This article guides on how to generate barcode with Python REST API. You will learn to develop a barcode code generator with Python Low Code API using a Python-based Cloud SDK. Details will be shared to set parameters of the output barcode rendered on an image, such as PNG.
Prerequisite
- Create an account and get API credentials for creating a Barcode
- Download Aspose.BarCode Cloud SDK for Python to generate a BarCode in an image
- Set up a Python project with the above SDK
Steps for Online Barcode Generator with Python-based API
- Bring in the Aspose.BarCode Cloud SDK classes for barcode generation
- Initialize configuration with base URL, client ID, and client secret
- Set the target filename for the generated barcode image
- Create an instance of GenerateApi using the configuration
- Call the API to create a Code128 barcode with the desired text and image format
- Open a file stream to write the generated barcode image
- Copy the generated barcode stream to the file for storage
These steps outline the process to develop a barcode maker using Python REST Interface. Import the necessary namespaces and modules, create a Configuration object, fill in the API base URL, client ID, client secret, and use it to initialize the GenerateApi object. Invoke the GenerateAsync() method, provide barcode type, text, output image type, and save the resultant barcode image in the specified file on the disk.
Code for Barcode Builder with Python RESTful Service
The above code demonstrates the process for a barcode generator 128 with Python REST API. The GenerateAsync() method accepts a lot of arguments to customize the output image, such as the Encode data type, code location, text location, foreground color, and background color. Similarly, you may set the graphics unit, resolution, image height, width, and rotation angle.
This article has guided us to create a barcode for a text string. To generate a QR code, refer to the article on Generate QR with Python REST API.
