Bring! is a pretty popular grocery shopping app developed in Switzerland and mainly used in Germany, Austria and Switzerland.

Sadly Bring! does not offer a public API to interact with and build own applications which make requests to their servers.

Since I needed an API to connect to Bring! servers and perform requests for another project of mine, I build this little unofficial app which lets you interact with the Bring! servers.

First you need to add the .jar to your classpath.

If your project is managed by maven you can add the .jar the following way (if you have added the .jar to your /resource folder. I'm working on getting it to work with automatic maven download):

<dependency>
	<groupId>com.janetschel</groupId>
   	<artifactId>bring-api</artifactId>
	<version>1.0</version>
	<scope>system</scope>
	<systemPath>${project.basedir}/src/main/resources/bring-api-1.0.jar</systemPath>
</dependency>

After that you can use it like that:

public class Example(){

    @SneakyThrows
    public static void main(String[] args){
        
        // Basic login
        BringApi bringApi = new BringApi("email", "password");
        bringApi.loadLists(); // needs to be called before getLists() or getList("...") can be called
        BringList myList = bringApi.getList("listName");
        
        // Get all products from a list
        List<Product> myProducts = myList.getProducts();
        
        // Add a product to a list
        Product myNewProduct = new Product("productName", "productSpecification");
        myList.addProduct(myNewProduct);
        
        // Delete a product from a list
        myList.removeProduct(myNewProduct);
	
    }
}

Note that you can also log in by using the method

public class Example(){

    @SneakyThrows
    public static void main(String[] args){
       
        // Log in using the login method
        BringApi bringApi = new BringApi();    
        bringApi.login("email", "password");
        
        // ...        
	
    }
}

There is also the option to get all users sharing a list:

public class Example(){

    @SneakyThrows
    public static void main(String[] args){
       
        // ...
        
        // Get users
        List<User> users = myList.getAllUsers();
        
        // ...        
	
    }
}

Please be aware of the exceptions thrown by these methods. In this example I used the @SneakyThrows annotation from lombok so I don't have a massive overhead using try-catch etc.

You have to catch and handle those exceptions by yourself (or annotate your method with at @SneakyThrows if your application allows that without it being too ugly)

Please note that this is an unofficial API, and I am in no way associated with this company.

It also is not complete so there may be some features I did not implement yet. You can always contribute to this project by simply opening an issue or PR.

Any new ideas? Let me know

✅ It works with the latest version of Bring!. I will test it with every new version