specgate check

The specgate check command allows you to evaluate an OpenAPI specification against several readiness rules. If errors are detected, the command exits with a non-zero status code, allowing it to be used as a quality gate in CI.

The first time you run specgate check, a SpecGate configuration file is created in the project root if one does not exist. To learn more about the SpecGate configuration file, see Configuration.

specgate check reports two types of issues: errors and warnings.

Errors

Errors are rules the spec must pass to be considered production-ready. A spec with errors is missing information that API users need to understand or use the API effectively.

Additionally, incorrect specs can cause SDK generators to produce broken or incomplete client libraries, affecting every developer who depends on your API.

Warnings

Warnings are rules the spec should pass to be production-ready. A spec with warnings is functional but has documentation gaps that could reduce clarity and usability for API users or affect SDK documentation quality.

Usage

specgate check [file]

Unique options

These are options that only apply to the specgate check command:

Format

Use the --format option to output results in json format.

specgate check [file] --format json

Strict

Use the --strict option to treat all warnings as errors.

specgate check [file] --strict