is not present in GCL When gdpr=1 and the IAB TC string is generated by a CMP ID that is not present in Audience Manager's cached version of the Global CMP List at the moment of evaluation, the Audience Manager Plug-in for IAB TCF discards the IAB TC string and process the request as usual. The IAB TCF ${GDPR} macro is set to 0 and the ${GDPR_CONSENT_XXX} macro is empty. 314 CMP ID is marked as deleted in GCL When gdpr=1 and the IAB TC string is generated by a CMP that is marked as deleted in our cached version of the Global CMP List, the Audience Manager Plug-in for IAB TCF discards the TC string and processes the request as usual, if the evaluation time is past the deletion time from the Global CMP List. The IAB TCF ${GDPR} macro is set to 0 and the ${GDPR_CONSENT_XXX} macro is empty. 315 Consent string indicates no consent When no consent is provided, the Audience Manager Plug-in for IAB TCF opts the user out of further data collection, or drops the call completely if there is no partner context detected. Sample Error Code Messages The DCS returns error codes and messages in a JSON object or in an X- header in the HTTP response string. Sample DCS Error Code and Message { "errors"[ { "code"101, "msg""Invalid Experience Cloud id passed in" }, { "code"102, "msg""Invalid aam id passed in request" } ] } X-Error Error codes captured by the X- header appear in the URL string like this, X-Error 101,102. Race Conditions and Error Handling resources
Accessthe Account -> API keys and tokens page in Console. Scroll down to the "Auth Tokens" section, and then click Request a Secondary Token. In the pop-up dialog, click Request Token. Click the Eye icon to view your new secondary token, and use it to update your existing Twilio applications. Once your existing Twilio apps are updated, Click
To use any of Mapbox's tools, APIs, or SDKs, you'll need a Mapbox access token. Mapbox uses access tokens to associate API requests with your account. You can find your access tokens, create new ones, or delete existing ones on your Access Tokens page or programmatically using the Mapbox Tokens access tokens workMapbox uses JSON Web Tokens JWT as the token format. Each token is a string delimited by dots into three parts header, payload, and signature as described in the Tokens API documentation. Every token has a metadata object that contains properties with information about the token, like id unique identifier ,note human readable name,scopes capabilities, allowedURLs URLs that token is authorized for, and timestamps for created and modified last modification. For more information on the metadata object’s properties, see our Tokens API documentationScopesEach access token you create will have a set of permissions that allow the token to make certain types of requests to Mapbox APIs - these are called scopes. The API documentation lists the scopes required for each Mapbox API. When creating an access token, you will have the option to add public or private scopes to the a complete list of available scopes and recommendations see the Account restrictionsYou can make your access tokens for web maps more secure by adding URL restrictions. When you add a URL restriction to a token, that token will only work for requests that originate from the URLs you specify. Tokens without restrictions will work for requests originating from any more information on requirements and details for implementing URL restrictions, see the Account use statisticsYou can see the use statistics for all your tokens, for any specified period, on your Mapbox account Statistics management resourcesRotating tokensUsing Mapbox securelyManaging tokens for team accounts and client projectsUnderstanding how tokens relate to statisticsCreating temporary tokens with the Tokens API
MÉMOIREDE FIN D'ÉTUDES présenté pour l'obtention du diplôme d. 2 Résumé : Dans un contexte de filière fruits et légumes en crise due en partie à l'ouverture et à la libéralisation du marché
Most of the machine learning models and deep learning models do prediction through APIs must be secured in such a way that no one can use it without your permission. There are many ways to do API authentication but the popular and common one is JWT authentication. In this entire intuition, you will know how to secure your API using Flask and MongoDB. I am assuming that you already have knowledge of Flask and MongoDB. Here is the only implementation part. You will learn the following thingsHow to register the Users?Login Flask route for AuthenticationAccessing the API route with Generated by Steps to Secure your APIStep 1 Import the necessary pymongo from flask import Flask, jsonify, request from flask_jwt_extended import JWTManager, jwt_required, create_access_token from pymongo import MongoClientPymongo is the official MongoDB Database Python Package. Flask is the Python Web Framework and flask_jwt is the JWT plugin for the Flask 2 Connect to the MongoDB Database ServerBefore knowing further keep in mind that MongoDB is schemaless Database Management System. It is a No SQL database and it differs from other SQL databases. You can do all SQL operations like Create, Read, Update and Delete without creating any Class Model in Python. Use the following code to connect create db and collection for the MongoDB. Making a Connection with MongoClient client = MongoClient"mongodb//localhost27018/" database db = client["app_database"] collection user = db["User"]Here, First of all, you will create a client for connection using the MongoClient method and pass the database URL. I am using the database locally so it is ” mongodb//localhost27017/“. After that create a database named “app_database“,using client[“app_database”] and then collection “User” using db[“User”].Step 3 Create a Flask app and Configure itAfter making a connection with MongoDB the next step is to create a Flask App and do some configuration on it. Use the Following Codeapp = Flask__name__ jwt = JWTManagerapp JWT Config = "this-is-secret-key" change itAs you can see in the above code. First I have created an app and pass it into the JWTManagerapp method to secure the entire Flask Application and also config the 4 Design your Flask API routesNow You will design API routes for registering, log in. Use the following code. methods=["POST"] def register email = test = test = email} if test return jsonifymessage="User Already Exist", 409 else first_name = last_name = password = user_info = dictfirst_name=first_name, last_name=last_name, email=email, password=password return jsonifymessage="User added sucessfully", 201In the registered route first I am checking that the email is in the database or not and if it is not then Insert the form response to the Database. To find an email in the database You will use the find_one method and for adding the insert_one method. After registration, it will return the JSON response with the message User added successfully otherwise returns User Already Route methods=["POST"] def login if email = password = else email = password = test = email,"password"password} if test access_token = create_access_tokenidentity=email return jsonifymessage="Login Succeeded!", access_token=access_token, 201 else return jsonifymessage="Bad Email or Password", 401For the login route, I have created the condition for checking the JSON and form response. Thus it works for both the requests from Json or also I am using the find_one method for checking username and password. If it is ok then I give the user an Access Token that will be valid for some time to access the Other routes that require 5 Secure the RouteLet’s create a route and test and secure it. First, you will create it and then add a decorator below the routeabove the function definition. Use the following code. jwt_required def dasboard return jsonifymessage="Welcome! to the Data Science Learner"Full Codeimport pymongo from flask import Flask, jsonify, request from flask_jwt_extended import JWTManager, jwt_required, create_access_token from pymongo import MongoClient Making a Connection with MongoClient client = MongoClient"mongodb//localhost27018/" database db = client["app_database"] collection user = db["User"] app = Flask__name__ jwt = JWTManagerapp JWT Config = "this-is-secret-key" jwt_required def dasboard return jsonifymessage="Welcome! to the Data Science Learner" methods=["POST"] def register email = test = test = email} if test return jsonifymessage="User Already Exist", 409 else first_name = last_name = password = user_info = dictfirst_name=first_name, last_name=last_name, email=email, password=password return jsonifymessage="User added sucessfully", 201 methods=["POST"] def login if email = password = else email = password = test = email, "password" password} if test access_token = create_access_tokenidentity=email return jsonifymessage="Login Succeeded!", access_token=access_token, 201 else return jsonifymessage="Bad Email or Password", 401 if __name__ == '__main__' debug=TrueAll testsRegistrationWhen you press the send button again you will get the error Details inside the MongoDB TestingUse the token key to get into the dashboard route defined Login if you try to access the dashboard URL. Then you will get the following error LoginConclusionFlask is a micro web framework for Python. In addition, you can use it to secure your API for machine learning. This entire intuition covers a basic but effective authentication using username and password. Here you can see that I am storing the password as a simple text. But you can store it as a hashed version in the database. But you have to create an algorithm depending upon your you have understood all the concepts mentioned here. If you have any query about it then you can contact us or message us at the official Data Science Learner ScenariosPython Connect to MongoDB with username and passwordYou can also create a document that contains the username and password for the user. It will allow you to the first login to the user with a username and password and the JWT API keys for login sessions. Therefore for a particular time, the user will be logged in, and when the session expires the user will log out and he/she have to login again to our listSubscribe to our mailing list and get interesting stuff and updates to your email respect your privacy and take protecting it seriouslyThank you for signup. A Confirmation Email has been sent to your Email went wrong.
C6IvQnw. 159 272 305 236 285 342 215 149 72
code 520 token message token invalide data accounts
