action semantria_get_categories { label: "Retrieve user categories" description: "This method retrieves list of user categories available on Semantria side." provider: semantria method: GET path: "/categories.{content_type}" encoding: json input: { type: "object" properties: { config_id: { type: "string" } content_type: { type: "string" } } required: ["content_type"] additionalProperties: false } output: { type: "object" additionalProperties: true } }