Servistate HTTP Editor

Supercharge your web development.

HTTP Editor
API Testing
Performance Metrics
Uptime Monitoring

Send HTTP Requests

Build HTTP requests through an easy-to-use visual editor. Easily define query parameters, request headers and post data. Code editor included.

Inspect Response

Parse and visualize HTTP responses. Prettify HTML, XML and JSON. Expand / collapse, search & navigate into JSON data.

Measure Performance

Automatically track standard response metrics such as request time, status code and success rate. Monitor response stats real time.

Organize Better

Save your API requests, stats and dashboards into projects. Import / export data in readable JSON. Your data is your own.

Use Variables

Define project-wide variables such as base URL, standard headers and post data. Expand variable references in requests.

Upload Files

For file upload requests, save uploaded files into projects for easy access and self-containment.

Run API Tests

Organize and run your API tests straight from your HTTP editor. Monitor API test runs through the test runner. Red/green indicator included.

Validate Everything

Verify HTTP status and header content. Parse response data and extract values. Validate by a regular expression, XPath or JsonPath.

Chain API Requests

Easily replay login, business workflows and end-to-end scenarios by chaining API requests. Extract and pipe response data into next request.

Features

HTTP Request Builder

Set HTTP method and URL
Auto-complete request header names
Auto-complete common request header values, as well as previously used headers
Build a URL's query string through a visual name-value editor
Turn off automatic follow redirects
Build request body as form data or URL-encoded string
Edit JSON, XML or HTML with code highlighting and auto-indentation
Upload files as part of form data
Preview request as a generic HTTP message, cURL command, jQuery.ajax() call, or JavaScript code using XMLHttpRequest

HTTP Response Visualizer

Show HTTP status code, status message and raw response as text
Format and highlight HTML, XML and JSON response
Preview HTML response rendered in a frame
Preview JSON response in an interactive JSON viewer with auto expand/collapse and search capabilities
Preview images
Visualize response headers, including from any previous redirects
Visualize request headers sent by the browser
Manage cookies for target domain
Format as a generic HTTP response message
Show response content size in bytes
Show request execution time in milliseconds

API Performance Metrics

Automatically track performance metrics for HTTP requests saved in projects
Visualize HTTP status code distribution as a timeline as well as a map
Keep count of the occurences of different status codes
Show response times as a line graph
Show content lengths as a line graph
Keep count of total runs of target request
Keep track of min, average and max response time
Keep track of average content length
Keep track of uptime rate, i.e. the rate of HTTP responses exclusing 5XX server errors
Keep track of request success rate, i.e. the rate of HTTP responses excluding 4XX (user) and 5XX (server) errors

Request History

Visualize previously executed requests in the sidebar
Manage request history from a separate page
Specify HTTP method, URL and headers in history
Save last status code and status text as part of the history data
Save last response content as part of the history data
Keep track of and navigate to owner project
Delete individual requests or clear the entire history
Increase history bucket size up to 500 requests

Projects

Organize similar requests into projects
Automatically track request stats in projects
Sort requests in projects by name, age or modification date, in ascending or descending order
Define project variables and use string interpolation in request editor to substitute variable names with values
Store files as binary data for easy access in file upload requests

Export / Import Data

Export all stored data as a JSON file
Export data from a single project
Choose whether to export stats and binary file data that may result in large export file size
Choose whether to auto-indent (beautify) exported JSON data file, or minify it for reduced file size
Import from JSON data files generated by Servistate
Select individual data collections to import from a file