07 / Test the behavior
Test complete API behavior, not just whether one request returned 200
Send requests, carry data across steps, validate response behavior, and keep the evidence needed to understand a failure.
4 / 4 assertions486 ms
- ✓Status is 201
- ✓Content-Type is JSON
- ✓Schema matches contract
- ✓id is present
The job
For developers and QA teams testing REST APIs, integrations, and release-critical flows.
- 01Validate status, headers, payloads, schemas, and response time.
- 02Cover dependent requests and real integration sequences.
- 03Make failures reviewable by someone other than the test author.
Working sequence
The shortest honest path from input to evidence.
- 01
Build the request
Import cURL or enter the method, URL, headers, and body.
- 02
Define success
Add explicit checks for the response behavior the client depends on.
- 03
Expand the journey
Add dependent steps, variables, and environments when a single request is not enough.
Operating principle
The design constraint that keeps this useful.
The test result keeps the diagnostic context. A failed assertion remains connected to the request and response that produced it.
Operational notes
Use the boundary, not just the capability.
- Can I import cURL?
- Yes. Import a cURL command to populate the request and continue from there.
- Can tests span multiple endpoints?
- Yes. Multi-step flows can extract and reuse values across requests.
- Can I test negative cases?
- Yes. Expected errors, invalid inputs, authorization failures, and edge cases should be modeled as explicit test cases.
Next move
Start with one concrete API problem.
Keep the first step small. Move into a workspace when the result deserves to be saved, repeated, or shared.