CORS Policy Scenario Tester
Simulate origins, credentials and preflights; explain accepted and rejected configurations.
Decisions & evidence
Load the worked example or open your own input.
Start with the worked example. Edit your input or settings, inspect the result, and open Export for task files or a complete ZIP. Save project keeps editable text and settings; image/file projects need their original source files when reopened.
Using CORS Policy Scenario Tester
Simulate origins, credentials and preflights; explain accepted and rejected configurations.
- Select Try example to see a complete cors policy scenario tester workflow. Use the editable worked example as the JSON structure, or open a local JSON/YAML text fixture. File inspectors accept their stated local formats.
- Adjust the labelled controls or open Input/Geometry to change the evidence. Run workflow applies the current input; undo and redo restore text/settings decisions.
- Inspect the task preview, record details and method notes. Findings describe cases that need review; missing evidence remains unknown.
- Open Export for task artifacts, JSON/CSV results or a complete ZIP. Save project keeps input/settings; projects with local binary files need their original files to be reselected when reopened.
Example
The worked example for CORS Policy Scenario Tester produces 2 evidence records and 1 task artifacts. A bounded browser-CORS model for explicit origins, methods and header names. Safelisted header byte/value restrictions, redirects and private-network extensions are not fully modeled. CORS is not authentication.
Questions & answers
What does CORS Policy Scenario Tester do?
A bounded browser-CORS model for explicit origins, methods and header names. Safelisted header byte/value restrictions, redirects and private-network extensions are not fully modeled. CORS is not authentication.
What should I open or paste?
Use the editable worked example as the JSON structure, or open a local JSON/YAML text fixture. File inspectors accept their stated local formats. The worked example defines the supported input fields. Edit its values, run the workflow and inspect the method notes before exporting. Each selected file must be nonempty and at most 25 MiB, with at most 30 files and 80 MiB total. Image jobs use up to 12 still frames, six million pixels per image and 18 million total pixels. Individual format inspectors may apply stricter limits.
What results can I export?
The Export view includes the task-specific artifacts listed for your actual result, a typed JSON report, a CSV table and a complete ZIP. Save project stores editable input and settings; selected binary sources are represented by fingerprints and must be reselected. Secret-option values are excluded from saved projects.
Does it upload files, run commands or change a live system?
Processing uses your supplied evidence in this browser. Planners and protocol tools do not connect to services, execute imported code or apply changes automatically. Public pages include the site’s approved advertising and optional consent-based analytics.
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