Environments & variables
Environments store values you reuse across requests — base URLs, tokens, fixtures — and inject them with
{{name}} syntax.

Select an environment
- Click the globe control in the top bar.
- Pick an environment (for docs: httpbingo).

If you see None, variables like
{{baseUrl}} will not resolve.
Create or edit
- Open the switcher → Configure environments.
- Click Create environment (or select an existing one).
- Add keys such as
,baseUrl
,bearerToken
.basicUser - Close the page — changes save with your workspace.
Starter Guide environment
The httpbingo env file includes:
| Variable | Example |
|---|---|
| |
| |
| demo token |
/ | basic-auth fixtures |
/ | API-key fixtures |
Where variables work
Use
{{variable}} in:
- URL
- Params / headers / body
- Auth fields
Quick browser check
Need a staging vs prod
.env check without opening the desktop app? Use Env Diff on qasignoff.com. Comparison runs in the browser; nothing is stored.
Next
Need something else? See the FAQ. Questions: [email protected]. Bugs: [email protected].