Viewpoint 12 min read OpenAI API Pricing | Automated Cost Calculation OpenAI API is currently one of the most widely used API in the AI field. However, you need to pay to use its services. In this article, we will introduce the API prices for each model of OpenAI, and also introduce a method to automatically calculate the number of tokens when using OpenAI API!
Viewpoint 6 min read Securing REST APIs | The Role of OAuth 2.0 in Authorization REST APIs are becoming increasingly critical for modern applications. However, OAuth 2.0 emerges as a powerful framework for securing REST APIs by delegating user authorization. This article will therefore showcase how you can use OAuth 2.0 to secure your REST APIs!
Viewpoint 6 min read [Solved] Unable to Get Local Issuer Certificate Error in Postman Struggling with "Unable to Get Local Issuer Certificate" in Postman indicates a trust issue with the API's certificate. This article explores solutions like enabling CA certificates in Postman settings or verifying the certificate chain. Get your API calls flowing smoothly again!
Tutorials 6 min read [Guide] Enter Authorization Token to Sign Into Postman Signing in to Postman on a restricted network can be difficult. This article will provide a workaround using an authorization token, with steps on how to copy the special Postman URL to open it on another device.
Tutorials 7 min read [Guide] How to Add TLS Version 1.2 in Postman In today's world, secure communication is paramount. Postman, a popular API client, offers TLS support to encrypt data transmission. This guide will show you how to enable TLS version 1.2 in Postman for enhanced security.
Viewpoint 6 min read [Solved] Postman Error: Connect ECONNREFUSED 127.0.0.1:8080 Receiving a "Connect ECONNREFUSED" error in Postman signifies that Postman failed to connect to your local server. Make sure that the server is up an running, and that port numbers matches in both Postman and the server's settings!
Viewpoint 9 min read A Complete Guide for REST API Endpoints Demystify RESTful communication by mastering API endpoints! This guide unpacks everything you need to know: crafting URIs, wielding HTTP methods, designing requests & responses, and implementing robust security. Conquer REST APIs and unlock a world of data interaction!
Viewpoint 7 min read What is the Postman CORS Test? - Everything You Must Know Testing Cross-Origin Resource Sharing (CORS) is crucial for API development—however, the API tool Postman offers a simple method to check CORS configurations. Continue reading this article to ensure your API interacts smoothly across different domains!
Viewpoint 6 min read Understanding OAuth 2.0 Access Tokens | A Key Component for Secure API Authorization In OAuth 2.0, access tokens act as secure credentials, granting limited access to an API on behalf of a user. Understanding how they work is crucial for building modern applications.
6 min read [Guide] What is an API Lifecycle? The API lifecycle involves many key stages, ranging from design and development to deployment, consumption, and eventual retirement. Understanding these phases is crucial for creating high-quality, secure APIs that empower businesses and developers.
Viewpoint 5 min read How to Send Fetch POST Requests with JavaScript Start using the modern Fetch API with POST requests today! By combining the two technologies, communication and data exchange between clients and servers become seamless and effortless. Find out how you can create Fetch code for your API projects!
Tutorials 6 min read [Guide] Postman Version Control Your APIs Utilize Postman's version control features to keep your API collections and mocks organized. With Postman, track changes and maintain different API versions for a smoother workflow