# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand. overlay: 1.0.0 info: title: API Evangelist conversational phrasing for Vendasta Marketplace API V1 Endpoints OAuth API version: 1.0.0 extends: openapi/vendasta-oauth-api-openapi.yml actions: - target: $.info update: x-apievangelist-phrasing: method: generated generated: '2026-10-01' generator: build-phrasing.py label: Generated by API Evangelist operations: 1 - target: $.paths['/oauth/token'].post update: x-apievangelist-phrasing: intent: Exchange a signed JWT for an access token effect: write questions: - How do I get an OAuth access token for server-to-server calls? - Which grant type is used when exchanging a JWT assertion for a token? instructions: - text: Get an access token using the signed JWT {assertion}. slots: assertion: requestBody.assertion - text: Exchange assertion {assertion} with grant type {grant_type} for an OAuth token. slots: assertion: requestBody.assertion grant_type: requestBody.grant_type method: generated generated: '2026-10-01'