Professional Tool for Testing Web Apps & Services

Advanced Support for API Applications and Web Services
Take advantage of the exceptional support for testing web API applications and RESTful web services
Universal Tool for Testing Web Applications
Apply product flexibility and extensive feature set to test websites and other http-based applications
Practical and Easy to Use
Enjoy elegant and responsive user interface, easy test management, completely codeless tests, and more

Core Features

Request Chaining
Create and execute batches of connected requests to completely automate REST API or website workflow
Response Data Validation
Define response data validation rules and use logical operators to combine them in advanced expressions
Standard Collection of REST Methods
Choose among the most common methods used with RESTful web services or specify custom http verb
Global Parameters
Define parameters with global values for data reuse across multiple web API or website requests
Multi-Value Parameters
Declare parameters with multiple values to test REST API or website with all possible data variations
Comprehensive Data Upload Support
Post data of various content types, including 'multipart/form-data', to thoroughly test HTML forms
Request Data Builder
Parse existing HTML content to accelerate building of request body for posting website forms
Powerful Execution Capabilities
Execute request items in desired order with progress monitoring and pause/resume capabilities
Response Data Viewers
Work with pretty viewers for XML, JSON, HTML, CSS, and other data types used by web applications
Execution Groups and Conditional Execution
Create groups for advanced execution scenarios, including conditional execution of request items
Web Application Load
Use parameters and multiple HttpMaster instances to apply load to your web service or website
Command Line Interface
Utilize command line interface to automate execution of HttpMaster projects
Swagger Import
Import Swagger (Open API) data to easily create HttpMaster project for your REST API

More Info