Meta

Call these to validate input before you generate, so you never hard-code a value that changes. All are free and take a bearer key.

Diagram types

GET /meta/diagram-types returns the valid diagram_type values.

curl https://api.diagrams.so/api/v2/meta/diagram-types \
  -H "Authorization: Bearer dgz_live_YOUR_API_KEY"

GET /meta/providers returns the supported cloud_provider values, such as aws, azure, gcp, and general.

GET /meta/formats returns the valid export format values (see Export formats).

GET /meta/features returns the feature flags and limits available to your plan.

These change rarely. Fetch what you need at startup and cache it, refreshing occasionally.